2016 Ford Focus Electrical Switch & Relay Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 181 electrical switch & relay parts for the 2016 Ford Focus, across 31 part types, covering all 5 engine options (2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged and ELECTRIC). Every part shows its brand, manufacturer part number and fitment notes.

The switch and relay system on the 2016 Ford Focus covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Power Window Switch (18 parts), Ignition Starter Switch (15 parts) and Back Up / Reverse Lamp Switch (12 parts). The other 28 part types cover the remaining 136 parts.

A/C Clutch Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines YH1704
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Located On Discharge HoseM10 X 1.25 - 6H Thread
Fitment notes — MOTORCRAFT YH1704
Located On Discharge HoseM10 X 1.25 - 6H ThreadLeads: 3
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This table covers the A/C Clutch switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

A/C Pressure Safety Switch

Brand Part Number Markets Notes Buy
VEMO Fits: 2.0L L4, 2.3L L4 Turbocharged, 999cc L3 Turbocharged, ELECTRIC V25730143
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
S Model or SE Model or Titanium
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This table covers the A/C Pressure Safety switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

A/C Refrigerant Pressure Switch

Brand Part Number Markets Notes Buy
FOUR SEASONS Popular Fits: 2.3L L4 Turbocharged, 999cc L3 Turbocharged, ELECTRIC, 2.0L L4 37340
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Switch
Fitment notes — FOUR SEASONS 37340
Pressure Switch
Transducer
S Model or SE Model or TitaniumTransducer
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MOTORCRAFT Popular Fits: all 2016 Focus engines YH2034
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Cut Off SwitchM10 X 1.25 - 6H Thread
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UAC Popular Fits: 2.0L L4, 2.0L L4 Turbocharged SW5208C
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Transducer
Fitment notes — UAC SW5208C
Pressure Transducer
Transducer
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DORMAN Fits: all 2016 Focus engines 904612
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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FOUR SEASONS Fits: 2.0L L4 Turbocharged 20990
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Switch
Fitment notes — FOUR SEASONS 20990
Pressure Switch
Transducer
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GPD Fits: all 2016 Focus engines 1711937
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Transducer
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ROSTRA Fits: 2.0L L4, 2.0L L4 Turbocharged 690109
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
CUT-OFF
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UAC Fits: 2.3L L4 Turbocharged, 999cc L3 Turbocharged, ELECTRIC SW10101C
🇺🇸 US 🇨🇦 CA
Pressure Transducer
Fitment notes — UAC SW10101C
Pressure Transducer
Transducer
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WELLS Fits: all 2016 Focus engines 1S8926
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Round ConnectorCut-Off
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WELLS Fits: all 2016 Focus engines 1S16870
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Square ConnectorCut-Off
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This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Accessory Power Relay

Brand Part Number Markets Notes Buy
FAMOUS BRAND Fits: 2.0L L4, 2.3L L4 Turbocharged, 999cc L3 Turbocharged RAA2658
🇺🇸 US 🇨🇦 CA
Accessory Relay70 Amps
Fitment notes — FAMOUS BRAND RAA2658
Accessory Relay70 Ampswith 4 TerminalsPowerSquare Typewith Stamping # 6G9T-14B192-EA
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STANDARD MOTOR PRODUCTS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged RY1512
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
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WELLS Fits: all 2016 Focus engines 1R3401
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 4 Terminal(s)Square Type
Fitment notes — WELLS 1R3401
with 4 Terminal(s)Square Type70 Ampswith Stamping # 6G9T-14B192-EA
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This table covers the relays that control the Accessory Power circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Accessory Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW8932
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual Level Position Sensor
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This table covers the Accessory switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Back Up / Reverse Lamp Switch

Economy

Brand Part Number Markets Notes Buy
VEMO Fits: 2.3L L4 Turbocharged V25730145
🇺🇸 US 🇨🇦 CA
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Standard Replacement

Brand Part Number Markets Notes Buy
ROSTRA Fits: 2.3L L4 Turbocharged 670504
🇺🇸 US 🇨🇦 CA
Manual trans.
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STANDARD MOTOR PRODUCTS Fits: 2.3L L4 Turbocharged LS418
🇺🇸 US 🇨🇦 CA
Manual trans.
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WELLS Fits: 2.3L L4 Turbocharged 1S12723
🇺🇸 US 🇨🇦 CA
Manual trans.
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Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged SW7461
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 speed trans.
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STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged LS328
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 speed trans.
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ROSTRA Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged 670504
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual trans.6 speed trans.
Fitment notes — ROSTRA 670504
Manual trans.6 speed trans.
Manual trans.
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ROSTRA Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged 670087
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 speed trans.
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STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged, 999cc L3 Turbocharged LS418
🇺🇸 US 🇨🇦 CA
Manual trans.
Fitment notes — STANDARD MOTOR PRODUCTS LS418
Manual trans.
Manual trans.6 speed trans.
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VEMO Fits: ELECTRIC V25730145
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged 1S5269
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 speed Trans
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WELLS Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged 1S12723
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual trans.6 speed trans.
Fitment notes — WELLS 1S12723
Manual trans.6 speed trans.
Manual trans.
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This table covers the Back Up / Reverse Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Blower Switch

Brand Part Number Markets Notes Buy
UAC Fits: all 2016 Focus engines SW11517C
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blower Resistor
Fitment notes — UAC SW11517C
Blower Resistor
with Dual A/C System
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This table covers the Blower switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Brake Light Switch

Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Focus engines 926487
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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HOLSTEIN Fits: all 2016 Focus engines 2BLS0025
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines SLS510T
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
T-Series
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VEMO Fits: all 2016 Focus engines V32730010
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Focus engines SW7810
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines SLS510
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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BECK/ARNLEY Fits: all 2016 Focus engines 2012749
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ROSTRA Fits: all 2016 Focus engines 620008
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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UNITED MOTOR PRODUCTS Fits: all 2016 Focus engines SW409
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: all 2016 Focus engines 1S10920
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Hardware Included: No
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This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Clutch Pedal Position / Starter Safety Switch

Economy

Brand Part Number Markets Notes Buy
VEMO Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged V25730070
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Plug (Connector): 2 Pins
Fitment notes — VEMO V25730070
Plug (Connector): 2 Pins
Starter Inhibitor Switch
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged SW6490
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Clutch Pedal Position
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MOTORCRAFT Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged SW6578
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Inhibitor
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STANDARD MOTOR PRODUCTS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged NS709
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 1S8944
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: ELECTRIC SW6490
🇺🇸 US 🇨🇦 CA
Clutch Pedal Position
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MOTORCRAFT Fits: ELECTRIC SW6578
🇺🇸 US 🇨🇦 CA
Inhibitor
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STANDARD MOTOR PRODUCTS Fits: ELECTRIC NS709
🇺🇸 US 🇨🇦 CA
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WELLS Fits: ELECTRIC 1S8944
🇺🇸 US 🇨🇦 CA
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This table covers the Clutch Pedal Position / Starter Safety switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Cruise Control Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Focus engines SW7826
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Left Upperwith Message Center
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MOTORCRAFT Popular Fits: 2.0L L4, 999cc L3 Turbocharged SW6876
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Left LowerS Model or SE Model
Fitment notes — MOTORCRAFT SW6876
Left LowerS Model or SE Model
Left Lower
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MOTORCRAFT Popular Fits: all 2016 Focus engines SW7827
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Right Upperwith Navigation System
Fitment notes — MOTORCRAFT SW7827
Right Upperwith Navigation SystemSYNC II
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MOTORCRAFT Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged SW6871
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
RightGAS
Fitment notes — MOTORCRAFT SW6871
RightGASwith Automated Parking System
Rightwith Automated Parking System
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MOTORCRAFT Fits: all 2016 Focus engines SW7469
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rightwithout SYNC
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MOTORCRAFT Fits: all 2016 Focus engines SW6861
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Right Lowerwithout Navigation
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MOTORCRAFT Fits: all 2016 Focus engines SW7769
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rightwith SYNC
Fitment notes — MOTORCRAFT SW7769
Rightwith SYNC
Fits:
Rightwith SYNCor without ASLD
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MOTORCRAFT Fits: 2.0L L4 Turbocharged SW6992
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Automated Parking System
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MOTORCRAFT Fits: 2.0L L4 Turbocharged SW7005
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Left Lower
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MOTORCRAFT Fits: ELECTRIC SW6969
🇺🇸 US 🇨🇦 CA
Liftgate
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines CCA1383
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Left
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This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Dimmer Switch

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines CBS2285
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
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WELLS Popular Fits: all 2016 Focus engines 1S13819
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
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ROSTRA Fits: all 2016 Focus engines 640169
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
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ROSTRA Fits: all 2016 Focus engines 710205
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Lane Departure Warning System
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines CBS2430
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Lane Departure Warning System
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WELLS Fits: all 2016 Focus engines 1S15130
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Lane Departure Warning System
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This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Door Lock Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW7473
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Right
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MOTORCRAFT Fits: all 2016 Focus engines SW7472
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Left
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This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Fog / Driving Lamp Switch

Brand Part Number Markets Notes Buy
ROSTRA Fits: all 2016 Focus engines 650773
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lightswith Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1747
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS Fits: all 2016 Focus engines 1S15133
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with automatic headlights
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This table covers the Fog / Driving Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Hazard Warning Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW6867
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Branded ICP/Mini EFP
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MOTORCRAFT Fits: all 2016 Focus engines SW7466
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Branded ICP/Mini EFPFrom 12/8/2014
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This table covers the Hazard Warning switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Headlamp Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Focus engines SW7764
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Front Fog Lights
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WELLS Popular Fits: all 2016 Focus engines 1S15132
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
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DORMAN Fits: all 2016 Focus engines 920656
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Auto Headlightswithout Fog Lights
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MOTORCRAFT Fits: all 2016 Focus engines SW7765
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlamp Controlwithout Front Fog Lamps
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ROSTRA Fits: all 2016 Focus engines 650773
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lightswith Automatic Headlights
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ROSTRA Fits: all 2016 Focus engines 650664
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
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ROSTRA Fits: all 2016 Focus engines 650802
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswithout Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1740
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswithout Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1749
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswith Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1747
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lights
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This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Horn Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines RY612
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Bracket Included: NoTerminal Quantity: 5
Fitment notes — STANDARD MOTOR PRODUCTS RY612
Mounting Bracket Included: NoTerminal Quantity: 5Terminal Type: Blade
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WELLS Popular Fits: all 2016 Focus engines 1R1066
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 5 Terminals
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ACDELCO Fits: all 2016 Focus engines F1757
🇺🇸 US 🇨🇦 CA
GoldVoltage: 12 VDC
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HOLSTEIN Fits: all 2016 Focus engines 2RSW1003
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ROSTRA Fits: all 2016 Focus engines 600005
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Gender: MaleConnector Shape: Rectangle
Fitment notes — ROSTRA 600005
Connector Gender: MaleConnector Shape: RectangleTerminal Type: Blade
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines RY612T
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
T-SeriesConnector Shape: Rectangular
Fitment notes — STANDARD MOTOR PRODUCTS RY612T
T-SeriesConnector Shape: RectangularFunctions: Multi-Function Relay
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This table covers the relays that control the Horn circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Ignition Starter Switch

Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Focus engines 924867
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines US431T
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
T-Series
Fitment notes — STANDARD MOTOR PRODUCTS US431T
T-Series
Automatic trans.
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Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines US431
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic trans.
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UNITED MOTOR PRODUCTS Popular Fits: all 2016 Focus engines SW705
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Dual Clutch trans. or Automatic trans.
Fitment notes — UNITED MOTOR PRODUCTS SW705
Automatic Dual Clutch trans. or Automatic trans.
Automatic trans.
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WELLS Popular Fits: all 2016 Focus engines 1S6071
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Quantity: 7
Fitment notes — WELLS 1S6071
Terminal Quantity: 7
Automatic trans.with Column Mounted
with Column Mounted
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MOTORCRAFT Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged SW6994
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual trans.without Keyless Entry System
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MOTORCRAFT Fits: all 2016 Focus engines SW6958
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic trans.Key-Integral Fob
Fitment notes — MOTORCRAFT SW6958
Automatic trans.Key-Integral Fob
Key-Integral Fob
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MOTORCRAFT Fits: 2.0L L4 Turbocharged SW6869
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Passive Keyless Entry/Start
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MOTORCRAFT Fits: ELECTRIC SW6961
🇺🇸 US 🇨🇦 CA
Passive Keyless Entry/Start
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ROSTRA Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 630092
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual trans.with Column Mounted
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ROSTRA Fits: all 2016 Focus engines 630002
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic trans.
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STANDARD MOTOR PRODUCTS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged US342
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Manual trans.
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines US1394
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
DASH MOUNTED
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VNE Fits: all 2016 Focus engines 4015017
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with OE No. DG9Z11572A
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WELLS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 1S6001
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Quantity: 7
Fitment notes — WELLS 1S6001
Terminal Quantity: 7
Manual trans.without keyless ignition system
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This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Instrument Cluster Voltage Regulator Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW6633
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Ambient Lighting
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MOTORCRAFT Fits: all 2016 Focus engines SW6632
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Ambient Lighting
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This table covers the Instrument Cluster Voltage Regulator switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Instrument Panel Dimmer Switch

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines HLS1747
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lights
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WELLS Popular Fits: all 2016 Focus engines 1S15132
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
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ROSTRA Fits: all 2016 Focus engines 650773
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lightswith Automatic Headlights
View on
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ROSTRA Fits: all 2016 Focus engines 650664
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
View on
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ROSTRA Fits: all 2016 Focus engines 650802
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswithout Automatic Headlights
View on
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1740
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswithout Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1749
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswith Automatic Headlights
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This table covers the Instrument Panel Dimmer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Multi-Function Relay

Brand Part Number Markets Notes Buy
BOSCH Fits: all 2016 Focus engines 0986AH0082
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi-Purpose Relay
Fitment notes — BOSCH 0986AH0082
Multi-Purpose Relay
70 Ampswith 4 Blade Connectorwith Marking # 1425754
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BOSCH Fits: all 2016 Focus engines 0986332002
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi-Purpose Relay
Fitment notes — BOSCH 0986332002
Multi-Purpose Relay
70 Ampswith 4 Blade Connectorwith Marking # 93BG14N089CB
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BOSCH Fits: all 2016 Focus engines 0986332001
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi-Purpose Relay
Fitment notes — BOSCH 0986332001
Multi-Purpose Relay
70 Ampswith 4 Blade Connectorwith Marking # 93BG14N089CA
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WELLS Fits: all 2016 Focus engines 1R3401
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 4 Terminal(s)Square Type
Fitment notes — WELLS 1R3401
with 4 Terminal(s)Square Type70 Ampswith Stamping # 6G9T-14B192-EA
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This table covers the relays that control the Multi-Function circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Neutral Safety Switch / Range Sensor

Brand Part Number Markets Notes Buy
WELLS Popular Fits: 2.0L L4 5S13394
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 4Terminal Type: Blade
Fitment notes — WELLS 5S13394
Terminal Quantity: 4Terminal Type: Blade
Automatic Dual Clutch Trans
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WELLS Popular Fits: all 2016 Focus engines 5S13393
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Gender: FemaleHousing Material: Plastic / Metal
Fitment notes — WELLS 5S13393
Connector Gender: FemaleHousing Material: Plastic / MetalTerminal Quantity: 3Terminal Type: Blade
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MOTORCRAFT Fits: all 2016 Focus engines SW6538
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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MOTORCRAFT Fits: all 2016 Focus engines SW6817
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic trans.DPS6
Fitment notes — MOTORCRAFT SW6817
Automatic trans.DPS6
DPS6
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STANDARD MOTOR PRODUCTS Fits: 2.0L L4, 2.0L L4 Turbocharged, 999cc L3 Turbocharged NS651
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS Fits: ELECTRIC NS643
🇺🇸 US 🇨🇦 CA
View on
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WELLS Fits: ELECTRIC 5S13432
🇺🇸 US 🇨🇦 CA
Terminal Type: Pin
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This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.

Oil Pressure Sender / Switch

Economy

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 2OPS0069
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines PS423T
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
T-Series
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UNITED MOTOR PRODUCTS Fits: all 2016 Focus engines OPS303
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Light
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged SW6900
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines PS423
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Square, Circle
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HELLA Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 009600081
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
1-Pin ConnectorColor: Green
Fitment notes — HELLA 009600081
1-Pin ConnectorColor: Green
S Model or SE Model or TitaniumNormally Closed Contact
Normally Closed Contact
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ROSTRA Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 501548
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines PS605
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Rectangular
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WELLS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged 1S11836
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.

Outside Mirror Switch

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1509
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Power Rear Windowswith Driver Auto Down
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1510
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Power Rear Windowswith One Touch Window Open/Close
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1511
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Power Rear Windowswith Driver Auto Down
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This table covers the Outside Mirror switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Power Seat Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW7314
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Seat SwitchHeated
Fitment notes — MOTORCRAFT SW7314
Seat SwitchHeated
Console with Closed Bin
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MOTORCRAFT Fits: all 2016 Focus engines SW7322
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Seat SwitchAdjusting
Fitment notes — MOTORCRAFT SW7322
Seat SwitchAdjusting
Front LeftRecaro 8 Way Seat Adjuster
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MOTORCRAFT Fits: all 2016 Focus engines SW7507
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Seat SwitchAdjusting
Fitment notes — MOTORCRAFT SW7507
Seat SwitchAdjusting
Front Leftwith 4 Way Power Seat Adjuster
Fits:
Front Leftwith 6 Way Power Seat Adjuster
or:
Front Leftwith 4 Way Power Seat Adjuster
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This table covers the Power Seat switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Power Window Switch

Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Focus engines 920216
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith One Touch Up and Down
Fitment notes — DORMAN 920216
Fits:
Front Rightwith One Touch Up and Down
or:
Rear Leftwith One Touch Up and Down
or:
Rear Rightwith One Touch Up and Down
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DORMAN Fits: all 2016 Focus engines 901348
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwithout One Touch Up and Down
Fitment notes — DORMAN 901348
Fits:
Front Rightwithout One Touch Up and Down
or:
Rear Leftwithout One Touch Up and Down
or:
Rear Rightwithout One Touch Up and Down
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DORMAN Fits: all 2016 Focus engines 901220
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Leftwith One Touch Down Driver Only
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Standard Replacement

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Focus engines SW7474
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front RightOne Touch Up/Down
Fitment notes — MOTORCRAFT SW7474
Front RightOne Touch Up/DownSingle
Fits:
Front RightOne Touch Up/DownSingle
or:
Rear RightOne Shot Up/Down
or:
Rear LeftOne Shot Up/Down
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MOTORCRAFT Popular Fits: all 2016 Focus engines SW7309
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits FrontOne Touch Down
Fitment notes — MOTORCRAFT SW7309
Fits:
FrontOne Touch DownSingle
or:
RearOne Touch DownSingle
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MOTORCRAFT Popular Fits: all 2016 Focus engines SW7508
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front LeftOne Touch Up/Down
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MOTORCRAFT Popular Fits: all 2016 Focus engines SW7872
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front LeftOne Touch Down
Fitment notes — MOTORCRAFT SW7872
Front LeftOne Touch Downwith Electric Rear Windows
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MOTORCRAFT Fits: all 2016 Focus engines SW7320
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front LeftOne Touch Down
Fitment notes — MOTORCRAFT SW7320
Front LeftOne Touch Downwith Manual Back Window
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ROSTRA Fits: all 2016 Focus engines 660077
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith One Touch Auto Windows
Fitment notes — ROSTRA 660077
Fits:
Front Rightwith One Touch Auto Windows
or:
Rearwith One Touch Auto Windows
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ROSTRA Fits: all 2016 Focus engines 660054
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front RightOne Touch Down Control
Fitment notes — ROSTRA 660054
Fits:
Front RightOne Touch Down Control
or:
RearOne Touch Down Control
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1540
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith One-Touch Open/Close Windows
Fitment notes — STANDARD MOTOR PRODUCTS DWS1540
Fits:
Front Rightwith One-Touch Open/Close Windows
or:
Rearwith One-Touch Open/Close Windows
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1544
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith Auto Down
Fitment notes — STANDARD MOTOR PRODUCTS DWS1544
Fits:
Front Rightwith Auto Down
or:
Rearwith Auto Down
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1509
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Leftwithout Power Rear Windows
Fitment notes — STANDARD MOTOR PRODUCTS DWS1509
Front Leftwithout Power Rear Windowswith Driver Auto Down
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1510
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Leftwith Power Rear Windows
Fitment notes — STANDARD MOTOR PRODUCTS DWS1510
Front Leftwith Power Rear Windowswith One Touch Window Open/Close
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines DWS1511
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Leftwith Power Rear Windows
Fitment notes — STANDARD MOTOR PRODUCTS DWS1511
Front Leftwith Power Rear Windowswith Driver Auto Down
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WELLS Fits: all 2016 Focus engines 1S12951
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith One-Touch Open/Close Windows
Fitment notes — WELLS 1S12951
Fits:
Front Rightwith One-Touch Open/Close Windows
or:
Rearwith One-Touch Open/Close Windows
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WELLS Fits: all 2016 Focus engines 1S12953
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Front Rightwith One-Touch Open Windows
Fitment notes — WELLS 1S12953
Fits:
Front Rightwith One-Touch Open Windows
or:
Rearwith One-Touch Open Windows
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WELLS Fits: 2.0L L4 Turbocharged 1S15625
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Leftwith Driver One-Touch Down, with Manual Rear Windows
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This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Rear Window Wiper Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged RY1512
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
Fitment notes — STANDARD MOTOR PRODUCTS RY1512
Black
Rear Window
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This table covers the relays that control the Rear Window Wiper circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Speaker Amplifier Relay

Brand Part Number Markets Notes Buy
METRA Fits: all 2016 Focus engines AXFD5V
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 Volt Step Down
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This table covers the relays that control the Speaker Amplifier circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Sunroof / Sunshade Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Fits: all 2016 Focus engines SW6642
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Overhead Console Switch
Fitment notes — MOTORCRAFT SW6642
Overhead Console Switch
Color - Black
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MOTORCRAFT Fits: all 2016 Focus engines SW9214
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Power Tilt and Slide Sunroofwith 1 Button
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This table covers the Sunroof / Sunshade switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Trunk Lid / Tailgate Release Switch

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines DS3602
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Trunk Lid
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WELLS Popular Fits: all 2016 Focus engines 1S15132
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
View on
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ROSTRA Fits: all 2016 Focus engines 650773
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Fog Lightswith Automatic Headlights
View on
Amazon
ROSTRA Fits: all 2016 Focus engines 650664
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Automatic Headlightswithout Fog Lights
View on
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ROSTRA Fits: all 2016 Focus engines 650802
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Fog Lightswithout Automatic Headlights
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1740
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
On Dashwithout Fog Lights
Fitment notes — STANDARD MOTOR PRODUCTS HLS1740
On Dashwithout Fog Lightswithout Automatic Headlights
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines HLS1582
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
On Dashwith Fog Lights
Fitment notes — STANDARD MOTOR PRODUCTS HLS1582
On Dashwith Fog Lightswith Automatic Headlights
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This table covers the Trunk Lid / Tailgate Release switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Turn Signal Switch

Economy

Brand Part Number Markets Notes Buy
DORMAN Fits: all 2016 Focus engines 920587
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Hatchback
View on
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DORMAN Fits: 2.0L L4, 999cc L3 Turbocharged 920584
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Sedan
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: all 2016 Focus engines CBS2285
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
View on
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WELLS Popular Fits: all 2016 Focus engines 1S13819
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
View on
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ROSTRA Fits: all 2016 Focus engines 640169
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Lane Departure Warning System
View on
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ROSTRA Fits: all 2016 Focus engines 710205
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Lane Departure Warning System
View on
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WELLS Fits: all 2016 Focus engines 1S15130
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Lane Departure Warning System
View on
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This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Wiper / Washer Switch

Brand Part Number Markets Notes Buy
MOTORCRAFT Popular Fits: all 2016 Focus engines SW7468
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
RearIntermittent
Fitment notes — MOTORCRAFT SW7468
RearIntermittent
Fits:
RearIntermittent
or:
FrontRIGHT
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MOTORCRAFT Popular Fits: all 2016 Focus engines SW7467
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwithout Back Wiper and Washer
View on
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ROSTRA Fits: 2.0L L4, 999cc L3 Turbocharged 740023
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Sedan
View on
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines WP589
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Rear Intermittent Wiper
View on
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STANDARD MOTOR PRODUCTS Fits: all 2016 Focus engines WP590
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without Rear Intermittent Wiper
View on
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WELLS Fits: all 2016 Focus engines 1S15101
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Hatchback
View on
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WELLS Fits: 2.0L L4, 999cc L3 Turbocharged 1S15131
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Sedan
View on
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This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Buying Electrical Switch & Relay Parts for a 2016 Ford Focus

On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.

  • Match the engine first. Some electrical switch & relay parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Power Window Switch and Ignition Starter Switch .

Frequently Asked Questions

How many electrical switch & relay parts fit the 2016 Ford Focus?

Our catalog currently lists 181 electrical switch & relay parts for the 2016 Ford Focus across 31 subcategories and 18 brands, covering all 5 engine options (2.0L L4, 2.0L L4 Turbocharged, 2.3L L4 Turbocharged, 999cc L3 Turbocharged and ELECTRIC). Each part is matched to the engine(s) it fits.

Do electrical switch & relay parts differ between 2016 Ford Focus engines?

Some do. 127 parts fit every engine; the other 54 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical switch & relay problems on a 2016 Ford Focus?

Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2016 Ford Focus was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2016 Ford Focus?

First match the engine — each row shows which engine(s) the part fits. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2016 Ford Focus

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.