This page lists 42 electrical connector parts for the 2020 Ford Fusion, across 23 part types, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 ELECTRIC/GAS and 2.5L L4). Every part shows its brand, manufacturer part number and fitment notes.
The connector system on the 2020 Ford Fusion supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are Blower Motor Control Module / Resistor Connector (13 parts), ABS Wheel Speed Sensor Connector (4 parts) and Fuel Injector Connector (3 parts). The other 20 part types cover the remaining 22 parts.
The 2020 Ford Fusion was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Ford Fusion electrical connector parts are STANDARD MOTOR PRODUCTS (23 parts), WELLS (4 parts) and FOUR SEASONS (3 parts), plus 7 more brands.
3 parts on this 2020 Ford Fusion page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GPD 1713422 (Blower Motor Control Module / Resistor Connector) and STANDARD MOTOR PRODUCTS S1353 (Blower Motor Control Module / Resistor Connector). Click any part number to see every vehicle that part fits.
A/C Compressor Clutch Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Fits: 2.5L L4 | 37250 | 🇺🇸 US 🇨🇦 CA | Connector Type: Blade | View on Amazon |
This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — FOUR SEASONS 37250.
A/C Refrigerant Pressure Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2269 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleNumber of Splice Connectors Included: 3 | View on Amazon |
This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S2269.
ABS Wheel Speed Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.5L L4 | PT2160 | 🇺🇸 US 🇨🇦 CA | GoldShape: Square | View on Amazon |
| HOLSTEIN Fits: 2.5L L4 | 2HAR0035 | 🇺🇸 US 🇨🇦 CA | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | HP3945 | 🇺🇸 US 🇨🇦 CA | HandypackConnector Shape: Square | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S824 | 🇺🇸 US 🇨🇦 CA | Connector Shape: SquareHarness Length | View on Amazon |
This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
4 ABS Wheel Speed Sensor Connector parts are listed for the 2020 Ford Fusion, from STANDARD MOTOR PRODUCTS, ACDELCO and HOLSTEIN.
Listed part numbers: ACDELCO PT2160, HOLSTEIN 2HAR0035 and STANDARD MOTOR PRODUCTS HP3945, plus the other parts above.
Accelerator Pedal Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1478 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangle | View on Amazon |
This table covers the harness connectors at the Accelerator Pedal Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S1478.
Accessory Power Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S3068 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangular | View on Amazon |
This table covers the harness connectors at the Accessory Power Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S3068.
Air Bag Clockspring Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2470 | 🇺🇸 US 🇨🇦 CA | without Heated Steering Wheelwith 12 Female Terminals | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2186 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleLength (In): 0.75 | View on Amazon |
This table covers the harness connectors at the Air Bag Clockspring. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Air Bag Clockspring Connector parts for the 2020 Ford Fusion come from STANDARD MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS S2470 and STANDARD MOTOR PRODUCTS S2186.
Air Intake / Charge Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1080 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleLength (In): 1 | View on Amazon |
This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S1080.
Ambient Air Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2495 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S2495.
Blind Spot Detection Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S3276 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Blind Spot Detection Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S3276.
Blower Motor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.5L L4 | 645090 | 🇺🇸 US 🇨🇦 CA | Front2 Cavity | View on Amazon |
This table covers the harness connectors at the Blower Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — DORMAN 645090.
Blower Motor Control Module / Resistor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Popular Fits: 2.5L L4 | 1713422 | 🇺🇸 US 🇨🇦 CA | Blower Motor Resistor Pigtailwith 6 Terminals | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.5L L4 | S1353 | 🇺🇸 US 🇨🇦 CA | Length (In): 1 | View on Amazon |
| WELLS Popular Fits: 2.5L L4 | 1P2711 | 🇺🇸 US 🇨🇦 CA | Terminal Gender: Female | View on Amazon |
| DORMAN Fits: 2.5L L4 | 645184 | 🇺🇸 US 🇨🇦 CA | 2 Cavity | View on Amazon |
| FOUR SEASONS Fits: 2.5L L4 | 37274 | 🇺🇸 US 🇨🇦 CA | 2 Terminal Male | View on Amazon |
| FOUR SEASONS Fits: 2.5L L4 | 70057 | 🇺🇸 US 🇨🇦 CA | 6 Terminal Male | View on Amazon |
| GPD Fits: 2.5L L4 | 1712767 | 🇺🇸 US | Blower Motor Resistor Pigtailwith 2 Terminal(s) | View on Amazon |
| HOLSTEIN Fits: 2.5L L4 | 2HAR0004 | 🇺🇸 US 🇨🇦 CA | 2 Terminals | View on Amazon |
| HOLSTEIN Fits: 2.5L L4 | 2HAR0026 | 🇺🇸 US 🇨🇦 CA | 6 Terminals | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1353HT | 🇺🇸 US 🇨🇦 CA | Blue Streak | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1702 | 🇺🇸 US 🇨🇦 CA | with 6 Terminal(s) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1702HT | 🇺🇸 US 🇨🇦 CA | Blue Streak | View on Amazon |
| WELLS Fits: 2.5L L4 | 1P2659 | 🇺🇸 US 🇨🇦 CA | with 6 Terminals | View on Amazon |
This table covers the connectors at the blower resistor or control module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
13 Blower Motor Control Module / Resistor Connector parts for the 2020 Ford Fusion come from 6 brands — STANDARD MOTOR PRODUCTS, GPD, WELLS and 3 other brands. The "Popular" part is GPD 1713422.
Brake Light Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2410 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleNumber of Splice Connectors Included: 4 | View on Amazon |
This table covers the harness connectors at the Brake Light Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S2410.
Camshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2271 | 🇺🇸 US 🇨🇦 CA | Connector Shape: OvalWeather Resistant: YES | View on Amazon |
This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S2271.
Crankshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.5L L4 | 1P1396 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — WELLS 1P1396.
Cruise Control Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2076 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Cruise Control Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S2076.
Cylinder Head Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.5L L4 | 645246 | 🇺🇸 US 🇨🇦 CA | 2 Cavity Male | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S816 | 🇺🇸 US 🇨🇦 CA | Number of Splice Connectors Included: 0Gray | View on Amazon |
This table covers the harness connectors at the Cylinder Head Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Cylinder Head Temperature Sensor Connector parts are listed for the 2020 Ford Fusion, from DORMAN and STANDARD MOTOR PRODUCTS.
This group includes DORMAN 645246 and STANDARD MOTOR PRODUCTS S816.
Deck Lid / Liftgate Ajar Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.5L L4 | 1P3587 | 🇺🇸 US 🇨🇦 CA | with 4 Terminals | View on Amazon |
This table covers the harness connectors at the Deck Lid / Liftgate Ajar Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: WELLS 1P3587.
Door Lock Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2482 | 🇺🇸 US 🇨🇦 CA | Complete Assembly | View on Amazon |
This table covers the harness connectors at the Door Lock Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S2482.
EGR Valve Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1780 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the EGR Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S1780.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GB REMANUFACTURING Fits: 2.5L L4 | 5191 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOTORCRAFT Fits: 2.5L L4 | WPT1799 | 🇺🇸 US 🇨🇦 CA | From 4/4/2016 | View on Amazon |
| SKP Fits: 2.5L L4 | SKS824 | 🇺🇸 US 🇨🇦 CA | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Fuel Injector Connector parts are listed for the 2020 Ford Fusion, from GB REMANUFACTURING, MOTORCRAFT and SKP.
This group includes GB REMANUFACTURING 5191, MOTORCRAFT WPT1799 and SKP SKS824.
Fuel Sending Unit Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2830 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Fuel Sending Unit. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S2830.
Fuel Tank Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S2271 | 🇺🇸 US 🇨🇦 CA | Connector Shape: OvalWeather Resistant: YES | View on Amazon |
This table covers the harness connectors at the Fuel Tank Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S2271.
Glove Box Lamp Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | S1789 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleHarness Length | View on Amazon |
This table covers the harness connectors at the Glove Box Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2020 Ford Fusion — STANDARD MOTOR PRODUCTS S1789.
Buying Electrical Connector Parts for a 2020 Ford Fusion
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Match the engine first. Every electrical connector part here is 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, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Blower Motor Control Module / Resistor Connector and ABS Wheel Speed Sensor Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2020 Ford Fusion?
Our catalog currently lists 42 electrical connector parts for the 2020 Ford Fusion across 23 subcategories and 10 brands, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 ELECTRIC/GAS and 2.5L L4). Each part is matched to the engine(s) it fits.
Do electrical connector parts differ between 2020 Ford Fusion engines?
Yes. Every electrical connector part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 connector problems on a 2020 Ford Fusion?
Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. 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, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
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 2020 Ford Fusion 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 2020 Ford Fusion?
First match the engine — each row shows which engine(s) the part fits. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Ford Fusion
Electrical Connector Parts for Other Ford Fusion Years
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