2008 Chrysler Crossfire Electrical Switch & Relay Parts

Engine:
3.2L V6

The 2008 Chrysler Crossfire has 47 electrical switch & relay parts with verified fitment on this page — 19 part types and 13 brands, covering the 3.2L V6 engine. Each part includes a manufacturer part number and application notes.

On the 2008 Chrysler Crossfire, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. Most of the listed parts are Brake Light Switch (6 parts), Auto Shut Down Relay (5 parts) and Ignition Starter Switch (5 parts). The other 16 part types cover the remaining 31 parts.

A/C Compressor Relay

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS RLY81
🇺🇸 US 🇨🇦 CA
Clutch Relay
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This table covers the relays that control the A/C Compressor 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.

A/C Refrigerant Pressure Switch

Brand Part Number Markets Notes Buy
FOUR SEASONS 20894
🇺🇸 US 🇨🇦 CA
Pressure Switch
Fitment notes — FOUR SEASONS 20894
Pressure Switch
Transducer
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GPD 1711681
🇺🇸 US 🇨🇦 CA
Pressure Transducer
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UAC SW11109C
🇺🇸 US
Pressure Transducer
Fitment notes — UAC SW11109C
Pressure Transducer
Transducer
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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.

Alarm Switch

Brand Part Number Markets Notes Buy
MOPAR 5104859AA
🇺🇸 US 🇨🇦 CA
Fits 18V Engine.2 door Convertible
Fitment notes — MOPAR 5104859AA
Fits:
18V Engine.2 door Convertible6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.Coupe6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.2 door Convertible5 Speed Auto W5J400 TransmissionRight Hand Driv
or:
18V Engine.Coupe5 Speed Auto W5J400 TransmissionRight Hand Drive
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This table covers the Alarm 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.

Auto Shut Down Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular RY429
🇺🇸 US 🇨🇦 CA
Amperage Rating: 25 A
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ROSTRA 600033
🇺🇸 US 🇨🇦 CA
Voltage: 12 Volts (Direct Current)
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Amazon
STANDARD MOTOR PRODUCTS RY429T
🇺🇸 US 🇨🇦 CA
T-SeriesFunctions: Relay
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UNITED MOTOR PRODUCTS RLY81
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1R1682
🇺🇸 US 🇨🇦 CA
Amperage Rating: 30 AMounting Hardware Included: No
Fitment notes — WELLS 1R1682
Amperage Rating: 30 AMounting Hardware Included: NoVoltage: 12.0 VDC
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This table covers the relays that control the Auto Shut Down 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.

Back Up / Reverse Lamp Switch

Brand Part Number Markets Notes Buy
ROSTRA 670117
🇺🇸 US 🇨🇦 CA
Manual trans.
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WELLS 1S5003
🇺🇸 US 🇨🇦 CA
Manual trans.
View on
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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.

Brake Light Relay

Brand Part Number Markets Notes Buy
ROSTRA 600191
🇺🇸 US 🇨🇦 CA
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WELLS 1R2033
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Brake Light 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.

Brake Light Switch

Economy

Brand Part Number Markets Notes Buy
VEMO Popular V30730130
🇺🇸 US 🇨🇦 CA
Plug (Connector): 6 Pins
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HOLSTEIN 2BLS0003
🇺🇸 US 🇨🇦 CA
Automatic trans.
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Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular SLS384
🇺🇸 US 🇨🇦 CA
Automatic trans.
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FACET 71088
🇺🇸 US 🇨🇦 CA
Manual trans.
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WELLS 1S5013
🇺🇸 US 🇨🇦 CA
Automatic Trans
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WELLS 1S5012
🇺🇸 US 🇨🇦 CA
Manual trans.
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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

Brand Part Number Markets Notes Buy
ROSTRA 670575
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS SLS385
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1S12554
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Computer Control Relay

Brand Part Number Markets Notes Buy
ROSTRA 600486
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS RY1562
🇺🇸 US 🇨🇦 CA
Fuse Panel with Fuses Included
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This table covers the relays that control the Computer Control 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.

Cruise Control Switch

Brand Part Number Markets Notes Buy
WELLS 1S7717
🇺🇸 US 🇨🇦 CA
View on
Amazon

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 CBS1522
🇺🇸 US 🇨🇦 CA
with Column Mounted
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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.

Fuel Injection Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS RY1562
🇺🇸 US 🇨🇦 CA
Fuse Panel with Fuses Included
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This table covers the relays that control the Fuel Injection 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.

Fuel Pump / Circuit Opening Relay

Brand Part Number Markets Notes Buy
ROSTRA 600486
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS RY1562
🇺🇸 US 🇨🇦 CA
Fuse Panel with Fuses Included
View on
Amazon
WELLS 1R2032
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Fuel Pump / Circuit Opening 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

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular US1080
🇺🇸 US 🇨🇦 CA
View on
Amazon
MOPAR 5098721AA
🇺🇸 US 🇨🇦 CA
Fits 18V Engine.2 door Convertible
Fitment notes — MOPAR 5098721AA
Fits:
18V Engine.2 door Convertible6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.Coupe6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.2 door Convertible5 Speed Auto W5J400 TransmissionRight Hand Driv
or:
18V Engine.Coupe5 Speed Auto W5J400 TransmissionRight Hand Drive
View on
Amazon
ROSTRA 630288
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS US905
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1S6091
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Multi-Function Relay

Brand Part Number Markets Notes Buy
BOSCH 0986AH0113
🇺🇸 US 🇨🇦 CA
Multi-Purpose Relay
Fitment notes — BOSCH 0986AH0113
Multi-Purpose Relay
30 Ampswith 5 Terminal Relay
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Amazon
WELLS 1R2035
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: No
Fitment notes — WELLS 1R2035
Mounting Hardware Included: No
with 7 TerminalsSquare Type
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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.

Power Seat Relay

Brand Part Number Markets Notes Buy
FAMOUS BRAND RAA1843
🇺🇸 US 🇨🇦 CA
View on
Amazon
ROSTRA 600335
🇺🇸 US 🇨🇦 CA
Squarewith 7 Blade Terminals
View on
Amazon
STANDARD MOTOR PRODUCTS RY1110
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1R2035
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: No
View on
Amazon

This table covers the relays that control the Power Seat 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.

Seat Heater Switch

Brand Part Number Markets Notes Buy
MOPAR 5097522AA
🇺🇸 US 🇨🇦 CA
Fits 18V Engine.2 door Convertible
Fitment notes — MOPAR 5097522AA
Fits:
18V Engine.2 door Convertible6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.Coupe6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.2 door Convertible5 Speed Auto W5J400 TransmissionRight Hand Driv
or:
18V Engine.Coupe5 Speed Auto W5J400 TransmissionRight Hand Drive
View on
Amazon
WELLS 1S7798
🇺🇸 US 🇨🇦 CA
Fits Front Right
Fitment notes — WELLS 1S7798
Fits:
Front Right
or:
Front Left
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This table covers the Seat Heater 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 Relay

Brand Part Number Markets Notes Buy
ROSTRA 600505
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the relays that control the Turn Signal 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.

Turn Signal Switch

Brand Part Number Markets Notes Buy
MOPAR 5098519AA
🇺🇸 US 🇨🇦 CA
Fits 18V Engine.2 door Convertible
Fitment notes — MOPAR 5098519AA
Fits:
18V Engine.2 door Convertible6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.Coupe6-Speed Manual TransmissionRight Hand Driv
or:
18V Engine.2 door Convertible5 Speed Auto W5J400 TransmissionRight Hand Driv
or:
18V Engine.Coupe5 Speed Auto W5J400 TransmissionRight Hand Drive
View on
Amazon
STANDARD MOTOR PRODUCTS CBS1522
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Buying Electrical Switch & Relay Parts for a 2008 Chrysler Crossfire

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

  • Confirm you have the 3.2L V6 engine — every part on this page is matched to it.
  • 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: Brake Light Switch and Auto Shut Down Relay .

Frequently Asked Questions

How many electrical switch & relay parts fit the 2008 Chrysler Crossfire?

Our catalog currently lists 47 electrical switch & relay parts for the 2008 Chrysler Crossfire across 19 subcategories and 13 brands, covering the 3.2L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical switch & relay problems on a 2008 Chrysler Crossfire?

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 2008 Chrysler Crossfire 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 2008 Chrysler Crossfire?

Every part on this page is matched to the 3.2L V6 engine. 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 2008 Chrysler Crossfire

Electrical Switch & Relay Parts for Other Chrysler Crossfire Years

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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.