88 Electrical switch & relay parts are listed for the 2020 Dodge Challenger, in 34 part types, covering all 4 engine options (3.6L V6, 5.7L V8, 6.2L V8 Supercharged and 6.4L V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
The switch and relay system on the 2020 Dodge Challenger covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Power Window Switch (7 parts), Headlamp Switch (6 parts) and Ignition Starter Switch (6 parts). The other 31 part types cover the remaining 69 parts.
The 2020 Dodge Challenger was sold with 4 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Dodge Challenger electrical switch & relay parts are WELLS (31 parts), MOPAR (16 parts) and STANDARD MOTOR PRODUCTS (14 parts), plus 8 more brands. Quality grades include Standard Replacement and Economy.
7 parts on this 2020 Dodge Challenger page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS HLS1704 (Headlamp Switch) and STANDARD MOTOR PRODUCTS US1360 (Ignition Starter Switch). Click any part number to see every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black | View on Amazon |
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
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.
2 A/C Compressor Relay parts for the 2020 Dodge Challenger come from HELLA.
This group includes HELLA 933332581 and HELLA 933332641.
A/C Pressure Safety Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | V33730052 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | R/T Scat Pack or R/T Scat Pack Widebody | View on Amazon |
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.
One part is listed for the 2020 Dodge Challenger — VEMO V33730052.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 904620 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FOUR SEASONS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 37368 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Switch | View on Amazon |
| UAC Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | SW10008C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S15798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CUT-OFF | View on Amazon |
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.
4 A/C Refrigerant Pressure Switch parts for the 2020 Dodge Challenger come from 4 brands — DORMAN, FOUR SEASONS, UAC and 1 other brand.
Part numbers include DORMAN 904620, FOUR SEASONS 37368 and UAC SW10008C, among others listed above.
Back Up / Reverse Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68294034AA | 🇺🇸 US 🇨🇦 CA | HEMI VVT Engine.2 door Sedan | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | SLS537 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
2 Back Up / Reverse Lamp Switch parts for the 2020 Dodge Challenger come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS.
Listed part numbers: MOPAR 68294034AA and STANDARD MOTOR PRODUCTS SLS537.
Blower Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Blower Motor 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.
This group shows a single part: HELLA 933332641.
Blower Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | SW11409C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HVAC Control Module | View on Amazon |
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.
This group shows a single part: UAC SW11409C.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | CY1317178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 620083 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S12120 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Brake Light Switch parts for the 2020 Dodge Challenger come from 3 brands — AUTOTECNICA, ROSTRA and WELLS.
The Economy section lists 1 option from AUTOTECNICA — the catalog's value-priced group. AUTOTECNICA CY1317178 is listed in this group.
In the Standard Replacement grade, ROSTRA and WELLS supply 2 parts: built to original-equipment specification. A representative part number is ROSTRA 620083.
Listed part numbers: AUTOTECNICA CY1317178, ROSTRA 620083 and WELLS 1S12120.
Cruise Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | CCA1391 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
One part is listed for the 2020 Dodge Challenger — STANDARD MOTOR PRODUCTS CCA1391.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Defroster 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.
This group shows a single part: HELLA 933332641.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18031 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18033 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18035 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Indigowithout Powered Tilt and Telescoping Steering Column | View on Amazon |
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.
WELLS supplies the 5 Dimmer Switch parts for the 2020 Dodge Challenger.
This group includes WELLS 1S18031, WELLS 1S18032 and WELLS 1S18033 and the remaining parts above.
Door Lock Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68590222AA | 🇺🇸 US 🇨🇦 CA | Front2 door Sedan | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68183751AD | 🇺🇸 US 🇨🇦 CA | Front2 door Sedan | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68183752AF | 🇺🇸 US 🇨🇦 CA | Front2 door Sedan | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DWS1988 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
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.
4 Door Lock Switch parts for the 2020 Dodge Challenger come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS.
Part numbers include MOPAR 68590222AA, MOPAR 68183751AD and MOPAR 68183752AF, among others listed above.
Fog / Driving Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 650350 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | HLS1704 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with automatic headlights | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S13320 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Fog / Driving Lamp Switch parts are listed for the 2020 Dodge Challenger, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include ROSTRA 650350, STANDARD MOTOR PRODUCTS HLS1704 and WELLS 1S13320.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black | 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.
This group shows a single part: HELLA 933332581.
Glove Box Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 4565022 | 🇺🇸 US 🇨🇦 CA | 2 door SedanAWD | View on Amazon |
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 651381 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S2892 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Glove Box 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.
3 Glove Box Lamp Switch parts are listed for the 2020 Dodge Challenger, from MOPAR, ROSTRA and WELLS.
Part numbers include MOPAR 4565022, ROSTRA 651381 and WELLS 1S2892.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | HLS1704 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Fog Lightswith Automatic Headlights | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | HLS1709 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Fog Lightswith Automatic Headlights | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68141053AB | 🇺🇸 US 🇨🇦 CA | Automatic Headlamps, Front Fog Lamps2 door Sedan | View on Amazon |
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 650455 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Fog Lights | View on Amazon |
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 650350 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Fog Lights | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S13320 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Fog Lights | View on Amazon |
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.
6 Headlamp Switch parts are listed for the 2020 Dodge Challenger, from STANDARD MOTOR PRODUCTS, ROSTRA, MOPAR and 1 other brand. STANDARD MOTOR PRODUCTS HLS1704 carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS HLS1704, STANDARD MOTOR PRODUCTS HLS1709 and MOPAR 68141053AB, plus the other parts above.
Hood Ajar Indicator Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68541273AA | 🇺🇸 US 🇨🇦 CA | Fits Remote Start System or One Button Press Experience2 door Sedan or Remote Start System or One Button Press Experience | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 5026211AA | 🇺🇸 US 🇨🇦 CA | Fits Remote Start System or One Button Press Experience2 door Sedan or Remote Start System or One Button Press Experience | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | AW1094 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Hood Ajar Indicator 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.
3 Hood Ajar Indicator Switch parts for the 2020 Dodge Challenger come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS.
Listed part numbers: MOPAR 68541273AA, MOPAR 5026211AA and STANDARD MOTOR PRODUCTS AW1094.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1R1682 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 AMounting Hardware Included: No | View on Amazon |
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.
2 Horn Relay parts are listed for the 2020 Dodge Challenger, from HELLA and WELLS.
Listed part numbers: HELLA 933332581 and WELLS 1R1682.
HVAC Control Switch / Panel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68415452AA | 🇺🇸 US 🇨🇦 CA | Parksense Rear Park Assist System, Performance Pages2 door Sedan | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68415454AB | 🇺🇸 US 🇨🇦 CA | Fits Parksense Rear Park Assist SystemExcept Performance Pages | View on Amazon |
This table covers the HVAC Control Switch panels.
MOPAR supplies both parts for the 2020 Dodge Challenger.
This group includes MOPAR 68415452AA and MOPAR 68415454AB.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | US1360 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Leather Steering WheelDash Mounted | View on Amazon |
| WELLS Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S16689 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Black Button | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68299961AC | 🇺🇸 US 🇨🇦 CA | PUSH BUTTON | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68299957AC | 🇺🇸 US 🇨🇦 CA | PUSH BUTTON | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | US1362 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dash Mountedwith Leather Steering | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S15385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Red Button | 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.
6 Ignition Starter Switch parts are listed for the 2020 Dodge Challenger, from STANDARD MOTOR PRODUCTS, WELLS and MOPAR. STANDARD MOTOR PRODUCTS US1360 carries the "Popular" badge.
Part numbers include STANDARD MOTOR PRODUCTS US1360, WELLS 1S16689 and MOPAR 68299961AC, among others listed above.
Instrument Panel Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S15165 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: WELLS 1S15165.
Micro Plug Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Micro Plug 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.
This group shows a single part: HELLA 933332641.
Multi-Function Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1R1682 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 AMounting Hardware Included: No | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1R1672 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 AmpsMounting Hardware Included: No | View on Amazon |
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.
2 Multi-Function Relay parts for the 2020 Dodge Challenger come from WELLS.
Listed part numbers: WELLS 1R1682 and WELLS 1R1672.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 987010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 2OPS0409 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | PS1000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Pins | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68334877AA | 🇺🇸 US 🇨🇦 CA | Fits HEMI MDS VVT Engine., HEMI VVT Engine.2 Door Sedanor HEMI VVT Engine., HEMI MDS VVT Engine. | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S16094 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
5 Oil Pressure Sender / Switch parts for the 2020 Dodge Challenger come from 5 brands — DORMAN, HOLSTEIN, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PS1000.
The Economy section: 2 options from DORMAN and HOLSTEIN. DORMAN 987010 is listed in this group.
Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS, MOPAR and WELLS. A representative part number is STANDARD MOTOR PRODUCTS PS1000.
This group includes STANDARD MOTOR PRODUCTS PS1000, DORMAN 987010 and HOLSTEIN 2OPS0409 and the remaining parts above.
Oxygen (O2) Sensor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Oxygen (O2) Sensor 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.
This group shows a single part: HELLA 933332641.
Parking Brake Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 5189366AB | 🇺🇸 US 🇨🇦 CA | Fits 2 door Sedan6-Speed Manual Tremec Transmission | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | PBS141 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Parking Brake 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.
2 Parking Brake Switch parts for the 2020 Dodge Challenger come from 2 brands — MOPAR and STANDARD MOTOR PRODUCTS.
Listed part numbers: MOPAR 5189366AB and STANDARD MOTOR PRODUCTS PBS141.
Power Seat Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S16034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lumbar Switch | View on Amazon |
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.
One part is listed for the 2020 Dodge Challenger — WELLS 1S16034.
Power Window Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 920506 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| DORMAN Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 920504 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 660472 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Leftwith Power Mirrors | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DWS1985 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Leftwith Power Folding Mirrors | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S14261 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S14233 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DG1323119 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
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.
7 Power Window Switch parts for the 2020 Dodge Challenger come from 5 brands — DORMAN, WELLS, ROSTRA and 2 other brands. The "Popular" part is DORMAN 920506.
The Economy section: 2 options from DORMAN. DORMAN 920506 is listed in this group.
Standard Replacement: 4 parts, from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS. A representative part number is ROSTRA 660472.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: DORMAN 920506, DORMAN 920504 and ROSTRA 660472, plus the other parts above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black, Gray | View on Amazon |
This table covers the relays that control the Radiator Fan 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.
One part is listed for the 2020 Dodge Challenger — HELLA 933332641.
Seat Lumbar Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | PLW11 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left and Right | View on Amazon |
This table covers the Seat Lumbar 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.
One part is listed for the 2020 Dodge Challenger — STANDARD MOTOR PRODUCTS PLW11.
Starter Motor Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 933332581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black | View on Amazon |
This table covers the relays that control the Starter Motor 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.
One part is listed for the 2020 Dodge Challenger — HELLA 933332581.
Sunroof / Sunshade Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68023666AA | 🇺🇸 US 🇨🇦 CA | Fits Base Headliner ModuleSun Visors with illuminated vanity mirrors | View on Amazon |
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.
One part is listed for the 2020 Dodge Challenger — MOPAR 68023666AA.
Trunk Lid / Tailgate Release Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68141864AA | 🇺🇸 US 🇨🇦 CA | Power Trunklid Release2 door Sedan | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DS3429 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S16961 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
3 Trunk Lid / Tailgate Release Switch parts are listed for the 2020 Dodge Challenger, from MOPAR, STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include MOPAR 68141864AA, STANDARD MOTOR PRODUCTS DS3429 and WELLS 1S16961.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18031 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18033 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18035 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Indigowithout Powered Tilt and Telescoping Steering Column | 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.
5 Turn Signal Switch parts for the 2020 Dodge Challenger come from WELLS.
Listed part numbers: WELLS 1S18031, WELLS 1S18032 and WELLS 1S18033, plus the other parts above.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18031 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwithout Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18033 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blackwith Powered Tilt and Telescoping Steering Column | View on Amazon |
| WELLS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1S18035 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Indigowithout Powered Tilt and Telescoping Steering Column | View on Amazon |
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.
WELLS supplies the 5 Wiper / Washer Switch parts for the 2020 Dodge Challenger.
This group includes WELLS 1S18031, WELLS 1S18032 and WELLS 1S18033 and the remaining parts above.
Buying Electrical Switch & Relay Parts for a 2020 Dodge Challenger
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. Every electrical switch & relay 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, 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 Headlamp Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2020 Dodge Challenger?
Our catalog currently lists 88 electrical switch & relay parts for the 2020 Dodge Challenger across 34 subcategories and 11 brands, covering all 4 engine options (3.6L V6, 5.7L V8, 6.2L V8 Supercharged and 6.4L V8). Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 2020 Dodge Challenger engines?
Yes. Every electrical switch & relay 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 switch & relay problems on a 2020 Dodge Challenger?
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 2020 Dodge Challenger 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 Dodge Challenger?
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 2020 Dodge Challenger
Electrical Switch & Relay Parts for Other Dodge Challenger 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.