HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition S-504 Brake / Tail / Turn Signal Light Connector - Front, Rear or Right
Part #: S-504

Standard Ignition S-504 Brake / Tail / Turn Signal Light Connector - Front, Rear or Right

Rear, Front, and Right
434 vehicles fit this part
Select your vehicle to confirm fitment
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Fitment: Chrysler, Dodge, and Plymouth, 600, Aries, Aspen, Caravan, Challenger, Charger, Colt, Conquest, D100, D150, D200, D250, D300, D350, Dakota, Daytona, Dynasty, Expo, Fifth Avenue, Imperial, Lancer, Laser, LeBaron, Magnum, New Yorker, Newport, PB150, PB250, PB350, Ramcharger, Rampage, Reliant, Shadow, Town & Country, W100, W150, W200, W250, W300, and W350
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Brake/Tail/Turn Signal Connector for Chrysler and Dodge

Standard Ignition S-504 is a female brake, tail, and turn signal light connector built for electrical repair work on a wide range of Chrysler, Dodge, and Plymouth vehicles. It uses high-grade materials to support solid conductivity and reliable terminal contact in lighting and related harness repairs.

Use this connector when servicing older Chrysler and Dodge wiring where the original socket or pigtail has failed. Standard Ignition S-504 is a direct-fit style electrical connector for common rear and front lighting circuits on vehicles such as the Dodge Dakota and Chrysler LeBaron.

Key Features

  • Female connector with 2 male button terminals
  • 10.25-inch harness length for repair and replacement work
  • 3-wire design for brake, tail, and turn signal circuits
  • Built with materials selected for consistent conductivity
  • Suitable for lighting connector service on Chrysler, Dodge, and Plymouth applications
  • Standard Ignition S-504 cross-references Hayden 370 for the same application

Detailed Description

Standard Ignition S-504 is engineered for technicians replacing damaged or heat-affected lighting connectors in older domestic vehicles. The 3-wire layout and button-terminal design support brake light, tail light, and turn signal wiring where the factory connector has become brittle, corroded, or intermittent. This part number is commonly searched for Dodge Dakota, Chrysler LeBaron, and other Chrysler-family platforms from the late 1970s through the mid-1990s.

Compatible vehicle coverage includes Fits 1995-1996 Dodge Dakota, right; Fits 1987-1996 Dodge Dakota; Fits 1983-1994 Chrysler LeBaron; Fits 1978-1993 Dodge D150; Fits 1981-1993 Dodge D250; and Fits 1981-1993 Dodge W350. It also appears in lighting and harness service for Chrysler Fifth Avenue, Dodge Aries, Dodge Daytona, Plymouth Reliant, and related models. Standard Ignition S-504 is a practical replacement when the original connector no longer maintains a dependable electrical connection.

Common Repair Uses

  • Broken or heat-damaged brake light connector repair
  • Tail lamp wiring restoration after corrosion at the terminals
  • Turn signal circuit repair with intermittent contact
  • Replacement of brittle factory pigtails on older Chrysler and Dodge vehicles
  • Service work on rear or front lighting harness connections

Installation Notes and Tips

Match the connector gender, terminal style, and wire count to the original harness before installation. Verify the vehicle side and lighting circuit layout, especially on applications listed with straight socket, protruding insert, or 3-wire notes. Inspect the mating terminals for corrosion or heat damage before connecting the new pigtail, and confirm proper pin alignment to avoid poor contact.

Quality Assurance

Standard Ignition builds its pigtails and sockets with a focus on conductivity, fit, and long-term electrical repair performance. The brand’s connector line is developed from extensive aftermarket and technician-focused research to address common failure points found in original equipment lighting connectors.

BrandStandard Ignition
Part NumberS-504
Connector GenderFemale
Harness Length - inches10.25
Terminal GenderMale
Terminal Quantity2
Terminal TypeButton terminal
Wire Quantity3

This part fits 434 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1996DodgeDakotaRight
1996DodgeDakotaN/A
1996DodgeDakotaN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
1995ChryslerLeBaronN/AOE No. 3843432
1995ChryslerLeBaronFrontOE No. 3843432
1995DodgeDakotaRight
1995DodgeDakotaN/A
1995DodgeDakotaN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
1994ChryslerLeBaronN/A
1994ChryslerLeBaronFront
1994DodgeDakotaN/A
1993ChryslerLeBaronN/A
1993ChryslerLeBaronFront
1993DodgeD150N/A
1993DodgeD250N/A
1993DodgeD350N/A
1993DodgeDakotaN/A
1993DodgeW150N/A
1993DodgeW250N/A
1993DodgeW350N/A
1992ChryslerLeBaronCoupeN/A
1992ChryslerLeBaronN/A
1992ChryslerLeBaronFrontw/ Straight Socket
1992DodgeD150N/A
1992DodgeD250N/A
1992DodgeD350N/A
1992DodgeDakotaN/A
1992DodgeW150N/A
1992DodgeW250N/A
1992DodgeW350N/A
1991ChryslerLeBaronCoupeN/A
1991DodgeD1503.9LV6N/A
1991DodgeD1505.2LV8N/A
1991DodgeD1505.9LV8N/A
1991DodgeD150N/A
1991DodgeD2503.9LV6N/A
1991DodgeD2505.9LV8N/A
1991DodgeD2505.2LV8N/A
1991DodgeD2505.9LL6N/A
1991DodgeD250N/A
1991DodgeD3505.9LL6N/A
1991DodgeD3505.9LV8N/A
1991DodgeD350N/A
1991DodgeDakotaN/A
1991DodgeRamchargerN/A
1991DodgeW1503.9LV6N/A
1991DodgeW1505.9LV8N/A
1991DodgeW1505.2LV8N/A
1991DodgeW150N/A
1991DodgeW2505.9LV8N/A
1991DodgeW2505.2LV8N/A
1991DodgeW2505.9LL6N/A
1991DodgeW250N/A
1991DodgeW3505.9LV8N/A
1991DodgeW3505.9LL6N/A
1991DodgeW350N/A
1990ChryslerLeBaronCoupeN/A
1990ChryslerLeBaronN/A
1990DodgeD1505.2LV8N/A
1990DodgeD1505.9LV8N/A
1990DodgeD1503.9LV6N/A
1990DodgeD150N/A
1990DodgeD2505.2LV8N/A
1990DodgeD2503.9LV6N/A
1990DodgeD2505.9LV8N/A
1990DodgeD2505.9LL6N/A
1990DodgeD250N/A
1990DodgeD3505.9LL6N/A
1990DodgeD3505.9LV8N/A
1990DodgeD350N/A
1990DodgeDakotaN/A
1990DodgeRamchargerN/A
1990DodgeW1505.9LV8N/A
1990DodgeW1503.9LV6N/A
1990DodgeW1505.2LV8N/A
1990DodgeW150N/A
1990DodgeW2505.2LV8N/A
1990DodgeW2505.9LL6N/A
1990DodgeW2505.9LV8N/A
1990DodgeW250N/A
1990DodgeW3505.9LL6N/A
1990DodgeW3505.9LV8N/A
1990DodgeW350N/A
1989ChryslerFifth AvenueN/A3 Wires
1989ChryslerLeBaronN/A
1989DodgeD100N/A
1989DodgeD1505.2LV8N/A
1989DodgeD1505.9LV8N/A
1989DodgeD1503.9LV6N/A
1989DodgeD150N/A
1989DodgeD2505.9LL6N/A
1989DodgeD2505.9LV8N/A
1989DodgeD2505.2LV8N/A
1989DodgeD2503.9LV6N/A
1989DodgeD250N/A
1989DodgeD3505.9LV8N/A
1989DodgeD3505.9LL6N/A
1989DodgeD350N/A
1989DodgeDakotaN/A
1989DodgeRamchargerN/A
1989DodgeW100N/A
1989DodgeW1505.2LV8N/A
1989DodgeW1503.9LV6N/A
1989DodgeW1505.9LV8N/A
1989DodgeW150N/A
1989DodgeW2505.9LL6N/A
1989DodgeW2505.2LV8N/A
1989DodgeW2505.9LV8N/A
1989DodgeW250N/A
1989DodgeW3505.9LL6N/A
1989DodgeW3505.9LV8N/A
1989DodgeW350N/A
1989PlymouthExpoN/A
1988ChryslerConquestN/A
1988ChryslerConquestFront
1988ChryslerDaytonaN/A
1988ChryslerDaytonaFront
1988ChryslerDynastyN/A
1988ChryslerDynastyFront
1988ChryslerLeBaronN/A
1988ChryslerLeBaronN/Aw/ Straight Socket
1988ChryslerNew YorkerN/A
1988ChryslerNew YorkerN/Aw/ Straight Socket
1988ChryslerTown & CountryN/A
1988DodgeD100N/A
1988DodgeD1505.2LV8N/A
1988DodgeD1503.9LV6N/A
1988DodgeD1505.9LV8N/A
1988DodgeD150N/A
1988DodgeD2503.9LV6N/A
1988DodgeD2505.9LV8N/A
1988DodgeD2505.2LV8N/A
1988DodgeD250N/A
1988DodgeD3505.9LV8N/A
1988DodgeD350N/A
1988DodgeDakotaN/A
1988DodgeRamchargerN/A
1988DodgeW100N/A
1988DodgeW1505.2LV8N/A
1988DodgeW1505.9LV8N/A
1988DodgeW150N/A
1988DodgeW2505.2LV8N/A
1988DodgeW2505.9LV8N/A
1988DodgeW250N/A
1988DodgeW3505.9LV8N/A
1988DodgeW350N/A
1987ChryslerConquestN/A
1987ChryslerConquestFront
1987ChryslerDaytonaN/A
1987ChryslerDaytonaFront
1987ChryslerFifth AvenueN/A
1987ChryslerFifth AvenueN/A3 Wires
1987ChryslerLeBaronN/A
1987ChryslerLeBaronN/Aw/ Straight Socket
1987ChryslerNew YorkerN/A
1987ChryslerNew YorkerFront
1987ChryslerTown & CountryN/A
1987Dodge600N/A
1987Dodge600N/A3 Wires
1987DodgeAriesN/A
1987DodgeAriesN/AStraight Socket; 3 Wires
1987DodgeChargerN/A
1987DodgeColtN/A
1987DodgeColtFront
1987DodgeD100N/A
1987DodgeD1505.9LV8N/A
1987DodgeD1503.7LL6N/A
1987DodgeD1505.2LV8N/A
1987DodgeD150N/A
1987DodgeD2505.9LV8N/A
1987DodgeD2505.2LV8N/A
1987DodgeD2503.7LL6N/A
1987DodgeD250N/A
1987DodgeD3505.9LV8N/A
1987DodgeD350N/A
1987DodgeDakotaN/A
1987DodgeDaytonaN/A
1987DodgeDaytonaFront
1987DodgeLancerN/A
1987DodgeLancerN/Aw/ Straight Socket
1987DodgeRamchargerN/A
1987DodgeShadowN/A
1987DodgeW100N/A
1987DodgeW1505.9LV8N/A
1987DodgeW1503.7LL6N/A
1987DodgeW1505.2LV8N/A
1987DodgeW150N/A
1987DodgeW2505.9LV8N/A
1987DodgeW2505.2LV8N/A
1987DodgeW250N/A
1987DodgeW3505.9LV8N/A
1987DodgeW350N/A
1986ChryslerDaytonaN/A
1986ChryslerDaytonaFront
1986ChryslerFifth AvenueN/A
1986ChryslerFifth AvenueN/A3 Wires
1986ChryslerLaserN/A
1986ChryslerLeBaronN/A
1986ChryslerLeBaronN/Aw/ Straight Socket
1986ChryslerNew YorkerN/A
1986ChryslerNew YorkerFront
1986ChryslerTown & CountryN/A
1986Dodge600N/A
1986Dodge600N/A3 Wires
1986DodgeAriesN/A
1986DodgeAriesN/AStraight Socket; 3 Wires
1986DodgeCaravanRear
1986DodgeChargerN/A
1986DodgeColtN/A
1986DodgeColtFront
1986DodgeConquestN/A
1986DodgeConquestFront
1986DodgeD100N/A
1986DodgeD1505.2LV8N/A
1986DodgeD1503.7LL6N/A
1986DodgeD1505.9LV8N/A
1986DodgeD150N/A
1986DodgeD2505.2LV8N/A
1986DodgeD2505.9LV8N/A
1986DodgeD2503.7LL6N/A
1986DodgeD250N/A
1986DodgeD3505.9LV8N/A
1986DodgeD350N/A
1986DodgeDaytonaN/A
1986DodgeDaytonaFront
1986DodgeLancerN/A
1986DodgeLancerN/Aw/ Straight Socket
1986DodgeRamchargerN/A
1986DodgeW100N/A
1986DodgeW1505.2LV8N/A
1986DodgeW1503.7LL6N/A
1986DodgeW1505.9LV8N/A
1986DodgeW150N/A
1986DodgeW2505.9LV8N/A
1986DodgeW2505.2LV8N/A
1986DodgeW250N/A
1986DodgeW3505.9LV8N/A
1986DodgeW350N/A
1986PlymouthReliantN/A
1986PlymouthReliantFront
1985ChryslerDaytonaN/A
1985ChryslerDaytonaFront
1985ChryslerFifth AvenueN/A
1985ChryslerFifth AvenueN/A3 Wires
1985ChryslerLaserN/A
1985ChryslerLeBaronN/A
1985ChryslerLeBaronFront3 Wires
1985ChryslerNew YorkerN/A
1985ChryslerNew YorkerFront
1985ChryslerTown & CountryN/A
1985Dodge600N/A
1985Dodge600N/A3 Wires
1985DodgeAriesN/A
1985DodgeAriesN/AStraight Socket; 3 Wires
1985DodgeCaravanRear
1985DodgeChargerN/A
1985DodgeD150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeD150N/A
1985DodgeD250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeD250N/A
1985DodgeD350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeD350N/A
1985DodgeDaytonaN/A
1985DodgeDaytonaFront
1985DodgeLancerN/A
1985DodgeLancerN/Aw/ Straight Socket
1985DodgeRamchargerN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeRamchargerN/A
1985DodgeW150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeW150N/A
1985DodgeW250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeW250N/A
1985DodgeW350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1985DodgeW350N/A
1985PlymouthReliantN/A
1985PlymouthReliantFront
1984ChryslerDaytonaN/A
1984ChryslerDaytonaFront
1984ChryslerFifth AvenueN/A
1984ChryslerFifth AvenueN/A3 Wires
1984ChryslerLaserN/A
1984ChryslerLeBaronN/A
1984ChryslerLeBaronN/A3 Wire
1984ChryslerNew YorkerN/A
1984ChryslerNew YorkerFront
1984ChryslerTown & CountryN/A
1984Dodge600N/A
1984Dodge600N/A3 Wires
1984DodgeAriesN/A
1984DodgeAriesN/AStraight Socket; 3 Wires
1984DodgeCaravanN/A
1984DodgeCaravanRear
1984DodgeChargerN/A
1984DodgeD150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeD150N/A
1984DodgeD250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeD250N/A
1984DodgeD350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeD350N/A
1984DodgeDaytonaN/A
1984DodgeDaytonaFront
1984DodgeRamchargerN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeRamchargerN/A
1984DodgeRampageN/Aw/ Protruding Insert
1984DodgeW150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeW150N/A
1984DodgeW250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeW250N/A
1984DodgeW350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1984DodgeW350N/A
1984PlymouthReliantN/A
1984PlymouthReliantFront
1983ChryslerFifth AvenueN/A
1983ChryslerFifth AvenueN/A3 Wires
1983ChryslerImperialN/A
1983ChryslerImperialRear
1983ChryslerLeBaronN/A
1983ChryslerLeBaronN/A3 Wire
1983ChryslerNew YorkerN/A3 Wires
1983ChryslerNew YorkerFront3 Wires
1983ChryslerTown & CountryN/A
1983ChryslerTown & CountryN/A3 Wire
1983Dodge600N/A
1983Dodge600N/A3 Wires
1983DodgeAriesN/A
1983DodgeAriesN/AStraight Socket; 3 Wires
1983DodgeChargerN/A
1983DodgeD150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeD150N/A
1983DodgeD250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeD250N/A
1983DodgeD350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeD350N/A
1983DodgeRamchargerN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeRamchargerN/A
1983DodgeRampageN/Aw/ Protruding Insert; 3 Wires
1983DodgeW150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeW150N/A
1983DodgeW250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeW250N/A
1983DodgeW350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1983DodgeW350N/A
1983PlymouthReliantN/A
1983PlymouthReliantFront
1982ChryslerImperialN/A
1982ChryslerImperialRear
1982ChryslerLeBaronN/A3 Wires
1982ChryslerNew YorkerN/A3 Wires
1982ChryslerNew YorkerFront3 Wires
1982ChryslerTown & CountryN/A
1982DodgeAriesN/A
1982DodgeAriesN/AStraight Socket; 3 Wires
1982DodgeD150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeD150N/A
1982DodgeD250N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeD250N/A
1982DodgeD350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeD350N/A
1982DodgeRamchargerN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeRamchargerN/A
1982DodgeRampageN/Aw/ Protruding Insert; 3 Wires
1982DodgeW150N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeW150N/A
1982DodgeW250N/A
1982DodgeW350N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1982DodgeW350N/A
1982PlymouthReliantN/A
1982PlymouthReliantFront
1981ChryslerImperialN/A
1981ChryslerImperialRear
1981ChryslerLeBaronN/A3 Wires
1981ChryslerNew YorkerN/A3 Wires
1981ChryslerNew YorkerFront3 Wires
1981ChryslerNewportN/A3 Wires
1981ChryslerTown & CountryN/A
1981DodgeAriesN/A
1981DodgeChallengerN/A
1981DodgeD150N/A
1981DodgeD250N/A
1981DodgeD350N/A
1981DodgeRamchargerN/A
1981DodgeW150N/A
1981DodgeW250N/A
1981DodgeW350N/A
1981PlymouthPB1503.7LL6N/A
1981PlymouthPB1505.2LV8N/A
1981PlymouthPB2503.7LL6N/A
1981PlymouthPB2505.2LV8N/A
1981PlymouthPB2505.9LV8N/A
1981PlymouthPB3505.2LV8N/A
1981PlymouthPB3505.9LV8N/A
1981PlymouthReliantN/A
1981PlymouthReliantFront
1980ChryslerLeBaronN/A
1980ChryslerLeBaronN/A3 Wires
1980ChryslerNew YorkerN/A3 Wires
1980ChryslerNew YorkerFront3 Wires
1980ChryslerNewportN/A3 Wires
1980ChryslerTown & CountryN/A
1980DodgeAspenN/A
1980DodgeChallengerN/A
1980DodgeColtN/A
1980DodgeColtFront
1980DodgeD150N/A
1980DodgeD200N/A
1980DodgeD300N/A
1980DodgeRamchargerN/A
1980DodgeW150N/A
1980DodgeW200N/A
1980DodgeW300N/A
1979ChryslerLeBaronN/A
1979ChryslerLeBaronN/A3 Wires
1979ChryslerNew YorkerN/A3 Wires
1979ChryslerNew YorkerFront3 Wires
1979ChryslerNewportN/A3 Wires
1979ChryslerTown & CountryN/A3 Wires
1979DodgeD100N/A
1979DodgeD150N/A
1979DodgeD200N/A
1979DodgeD300N/A
1979DodgeMagnumN/A3 Wires
1979DodgeRamchargerN/A
1979DodgeW150N/A
1979DodgeW200N/A
1979DodgeW300N/A
1978ChryslerLeBaronN/A
1978DodgeD100N/A
1978DodgeD150N/A
1978DodgeD200N/A
1978DodgeD300N/A
1978DodgeRamchargerN/A
1978DodgeW150N/A
1978DodgeW200N/A
1978DodgeW300N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

085992575F350-179370384343257-4834643-0436S105178491288860435LS6478PT117PTA1083

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.