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Part #: SR-112

Standard Ignition SR-112 Starter Relay

⚙️ 175 vehicles fit this part
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Select your vehicle to confirm fitment
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🚗Fitment: Dodge, Chrysler, and Plymouth, B150, B250, B350, Ram 50, Conquest, Daytona, Dynasty, Fifth Avenue, LeBaron, D100, D150, D250, D350, Diplomat, Ramcharger, W100, W150, W250, W350, Gran Fury, Caravelle, Colt, Horizon, Reliant, Voyager, Caravan, Mini Ram, Power Ram 50, Turismo, Rampage, E Class, Executive Sedan, 400, 600, Challenger, Charger, Mirada, PB150, PB250, PB350, Sapporo, Scamp, Cordoba, New Yorker, D50, Imperial, Newport, Town & Country, St. Regis, Aspen, CB300, D200, D300, Omni, W200, W300, Arrow, Arrow Pickup, Champ, PB100, PB200, PB300, Trailduster, Volare, and Magnum
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Reliable Starter Relay for Chrysler, Dodge, and Plymouth Vehicles

The Standard Ignition SR-112 starter relay is designed to provide dependable electrical performance for a range of Chrysler, Dodge, and Plymouth models. Engineered to meet OEM specifications, this 12-volt relay ensures consistent starting system operation in compatible vehicles.

  • Amperage rating: 25 amps for efficient current handling
  • Includes mounting bracket(s) for secure installation
  • Features 6 male blade terminals for reliable electrical connections
  • Designed for 12-volt electrical systems
  • Continuous duty: No, suitable for intermittent relay operation

Technical Details and Specifications

The SR-112 starter relay operates as a critical component in the starting circuit, controlling the flow of electrical current to the starter motor. With six male blade terminals, it offers multiple connection points to integrate seamlessly with the vehicle's wiring harness. The included mounting bracket(s) facilitate a stable and vibration-resistant installation. Rated at 25 amps, this relay supports the electrical demands of starting systems in various Chrysler, Dodge, and Plymouth models, including the Dodge Caravan, Chrysler Town & Country, Plymouth Voyager, and others.

Compatible Vehicles and Applications

This starter relay is compatible with a wide range of vehicles, including but not limited to:

  • Chrysler 600, Aspen, Fifth Avenue, Imperial, LeBaron, Magnum, Newport, New Yorker, Town & Country
  • Dodge B150, B250, B350, Caravan, Challenger, Charger, Colt, Conquest, D50, D100, D150, D200, D250, D300, D350, Daytona, Dynasty, Power Ram 50, Ram 50, Ramcharger, Rampage, Reliant, Turismo, W100, W150, W200, W250, W300, W350
  • Plymouth Voyager

Use the Standard Ignition SR-112 starter relay to address common electrical issues related to starting system failures in these vehicles.

Common Issues Addressed by the SR-112 Starter Relay

  • Intermittent or no response when turning the ignition key
  • Starter motor failing to engage or crank the engine
  • Electrical shorts or relay contact failures causing starting problems
  • Corroded or damaged relay terminals affecting current flow
  • Loose or faulty mounting leading to relay vibration and malfunction

Installation Notes and Tips

Before installation, ensure the vehicle's battery is disconnected to prevent electrical shorts. The SR-112 relay includes mounting bracket(s) for secure attachment; verify the bracket is firmly fastened to reduce vibration. Confirm the six male blade terminals align correctly with the vehicle’s wiring harness connectors. Use dielectric grease on terminals to prevent corrosion and ensure optimal electrical contact. After installation, test the starting system to verify proper relay operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The SR-112 starter relay undergoes rigorous quality control testing to maintain consistent electrical functionality. While specific warranty terms may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for detailed warranty information.

BrandStandard Ignition
Part NumberSR-112
Amperage Rating25 A
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 175 vehicles. Search below:

YearMakeModelPositionNotes
1990DodgeB150N/A6 Term.
1990DodgeB250N/A6 Term.
1990DodgeB350N/A6 Term.
1989DodgeB150N/A6 Term.
1989DodgeB250N/A6 Term.
1989DodgeB350N/A6 Term.
1989DodgeRam 50N/A6 Term.
1988ChryslerConquestN/A6 Term.
1988ChryslerDaytonaN/A6 Term.
1988ChryslerDynastyN/A6 Term.
1988ChryslerFifth AvenueN/A6 Term.
1988ChryslerLeBaronN/A6 Term.
1988DodgeB150N/A6 Term.
1988DodgeB250N/A6 Term.
1988DodgeB350N/A6 Term.
1988DodgeD100N/A6 Term.
1988DodgeD150N/A6 Term.
1988DodgeD250N/A6 Term.
1988DodgeD350N/A6 Term.
1988DodgeRamchargerN/A6 Term.
1988DodgeW100N/A6 Term.
1988DodgeW150N/A6 Term.
1988DodgeW250N/A6 Term.
1988DodgeW350N/A6 Term.
1987ChryslerConquestN/A6 Term.
1987ChryslerDaytonaN/A6 Term.
1987ChryslerFifth AvenueN/A6 Term.
1987ChryslerLeBaronN/A6 Term.
1987DodgeB150N/A6 Term.
1987DodgeB250N/A6 Term.
1987DodgeB350N/A6 Term.
1987DodgeD100N/A6 Term.
1987DodgeD150N/A6 Term.
1987DodgeD250N/A6 Term.
1987DodgeD350N/A6 Term.
1987DodgeRamchargerN/A6 Term.
1987DodgeW100N/A6 Term.
1987DodgeW150N/A6 Term.
1987DodgeW250N/A6 Term.
1987DodgeW350N/A6 Term.
1986ChryslerFifth AvenueN/A6 Term.
1986DodgeB350N/A6 Term.
1986DodgeD100N/A6 Term.
1986DodgeD150N/A6 Term.
1986DodgeD250N/A6 Term.
1986DodgeD350N/A6 Term.
1986DodgeRamchargerN/A6 Term.
1986DodgeW100N/A6 Term.
1986DodgeW150N/A6 Term.
1986DodgeW250N/A6 Term.
1986DodgeW350N/A6 Term.
1986PlymouthConquestN/A6 Term.
1986PlymouthReliantN/A6 Term.
1986PlymouthVoyagerN/A6 Term.
1985ChryslerFifth AvenueN/A6 Term.
1985DodgeB150N/A6 Term.
1985DodgeB250N/A6 Term.
1985DodgeB350N/A6 Term.
1985DodgeCaravanN/A6 Term.
1985DodgeD100N/A7 Term.
1985DodgeD150N/A6 Term.
1985DodgeD250N/A6 Term.
1985DodgeD350N/A6 Term.
1985DodgePower Ram 50N/A6 Term.
1985DodgeRam 50N/A6 Term.
1985DodgeRamchargerN/A6 Term.
1985DodgeW100N/A7 Term.
1985DodgeW150N/A6 Term.
1985DodgeW250N/A6 Term.
1985DodgeW350N/A6 Term.
1985PlymouthConquestN/A6 Term.
1985PlymouthReliantN/A6 Term.
1985PlymouthTurismoN/A6 Term.
1985PlymouthVoyagerN/A6 Term.
1984ChryslerFifth AvenueN/A6 Term.
1984DodgeB150N/A6 Term.
1984DodgeB250N/A6 Term.
1984DodgeB350N/A6 Term.
1984DodgeCaravanN/A6 Term.
1984DodgeD100N/A6 Term.
1984DodgeD150N/A6 Term.
1984DodgeD250N/A6 Term.
1984DodgeD350N/A6 Term.
1984DodgePower Ram 50N/A6 Term.
1984DodgeRam 50N/A6 Term.
1984DodgeRamchargerN/A6 Term.
1984DodgeRampageN/A6 Term.
1984DodgeW150N/A6 Term.
1984DodgeW250N/A6 Term.
1984DodgeW350N/A6 Term.
1984PlymouthConquestN/A6 Term.
1984PlymouthReliantN/A6 Term.
1984PlymouthVoyagerN/A6 Term.
1983Dodge600N/A6 Term.
1983DodgeB150N/A6 Term.
1983DodgeB250N/A6 Term.
1983DodgeB350N/A6 Term.
1983DodgeChallengerN/A6 Term.
1983DodgeChargerN/A6 Term.
1983DodgeD150N/A6 Term.
1983DodgeD250N/A6 Term.
1983DodgeD350N/A6 Term.
1983DodgePower Ram 50N/A6 Term.
1983DodgeRam 50N/A6 Term.
1983DodgeRamchargerN/A6 Term.
1983DodgeRampageN/A6 Term.
1983DodgeW150N/A6 Term.
1983DodgeW250N/A6 Term.
1983DodgeW350N/A6 Term.
1983PlymouthPB150N/ABlack Finish; 6 Term.
1983PlymouthPB250N/A6 Term.
1983PlymouthPB350N/A6 Term.
1983PlymouthReliantN/A6 Term.
1983PlymouthTurismoN/A6 Term.
1982ChryslerNew YorkerN/A6 Term.
1982DodgeB150N/A6 Term.
1982DodgeB250N/A6 Term.
1982DodgeB350N/A6 Term.
1982DodgeD50N/A6 Term.
1982DodgeRampageN/A6 Term.
1981ChryslerImperialN/A6 Term.
1981ChryslerLeBaronN/A6 Term.
1981ChryslerNew YorkerN/A6 Term.
1981ChryslerNewportN/A6 Term.
1981ChryslerTown & CountryN/A6 Term.
1981DodgeB150N/A6 Term.
1981DodgeB250N/A6 Term.
1981DodgeB350N/A6 Term.
1981DodgeD150N/A6 Term.
1981DodgeD250N/A6 Term.
1981DodgeD350N/A6 Term.
1981DodgeD50N/A6 Term.
1981DodgeRamchargerN/A6 Term.
1981DodgeW150N/A6 Term.
1981DodgeW250N/A6 Term.
1981DodgeW350N/A6 Term.
1980ChryslerLeBaronN/A
1980ChryslerNew YorkerN/A
1980ChryslerNewportN/A
1980ChryslerTown & CountryN/A
1980DodgeAspenN/A
1980DodgeChallengerN/A
1980DodgeColtN/A
1980DodgeD150N/ABlack Finish; 6 Term.
1980DodgeD200N/ABlack Finish; 6 Term.
1980DodgeD300N/ABlack Finish; 6 Term.
1980DodgeD50N/A6 Term.
1980DodgeRamchargerN/ABlack Finish; 6 Term.
1980DodgeW150N/ABlack Finish; 6 Term.
1980DodgeW200N/ABlack Finish; 6 Term.
1980DodgeW300N/ABlack Finish; 6 Term.
1979ChryslerLeBaronN/A
1979ChryslerNew YorkerN/A
1979ChryslerNewportN/A
1979ChryslerTown & CountryN/A
1979DodgeAspenN/A
1979DodgeChallengerN/A
1979DodgeColtN/A
1979DodgeD100N/A6 Term.
1979DodgeD150N/A6 Term.
1979DodgeD200N/A6 Term.
1979DodgeD300N/A6 Term.
1979DodgeMagnumN/A
1979DodgeRamchargerN/A6 Term.
1979DodgeW150N/A6 Term.
1979DodgeW200N/A6 Term.
1979DodgeW300N/A6 Term.
1978DodgeD100N/A6 Term.
1978DodgeD150N/A6 Term.
1978DodgeD200N/A6 Term.
1978DodgeD300N/A6 Term.
1978DodgeRamchargerN/A6 Term.
1978DodgeW150N/A6 Term.
1978DodgeW200N/A6 Term.
1978DodgeW300N/A6 Term.

* 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:

12301054161191S50272-DR10212DR102141114144N856-248283A1019DR1021S654SBC3228SR112TSR14SR14SB

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