HomeElectrical, Charging and Starting > RelaysStandard Ignition SR-115 Starter Relay
Part #: SR-115

Standard Ignition SR-115 Starter Relay

⚙️ 189 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$33.60Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Chrysler, and Plymouth, Ram 50, B150, B250, B350, Caravan, D150, D250, D350, Dakota, Grand Caravan, Ramcharger, W150, W250, W350, Conquest, Daytona, Dynasty, Fifth Avenue, LeBaron, TC Maserati, D100, Raider, W100, Colt, Expo, Gran Fury, Horizon, Reliant, Sundance, Mini Ram, Caravelle, Voyager, Executive Limousine, Laser, Power Ram 50, Turismo, E Class, Executive Sedan, Rampage, Cordoba, Imperial, 600, Challenger, Charger, PB150, PB250, PB350, New Yorker, D50, Diplomat, Mirada, Newport, B100, B200, B300, D200, D300, W200, W300, and Wm300 Pickup
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Starter Relay for Chrysler, Dodge, and Plymouth Vehicles

The Standard Ignition SR-115 starter relay is designed to provide dependable electrical performance for a range of Chrysler, Dodge, and Plymouth models. Engineered with a 25 amp amperage rating and a rectangular connector shape, this relay ensures consistent starting system operation.

  • Amperage Rating: 25 amp
  • Connector Shape: Rectangular for secure connections
  • Includes mounting bracket(s) for easy installation
  • Five male blade terminals for reliable electrical contact
  • Designed specifically as a starter relay for charging and starting systems

Technical Details and Compatibility

The SR-115 starter relay from Standard Ignition features a robust design with five male blade terminals, providing stable and efficient electrical flow. Its rectangular connector shape allows for a precise fit, reducing the risk of loose connections. The included mounting bracket simplifies installation and ensures the relay remains securely in place during vehicle operation. This relay is compatible with a wide range of Chrysler, Dodge, and Plymouth vehicles, including models such as the Dodge Caravan, Dodge Dakota, Plymouth Sundance, Chrysler LeBaron, and many others. The part number SR-115 is essential for identifying this specific relay when servicing or replacing components in these vehicles.

Common Applications and Problem Resolution

  • Resolves intermittent or no-start conditions caused by faulty starter relays
  • Eliminates electrical issues related to poor relay connections
  • Replaces worn or damaged relays in Chrysler, Dodge, and Plymouth starter systems
  • Prevents starter motor engagement failures
  • Addresses relay-related electrical shorts or failures

Installation Notes and Tips

When installing the Standard Ignition SR-115 starter relay, ensure the vehicle's battery is disconnected to prevent electrical shock. Verify the rectangular connector aligns correctly with the vehicle’s wiring harness. Use the included mounting bracket to secure the relay firmly in place, avoiding vibrations that could affect performance. Confirm all five male blade terminals are properly seated to maintain optimal electrical contact. Refer to the vehicle’s service manual for specific relay location and wiring diagrams.

Quality Assurance and Warranty Information

Standard Ignition manufactures the SR-115 starter relay to meet or exceed OEM specifications for electrical components. Each relay undergoes rigorous testing to ensure durability and reliable operation within the charging and starting system. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberSR-115
Amperage Rating25 A
Connector ShapeRectangular
ContentsRelay
FunctionsRelay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade

This part fits 189 vehicles. Search below:

YearMakeModelPositionNotes
1991DodgeRam 50N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeB150N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeB250N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeB350N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeCaravanN/Aw/o Stud; 5 Blade Term.
1990DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeDakotaN/Aw/o Stud; 5 Blade Term.
1990DodgeGrand CaravanN/Aw/o Stud; 5 Blade Term.
1990DodgeRam 50N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1990DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1990DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1989ChryslerConquestN/A5-blade terminal for automatic transmission spark control relay.
1989ChryslerDaytonaN/A5-blade terminal for automatic transmission spark control relay.
1989ChryslerDynastyN/A5-blade terminal for automatic transmission spark control relay.
1989ChryslerFifth AvenueN/A5-blade terminal for automatic transmission spark control relay.
1989ChryslerLeBaronN/A5-blade terminal for automatic transmission spark control relay.
1989DodgeB150N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeB250N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeB350N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeCaravanN/Aw/o Stud; 5 Blade Term.
1989DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeDakotaN/Aw/o Stud; 5 Blade Term.
1989DodgeGrand CaravanN/Aw/o Stud; 5 Blade Term.
1989DodgeRaiderN/A
1989DodgeRam 50N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1989DodgeW100N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1989DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1989PlymouthExpoN/A5-blade terminal for automatic transmission spark control relay.
1989PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1989PlymouthSundanceN/A5-blade terminal for automatic transmission spark control relay.
1988ChryslerConquestN/A5-blade terminal for automatic transmission spark control relay.
1988ChryslerDaytonaN/A5-blade terminal for automatic transmission spark control relay.
1988ChryslerDynastyN/A5-blade terminal for automatic transmission spark control relay.
1988ChryslerLeBaronN/A5-blade terminal for automatic transmission spark control relay.
1988DodgeB150N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeB250N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeB350N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeCaravanN/A5-blade terminal for automatic transmission spark control relay.
1988DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeDakotaN/Aw/o Stud; 5 Blade Term.
1988DodgeGrand CaravanN/A5-blade terminal for automatic transmission spark control relay.
1988DodgeRaiderN/A
1988DodgeRam 50N/A
1988DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1988DodgeW100N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1988DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1988PlymouthExpoN/A5-blade terminal for automatic transmission spark control relay.
1988PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1988PlymouthSundanceN/A5-blade terminal for automatic transmission spark control relay.
1987ChryslerConquestN/A5-blade terminal for automatic transmission spark control relay.
1987ChryslerDaytonaN/A5-blade terminal for automatic transmission spark control relay.
1987ChryslerFifth AvenueN/A5-blade terminal for automatic transmission spark control relay.
1987ChryslerLeBaronN/A5-blade terminal for automatic transmission spark control relay.
1987DodgeB150N/Aw/o Stud; 5 Blade Term.
1987DodgeB250N/Aw/o Stud; 5 Blade Term.
1987DodgeB350N/Aw/o Stud; 5 Blade Term.
1987DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeDakotaN/Aw/o Stud; 5 Blade Term.
1987DodgeRaiderN/A
1987DodgeRam 50N/A
1987DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1987DodgeW100N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1987DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1987PlymouthExpoN/A5-blade terminal for automatic transmission spark control relay.
1987PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1987PlymouthSundanceN/A5-blade terminal for automatic transmission spark control relay.
1986ChryslerFifth AvenueN/A5-blade terminal for automatic transmission spark control relay.
1986ChryslerLeBaronN/A5-blade terminal for automatic transmission spark control relay.
1986DodgeB150N/A6 Term.
1986DodgeB250N/A
1986DodgeCaravanN/A5-blade terminal for automatic transmission spark control relay.
1986DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1986DodgeW100N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1986DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1986PlymouthConquestN/A5-blade terminal for automatic transmission spark control relay.
1986PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1986PlymouthVoyagerN/A5-blade terminal for automatic transmission spark control relay.
1985ChryslerDaytonaN/A5-blade terminal for automatic transmission spark control relay.
1985ChryslerFifth AvenueN/A5-blade terminal for automatic transmission spark control relay.
1985ChryslerLaserN/A5-blade terminal for automatic transmission spark control relay.
1985ChryslerLeBaronN/A5-blade terminal for automatic transmission spark control relay.
1985DodgeB150N/Aw/o Stud; 5 Blade Term.
1985DodgeB250N/Aw/o Stud; 5 Blade Term.
1985DodgeB350N/Aw/o Stud; 5 Blade Term.
1985DodgePower Ram 50N/Aw/o Stud; 5 Blade Term.
1985DodgeRam 50N/Aw/o Stud; 5 Blade Term.
1985PlymouthConquestN/A5-blade terminal for automatic transmission spark control relay.
1985PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1985PlymouthTurismoN/A5-blade terminal for automatic transmission spark control relay.
1985PlymouthVoyagerN/A5-blade terminal for automatic transmission spark control relay.
1984ChryslerFifth AvenueN/A5-blade terminal for automatic transmission spark control relay.
1984DodgeB150N/Aw/ Dual Pick-Up; Electronic Ignition
1984DodgeB250N/Aw/ Dual Pick-Up; Electronic Ignition
1984DodgeB350N/Aw/ Dual Pick-Up; Electronic Ignition
1984DodgeCaravanN/Aw/ Dual Pick-Up; OE No. 4145370; Electronic Ignition
1984DodgePower Ram 50N/Aw/o Stud; 5 Blade Term.
1984DodgeRam 50N/Aw/o Stud; 5 Blade Term.
1984DodgeRampageN/Aw/ Dual Pick-Up; OE No. 4145370; Electronic Ignition
1984PlymouthConquestN/A5-blade terminal for automatic transmission spark control relay.
1984PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1984PlymouthVoyagerN/A5-blade terminal for automatic transmission spark control relay.
1983ChryslerFifth AvenueN/A
1983ChryslerImperialN/A5 Term ABS Relay
1983Dodge600N/Aw/ Dual Pick-Up; Electronic Ignition; 5 Blade Term.
1983DodgeB150N/Aw/ Dual Pick-Up; Electronic Ignition
1983DodgeB250N/Aw/ Dual Pick-Up; Electronic Ignition
1983DodgeB350N/Aw/ Dual Pick-Up; Electronic Ignition
1983DodgeChallengerN/Aw/ Dual Pick-Up; Electronic Ignition
1983DodgeChargerN/Aw/ Dual Pick-Up; Electronic Ignition; 5 Blade Term.
1983DodgePower Ram 50N/Aw/o Stud; 5 Blade Term.
1983DodgeRam 50N/Aw/o Stud; 5 Blade Term.
1983DodgeRampageN/Aw/ Dual Pick-Up; OE No. 4145370; Electronic Ignition
1983PlymouthPB150N/A5-blade terminal for automatic transmission spark control relay.
1983PlymouthPB250N/A5-blade terminal for automatic transmission spark control relay.
1983PlymouthPB350N/A5-blade terminal for automatic transmission spark control relay.
1983PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1983PlymouthTurismoN/A5-blade terminal for automatic transmission spark control relay.
1982ChryslerImperialN/A5 Term ABS Relay
1982ChryslerLeBaronN/A5 Term ABS Relay
1982ChryslerNew YorkerN/A5-blade terminal for automatic transmission spark control relay.
1982DodgeB150N/Aw/ Dual Pick-Up; Electronic Ignition
1982DodgeB250N/Aw/ Dual Pick-Up; Electronic Ignition
1982DodgeB350N/Aw/ Dual Pick-Up; Electronic Ignition
1982DodgeChallengerN/Aw/ Dual Pick-Up; Electronic Ignition
1982DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1982DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1982DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1982DodgeD50N/Aw/o Stud; 5 Blade Term.
1982DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1982DodgeRampageN/Aw/ Dual Pick-Up; OE No. 4145370; Electronic Ignition
1982DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1982DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1982DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1982PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1981ChryslerImperialN/A5 Term ABS Relay
1981ChryslerLeBaronN/A5 Term ABS Relay
1981ChryslerNew YorkerN/A5-blade terminal for automatic transmission spark control relay.
1981ChryslerNewportN/A5-blade terminal for automatic transmission spark control relay.
1981DodgeB150N/Aw/ Dual Pick-Up; Electronic Ignition
1981DodgeB250N/Aw/ Dual Pick-Up; Electronic Ignition
1981DodgeB350N/Aw/ Dual Pick-Up; Electronic Ignition
1981DodgeChallengerN/Aw/ Dual Pick-Up; Electronic Ignition
1981DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1981DodgeD250N/A5-blade terminal for automatic transmission spark control relay.
1981DodgeD350N/A5-blade terminal for automatic transmission spark control relay.
1981DodgeD50N/Aw/o Stud; 5 Blade Term.
1981DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1981DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1981DodgeW250N/A5-blade terminal for automatic transmission spark control relay.
1981DodgeW350N/A5-blade terminal for automatic transmission spark control relay.
1981PlymouthReliantN/A5-blade terminal for automatic transmission spark control relay.
1980DodgeB100N/Aw/ Dual Pick-Up; Electronic Ignition
1980DodgeB200N/Aw/ Dual Pick-Up; Electronic Ignition
1980DodgeB300N/Aw/ Dual Pick-Up; Electronic Ignition
1979DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeD100N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeD150N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeD200N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeD300N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeRamchargerN/A5-blade terminal for automatic transmission spark control relay.
1978DodgeW150N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeW200N/A5-blade terminal for automatic transmission spark control relay.
1978DodgeW300N/A5-blade terminal for automatic transmission spark control relay.

* 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:

12309860161181S5025414537056-24818328688922825S692SBC3286SR17SR18

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