HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition S-728 Accessory Power Relay Connector
Part #: S-728

Standard Ignition S-728 Accessory Power Relay Connector

⚙️ 133 vehicles fit this part
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🚗Fitment: Chrysler, Dodge, and Plymouth, 600, Acclaim, Aries, B150, B250, B350, Caravan, Colt, Conquest, D100, D150, D250, D350, Dakota, Daytona, Dynasty, Expo, Fifth Avenue, Grand Caravan, Grand Voyager, Imperial, Lancer, Laser, LeBaron, New Yorker, Raider, Ram 2500, Ram 3500, Ram 50, Ramcharger, Reliant, Shadow, Spirit, Sundance, Town & Country, Voyager, W100, W150, W250, and W350
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Overview of Standard Ignition Accessory Power Relay Connector S-728

The Standard Ignition S-728 accessory power relay connector is designed to provide reliable electrical connections for various Chrysler, Dodge, and Plymouth vehicles. This male connector with a pigtail assembly ensures secure and efficient power relay connections, suitable for multiple models including Caravan, Ram 2500, and LeBaron.

  • Connector Gender: Male for secure mating
  • Includes 1 connector with pigtail assembly
  • Terminal Gender: Female terminals for compatibility
  • 4 blade terminals for stable electrical contact
  • 4 wires included for complete connection setup

Detailed Product Description

The Standard Ignition S-728 accessory power relay connector features a male connector body paired with four female blade terminals. This configuration supports a four-wire setup, making it suitable for accessory power relay applications in a range of Chrysler, Dodge, and Plymouth vehicles. The pigtail assembly simplifies wiring by providing pre-attached wires, reducing installation time and potential wiring errors. The four blade terminals ensure a solid and consistent electrical connection, critical for maintaining accessory power relay function.

Compatible Vehicles and Applications

This accessory power relay connector is compatible with numerous Chrysler, Dodge, and Plymouth models, including but not limited to:

  • Chrysler Caravan, Town & Country, and New Yorker
  • Dodge Ram 50, Ram 2500, Dakota, and Daytona
  • Plymouth Acclaim, Sundance, and Voyager

It is designed to replace or upgrade the existing accessory power relay connectors in these vehicles, ensuring proper electrical connectivity and system reliability.

Common Issues Addressed by This Connector

  • Faulty or corroded accessory power relay connections causing intermittent power loss
  • Damaged or broken terminals leading to poor electrical contact
  • Wiring harness issues affecting accessory power relay operation
  • Upgrading worn connectors to restore reliable accessory power function
  • Ensuring secure connections in vehicles with aging electrical systems

Installation Notes and Tips

When installing the Standard Ignition S-728 connector, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the connector orientation matches the original part, and confirm that the four blade terminals are fully seated in the mating connector. Use appropriate tools to crimp or secure the terminals if necessary, and inspect all wire connections for proper insulation and strain relief.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The S-728 accessory power relay connector undergoes quality control testing to ensure durability and reliable electrical performance. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberS-728
Connector GenderMale
Connector Quantity1
ContentsPigtail assembly
Terminal GenderFemale
Terminal Quantity4
Terminal Type4 blade terminals
Wire Quantity4

This part fits 133 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1996DodgeRam 2500N/A
1996DodgeRam 3500N/A
1995DodgeRam 2500N/A
1995DodgeRam 3500N/A
1994DodgeRam 2500N/A
1994DodgeRam 3500N/A
1993DodgeD250DIESELN/A
1993DodgeD350DIESELN/A
1993DodgeDakota2.5LL4N/A
1993DodgeDakota3.9LV6N/A
1993DodgeW250DIESELN/A
1993DodgeW350DIESELN/A
1992DodgeD250DIESELN/A
1992DodgeD350DIESELN/A
1992DodgeDakota2.5LL4N/A
1992DodgeW250DIESELN/A
1992DodgeW350DIESELN/A
1991DodgeB150N/A
1991DodgeB250N/A
1991DodgeB350N/A
1991DodgeD150N/A4 Term. Female
1991DodgeD250N/A4 Term. Female
1991DodgeD350N/A4 Term. Female
1991DodgeDakotaN/A
1991DodgeRam 50N/A
1991DodgeRamchargerN/A4 Term. Female
1991DodgeW150N/A4 Term. Female
1991DodgeW250N/A4 Term. Female
1991DodgeW350N/A4 Term. Female
1990ChryslerDaytonaN/A
1990ChryslerDynastyN/A
1990ChryslerImperialN/A
1990ChryslerLeBaronN/A
1990ChryslerNew YorkerN/A
1990ChryslerTown & CountryN/A
1990DodgeB150N/A
1990DodgeB250N/A
1990DodgeB350N/A
1990DodgeCaravanN/A
1990DodgeColtN/A
1990DodgeD150N/A
1990DodgeD250N/A
1990DodgeD350N/A
1990DodgeDakotaN/A
1990DodgeDaytonaN/A
1990DodgeGrand CaravanN/A
1990DodgeRam 50N/A
1990DodgeRamchargerN/A
1990DodgeShadowN/A
1990DodgeSpiritN/A
1990DodgeW150N/A
1990DodgeW250N/A
1990DodgeW350N/A
1990PlymouthAcclaimN/A
1990PlymouthGrand VoyagerN/A
1990PlymouthLaserN/A
1990PlymouthSundanceN/A
1990PlymouthVoyagerN/A
1989ChryslerConquestN/A
1989ChryslerDaytonaN/A
1989ChryslerDynastyN/A
1989ChryslerFifth AvenueN/A
1989ChryslerLeBaronN/A
1989ChryslerNew YorkerN/A
1989DodgeAriesN/A
1989DodgeB150N/A
1989DodgeB250N/A
1989DodgeB350N/A
1989DodgeCaravanN/A
1989DodgeColtN/Aw/ Skirt
1989DodgeD100N/A
1989DodgeD150N/A
1989DodgeD250N/A
1989DodgeD350N/A
1989DodgeDakotaN/A
1989DodgeDakotaN/ABlack; 4 Term. Female
1989DodgeDaytonaN/A
1989DodgeGrand CaravanN/A
1989DodgeLancerN/A
1989DodgeRaiderN/A
1989DodgeRam 50N/A
1989DodgeRamchargerN/A
1989DodgeShadowN/A
1989DodgeSpiritN/A
1989DodgeW100N/A
1989DodgeW150N/A
1989DodgeW250N/A
1989DodgeW350N/A
1989PlymouthAcclaimN/A
1989PlymouthExpoN/A
1989PlymouthGrand VoyagerN/A
1989PlymouthReliantN/A
1989PlymouthSundanceN/A
1989PlymouthVoyagerN/A
1988ChryslerConquestN/A
1988ChryslerDaytonaN/A
1988ChryslerDynastyN/A
1988ChryslerFifth AvenueN/A
1988ChryslerLeBaronN/A
1988ChryslerNew YorkerN/A
1988ChryslerTown & CountryN/A
1988Dodge600N/A
1988DodgeAriesN/A
1988DodgeB150N/A
1988DodgeB250N/A
1988DodgeB350N/A
1988DodgeCaravanN/A
1988DodgeD100N/A
1988DodgeD150N/A
1988DodgeD250N/A
1988DodgeD350N/A
1988DodgeDakotaN/A
1988DodgeDakotaN/ABlack; 4 Term. Female
1988DodgeDaytonaN/A
1988DodgeGrand CaravanN/A
1988DodgeLancerN/A
1988DodgeRaiderN/A
1988DodgeRam 50N/A
1988DodgeRamchargerN/A
1988DodgeShadowN/A
1988DodgeW100N/A
1988DodgeW150N/A
1988DodgeW250N/A
1988DodgeW350N/A
1988PlymouthExpoN/A
1988PlymouthGrand VoyagerN/A
1988PlymouthReliantN/A
1988PlymouthSundanceN/A
1988PlymouthVoyagerN/A
1987PlymouthExpoN/A
1987PlymouthReliantN/A
1984PlymouthReliantN/A
1983PlymouthReliantN/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:

1P1191350-36957-467658488860554977732EC166PT358PTA1665

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