HomeIgnition > Primary IgnitionStandard Ignition RU-23 Ballast Resistor
Part #: RU-23

Standard Ignition RU-23 Ballast Resistor

⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Hyundai, Mitsubishi, and Toyota, Challenger, Colt, Excel, Montero, and Starlet
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Reliable Ballast Resistor for Dodge, Hyundai, Mitsubishi, and Toyota

The Standard Ignition RU-23 ballast resistor is designed to provide consistent ignition performance for select Dodge, Hyundai, Mitsubishi, and Toyota vehicles. Engineered with a female round connector and terminal, this ballast resistor ensures proper electrical connection and durability in your vehicle's primary ignition system.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Round
  • Terminal Gender: Female
  • Terminal Quantity: 1
  • No mounting brackets included

Durable Design and Precise Fitment

The RU-23 ballast resistor from Standard Ignition is built to meet OEM specifications, providing a reliable electrical resistance component for the ignition system. Its single female round connector and terminal allow for secure and stable connections, minimizing the risk of ignition failure. This part is compatible with Dodge Challenger, Hyundai Excel, Mitsubishi Colt and Montero, as well as Toyota Starlet models, ensuring proper fit and function in these vehicles.

Common Applications and Problem Resolution

  • Prevents ignition coil overheating by regulating voltage
  • Resolves issues with engine misfires related to ignition voltage
  • Eliminates starting difficulties caused by faulty ballast resistors
  • Helps maintain consistent engine performance in Dodge Challenger and Mitsubishi Montero
  • Supports ignition system stability in Hyundai Excel and Toyota Starlet

Installation Notes and Tips

When installing the Standard Ignition RU-23 ballast resistor, ensure the female round connector aligns properly with the vehicle’s wiring harness. Since mounting brackets are not included, secure the resistor in a location that prevents excessive vibration and heat exposure. Verify all electrical connections are tight to avoid intermittent ignition issues.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed industry standards for ignition components. The RU-23 ballast resistor undergoes rigorous quality control to ensure reliable performance. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberRU-23
Connector GenderFemale
Connector Quantity1
Connector ShapeRound
Mounting Bracket(s) IncludedNo
Terminal GenderFemale
Terminal Quantity1

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
1989HyundaiExcelN/A
1988HyundaiExcelN/A
1987HyundaiExcelN/A
1986HyundaiExcelN/A
1983DodgeColtN/ACompatible with vehicles equipped with Canada Emissions.
1983MitsubishiMonteroN/A
1982DodgeColtN/ACompatible with vehicles equipped with Canada Emissions.
1982ToyotaStarletN/A
1981DodgeColtN/ACompatible with vehicles equipped with Canada Emissions.
1981ToyotaStarletN/A
1980DodgeColtN/ABreaker Point Ignition
1979DodgeColtN/A
1978DodgeChallengerN/A1 Term.
1978DodgeColtN/A
1977DodgeColtN/A
1976DodgeColtN/A
1972DodgeColtN/A
1971DodgeColtN/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:

27350210509091904035CR126ICR34MD603200RU-23RU500

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