HomeElectrical, Charging and Starting > Voltage RegulatorStandard Ignition VR-104 Voltage Regulator
Part #: VR-104

Standard Ignition VR-104 Voltage Regulator

⚙️ 17 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Catalina, Bonneville, Grand Prix, Star Chief, and Tempest
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Reliable Charging System Voltage Regulator for Pontiac Vehicles

The Standard Ignition VR-104 Charging System Voltage Regulator is designed to maintain consistent voltage output in your vehicle's charging system. Specifically compatible with Pontiac Bonneville, Catalina, Grand Prix, and Tempest models, this regulator ensures stable electrical performance for your 12-volt system.

  • Connector Gender: Female for secure connection
  • Terminal Type: 3 Male blade terminals for reliable electrical contact
  • Universal mounting location for flexible installation
  • Voltage rating: 12 volts, suitable for standard automotive charging systems
  • Includes regulator component for direct replacement

Product Details and Specifications

The VR-104 voltage regulator from Standard Ignition is engineered to control the alternator output voltage, preventing overcharging or undercharging of the battery. Featuring three male blade terminals and a female connector, it offers straightforward integration with existing wiring harnesses. Its universal mounting location allows for adaptable installation across various Pontiac models including the Bonneville, Catalina, Grand Prix, and Tempest. The 12-volt rating aligns with the electrical systems of these vehicles, ensuring compatibility and consistent performance.

Compatible Pontiac Models and Applications

This voltage regulator is compatible with several Pontiac models, making it a practical replacement part for:

  • Pontiac Bonneville charging system maintenance
  • Pontiac Catalina alternator voltage regulation
  • Pontiac Grand Prix electrical charging stability
  • Pontiac Tempest battery voltage control

Installation Notes and Tips

  • Verify connector and terminal compatibility with your vehicle’s wiring harness before installation
  • Ensure the mounting location is secure and free from corrosion
  • Disconnect the battery before replacing the voltage regulator to prevent electrical shorts
  • Consult the vehicle’s service manual for specific installation procedures

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The VR-104 voltage regulator undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition’s warranty policy for coverage details on this part number.

BrandStandard Ignition
Part NumberVR-104
Connector GenderFemale
ContentsRegulator
Mounting LocationUniversal
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 17 vehicles. Search below:

YearMakeModelPositionNotes
1968PontiacCatalinaN/Aw/ Ammeter; Alternator Equipped
1967PontiacBonnevilleN/Aw/ Ammeter
1967PontiacCatalinaN/Aw/ Ammeter; Alternator Equipped
1967PontiacGrand PrixN/Aw/ Ammeter
1966PontiacBonnevilleN/Aw/ Ammeter
1966PontiacCatalinaN/Aw/ Ammeter; Alternator Equipped
1966PontiacGrand PrixN/Aw/ Ammeter
1965PontiacBonnevilleN/Aw/ Ammeter
1965PontiacCatalinaN/Aw/ Ammeter; Alternator Equipped
1965PontiacGrand PrixN/Aw/ Ammeter
1964PontiacBonnevilleN/Aw/ Ammeter
1964PontiacCatalinaN/Aw/ Ammeter
1964PontiacGrand PrixN/Aw/ Ammeter
1963PontiacBonnevilleN/A
1963PontiacCatalinaN/Aw/ Ammeter
1963PontiacGrand PrixN/Aw/ Ammeter
1963PontiacTempestN/Aw/ Ammeter

* 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:

11195111V125127-16823-633KVR173R283RAC1089VR140VR716

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