HomeStandard Ignition VR-141 Voltage Regulator
Part #: V30-9941

Standard Ignition VR-141 Voltage Regulator

21 vehicles fit this part
Select your vehicle to confirm fitment
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Reliable Charging System Voltage Regulator for Honda Vehicles

The Standard Ignition VR-141 Charging System Voltage Regulator is designed to maintain optimal voltage levels in your vehicle's electrical system. Compatible with Honda Accord, Civic, and Prelude models, this regulator ensures consistent performance and protects your alternator from voltage fluctuations.

  • Connector Gender: Female with 1 rectangular connector
  • Terminal Type: 5 male blade terminals for secure electrical connections
  • Voltage Rating: 12 volts, suitable for standard automotive electrical systems
  • Universal mounting location for flexible installation
  • Includes regulator only; no hardware, instructions, or mounting brackets included

Product Details and Specifications

The VR-141 voltage regulator from Standard Ignition is engineered to regulate the charging voltage output from the alternator, preventing overcharging or undercharging of the battery. Featuring a female rectangular connector and five male blade terminals, this regulator provides reliable electrical connectivity. Its universal mounting location allows it to be installed in various positions within the engine bay, making it adaptable for Honda Accord, Civic, and Prelude models. The 12-volt rating aligns with the electrical requirements of these vehicles, ensuring compatibility and stable operation.

Compatible Honda Models and Applications

This charging system voltage regulator is specifically compatible with Honda Accord, Civic, and Prelude vehicles. It is ideal for owners seeking a replacement part that meets OEM specifications for their charging system. The Standard Ignition VR-141 part number ensures you receive a component designed to integrate seamlessly with your vehicle's electrical system.

  • Prevents battery overcharging and electrical system damage
  • Maintains consistent alternator output voltage
  • Reduces risk of electrical component failure due to voltage spikes
  • Helps resolve issues with dimming or flickering lights
  • Addresses battery drainage caused by faulty voltage regulation

Installation Notes and Tips

Installation of the VR-141 voltage regulator requires basic electrical knowledge and familiarity with your vehicle's charging system. Since hardware and mounting brackets are not included, ensure you have the necessary tools and mounting components before beginning installation. Verify the connector orientation and terminal connections to avoid electrical faults. It is recommended to disconnect the battery before installation to prevent short circuits.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed industry standards for durability and performance. While this product does not include installation instructions or mounting hardware, it is built to provide reliable voltage regulation for Honda Accord, Civic, and Prelude models. Please consult the product packaging or Standard Ignition documentation for specific warranty details related to the VR-141 voltage regulator.

BrandVaico
Part NumberV30-9941
Fitting PositionCylinder Head
Height [mm]22
Length [mm]75
Packaging height [cm]7,3
Packaging width [cm]4,3
Weight [kg]0.008
Width [mm]48
for OE number612 050 00 58

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
1983HondaCivicN/A
1982HondaCivicN/A
1982HondaPreludeN/A
1981HondaAccordN/A
1981HondaCivicN/A
1981HondaPreludeN/A
1980HondaAccordN/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1980HondaCivicN/A
1980HondaPreludeN/A
1979HondaAccordN/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1979HondaCivicN/A
1979HondaPreludeN/A
1978HondaAccordN/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1978HondaCivicN/A
1977HondaAccordN/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1977HondaCivicN/A
1976HondaAccordN/A
1976HondaCivicN/A
1975HondaCivicN/A
1974HondaCivicN/A
1973HondaCivicN/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:

6120500058

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