HomeElectrical, Charging and Starting > Alternator / Generator and Related ComponentsStandard Ignition VR-159 Charging System Voltage Regulator
Part #: VR-159

Standard Ignition VR-159 Charging System Voltage Regulator

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$99.09Free 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
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Charging System Voltage Regulator for Your Vehicle

The Standard Ignition VR-159 Charging System Voltage Regulator is designed to maintain consistent voltage levels in your vehicle's electrical system. This part ensures your alternator functions properly, protecting your battery and electrical components from voltage fluctuations.

  • Precision voltage regulation for stable electrical output
  • Compatible with a range of vehicle makes and models requiring VR-159
  • Durable construction for long-lasting performance
  • Direct replacement part number VR-159 for easy identification
  • Supports proper alternator and battery function

Product Details and Functionality

The VR-159 voltage regulator from Standard Ignition is engineered to control the alternator's output voltage, preventing overcharging or undercharging of the battery. By maintaining a steady voltage, it helps extend the life of your vehicle’s battery and electrical components. This regulator is a critical component in the charging system, ensuring reliable engine starts and consistent electrical performance. While the product does not specify exact vehicle fitments, it is commonly used in applications requiring the VR-159 part number, making it suitable for various automotive models that depend on this regulator specification.

Common Applications and Issues Addressed

  • Prevents battery overcharging and damage
  • Eliminates dim or flickering dashboard lights
  • Resolves inconsistent engine starting problems
  • Protects sensitive electronic components from voltage spikes
  • Maintains proper alternator output for stable electrical system operation

Installation Notes and Tips

When installing the Standard Ignition VR-159 voltage regulator, ensure the vehicle’s electrical system is powered down to avoid shorts or shocks. Verify the part number matches your vehicle’s requirements before installation. Proper grounding and secure connections are essential for optimal performance. Consult your vehicle’s service manual for specific installation procedures related to your make and model.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for the VR-159 are not provided, Standard Ignition typically offers coverage against defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer directly.

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.