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Standard Ignition VR-221 Voltage Regulator
Reliable Charging System Voltage Regulator for Automotive Use
The Standard Ignition VR-221 Charging System Voltage Regulator is designed to maintain consistent voltage output in your vehicle's electrical system. This 12-volt regulator features a universal mounting location and is engineered for compatibility with various makes and models, including popular vehicles like Ford F-150 and Chevrolet Silverado.
- 12-volt charging system voltage regulator
- Male connector and terminal gender for secure connections
- Three screw-type terminals for reliable installation
- Universal mounting location for versatile fitment
- Includes regulator component for direct replacement
Product Details and Specifications
The VR-221 voltage regulator from Standard Ignition is built to control the alternator output voltage, ensuring your vehicle's battery and electrical components receive stable power. Featuring a male connector and three male screw terminals, this regulator allows for straightforward wiring and installation. Its universal mounting location makes it adaptable to a wide range of vehicles, including models such as the Ford F-150 and Chevrolet Silverado, which often require dependable voltage regulation to maintain optimal electrical system performance.
Common Applications and Problem Resolution
- Prevents battery overcharging and undercharging issues
- Eliminates flickering or dimming dashboard lights
- Resolves inconsistent alternator output voltage problems
- Helps avoid electrical system failures related to voltage spikes
- Supports stable operation of vehicle accessories and electronics
Installation Notes and Tips
When installing the Standard Ignition VR-221 voltage regulator, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical hazards. The male connector and screw-type terminals require secure fastening to avoid loose connections. Due to its universal mounting location, verify the regulator is firmly mounted to a clean, grounded surface to maintain proper function. Consult your vehicle’s service manual for specific wiring diagrams and torque specifications.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The VR-221 voltage regulator undergoes rigorous quality control testing to ensure consistent voltage regulation. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.
| Brand | Standard Ignition |
| Part Number | VR-221 |
| Connector Gender | Male |
| Contents | Regulator |
| Mounting Location | Universal |
| Terminal Gender | Male |
| Terminal Type | Screw |
| Voltage | 12 |
This part fits 0 vehicles. Search below:
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* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.