Easy — 1–2 hours
Description
The VR-147 controls the alternator output to maintain a steady 12-volt supply, protecting the battery and electrical components from voltage fluctuations. It addresses common issues such as overcharging or undercharging the battery, flickering dashboard lights, and battery drain. Proper terminal connection is essential for preventing electrical faults during installation.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | STANDARD IGN |
| Part Number | S092 VR-147 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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