Ignitions and Electrical› Charging Systems

STANDARD IGN

VOLTAGE REGULATOR

$245.08

SKU: S092 VR-555

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Standard Ignition VR-555 is a voltage regulator designed to ensure optimal voltage regulation for your vehicle's electrical systems. It plays a crucial role in maintaining a stable voltage output from the alternator, protecting sensitive electronic components from voltage spikes. This regulator offers OE-level quality and reliable fitment.

It is compatible with specific Buick and Oldsmobile models, including the 1996-1998 Buick Riviera 3.8 V6 and the 1996-1999 Oldsmobile Aurora 4.0 V8. This voltage regulator is a trusted choice for automotive professionals and DIYers seeking dependable performance and peace of mind.

Fitment

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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

BrandSTANDARD IGN
Part NumberS092 VR-555

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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