Exterior Components› Body Panels and Components

GM Performance

(S)SENSOR

$89.45

SKU: G03V 12608662

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In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The ACDelco GM Genuine Parts Oxygen Sensor 12608662 is a 4-wire, downstream oxygen sensor. This sensor is a GM-recommended replacement for original components. It measures oxygen in exhaust gases to help the engine control module adjust the air/fuel ratio for optimal performance, emissions, and fuel economy. The sensor includes a wiring harness but does not include an oxygen sensor bung.

Fitment

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Specifications

BrandGM Performance
Part NumberG03V 12608662

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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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