GM 4-Pin Oxygen Sensor Extension Harness – 12 Inch, Black, For LS1 Camaro & More
GM 4-Pin Oxygen Sensor Extension Harness – 12 Inch, Black, For LS1 Camaro & More
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GM 4-Pin Oxygen Sensor Extension Harness – 12 Inch, Black, For LS1 Camaro & More

4.7 stars out of 29 reviews
(4.7)|
137 ratings

About this item

Need a little extra reach for your oxygen sensor?

Black 02 Oxygen Sensor Extension Square 4 Pin Ls1 Ls2 O2 Wire Harness

This 12-inch extension harness is designed for GM 4-pin square-style O2 sensors, commonly used on LS1 swaps, Camaros, and other GM vehicles.

LS1 O2 Sensor Extension Harness - 4-Wire Square | HAR-1010

It’s a simple plug-and-play solution—just connect between your sensor and the factory harness.

Two 12 GM LS2 LS3 LS7 Oxygen O2 Sensor Extension Harnesses 2010 Camaro Style - WARR Performance LLC

Black wire, sturdy construction, and backed by a warranty.

2 X 4 Pin 36 Oxygen Sensor Extension Wire Harnesses Black Square For LS1 Camaro

Whether you're relocating sensors for headers or just need slack in the harness, this extension makes it easy.

Two 12 GM LS2 LS3 LS7 Oxygen O2 Sensor Extension Harnesses 2010 Camaro

1pc 12 GM Black Square 4Pin 02 Oxygen Sensor Extension Wire Harness LS1 Camaro

GM LS1 Oxygen Sensor Extension Cable 12 O2 Camaro Firebird 4 Terminal Square

$ 9.75
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4.7 out of 5 stars
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