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Jeep Wrangler Emission Control Wiring and Cables

This page covers emission control wiring and cables for the Jeep Wrangler, spanning model years 2001–2021. The range includes oxygen sensor wiring harnesses and oxygen sensor extensions, available as kits from brands carrying the widest selection in this category. Pick your Jeep Wrangler's year above to narrow the list to emission control wiring and cables with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 3 of 3 results

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Picture of BBK O2 Sensor Extension

BBK O2 Sensor Extension

71 reviews
Vehicle Specific
from $70
In Stock (10+)
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Best Seller Free Shipping
Picture of Kooks Headers O2 Sensor Extension Harnesses

Kooks Headers O2 Sensor Extension Harnesses

64 reviews
Vehicle Specific
from $21
In Stock (10+)
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Picture of BBK Performance O2 Sensor Harness Extension Kit

BBK Performance O2 Sensor Harness Extension Kit

29 reviews
Vehicle Specific
from $70
In Stock (10+)
Picture for manufacturer BBK
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What's here for your Jeep Wrangler

  • Oxygen Sensor Wiring Harnesses — full harness assemblies and kits designed to connect or replace sensor wiring in the emissions system
  • Oxygen Sensor Extensions — add-on cable segments that lengthen existing sensor wiring to reach relocated or aftermarket sensor positions

The widest range of emission control wiring and cables here comes from BBK and Kooks Headers. Other categories Jeep Wrangler owners shop for: Jeep Wrangler Springs and Suspension Parts, Jeep Wrangler Shocks and Struts and Jeep Wrangler Doors and Door Parts, or browse all Jeep Wrangler parts and accessories.