


Kooks Universal O2 Sensor Ext Harn
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Kooks Universal O2 Sensor Ext HarnSKU: EX682 Z UPC: 842422116279 Kooks EX682 Z Universal O2 Sensor Extension Harness 24" Length 4 Pin Flat Connector The Kooks universal 24 inch O2 sensor extension harness provides a clean, plug and play solution for relocating oxygen sensors during long tube header installations on virtually any vehicle with a 4 pin flat style connector (common GM, Ford, Chrysler, Toyota, Nissan, etc.). This extension prevents check engine lights and lean rich codes
Quick Dispatch:
Your Kooks Universal O2 Sensor Ext Harn orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Kooks Universal O2 Sensor Ext Harn ships.
Need Help?
Questions about Kooks Universal O2 Sensor Ext Harn, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Kooks Universal O2 Sensor Ext Harn in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.6 ★★★★★
Based on 177 reviews
Sort
Product Reviews
★★★★★ 5
Service
Size: 14-22 2.0L hybrid
Looks like engine air filter, it’s smaller than needed; but needs to be compared. Haven’t looked at air cabin yet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect for my Honda Accord 2022
Size: 14-22 2.0L hybrid
Perfect for my 2022 Honda Accord hybrid EXL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Amazing
Size: 18-22 2.0L
Great quality and the price is amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
It works and fits
Size: 14-22 2.0L hybrid
Worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Beautiful
Size: 18-22 1.5L
I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026