Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness

Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness

Marsoni

M251S

$77.27

Get it in 3 business days with 1 day shipping. Friday, May 29

Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension HarnessSKU: EX685 Z UPC: 842422135324 Kooks EX685 Z O2 Sensor Extension Harness for 20142019 Chevrolet Corvette C7 The Kooks EX685 Z O2 sensor extension harness solves the common wiring reach issue when installing long tube headers on 20142019 Corvette C7 models (Stingray, Grand Sport, Z06), providing a plug and play solution that repositions both front and rear oxygen sensors for accurate air fuel monitoring and ECU calibration without triggering check

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We offer a 30-day return/exchange service after receiving.
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I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters. Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future. The item ID that I purchase is CF11182&CA12051.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2026

Verified Purchase

AJ8

Lowell, US

★★★★★ 5

Good filters

Size: CF11182&17220-61A-A00

Fit well and easy to install!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026

Verified Purchase