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Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness

Marsoni M251S
Sale price$77.27
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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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 1362 reviews
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Nancy
Waukegan, US
★★★★★ 1
This is not even chew resistant!!
Color: Brown
If there was an option for ZERO stars that would be this. Within 5 minutes my little 11 pound Havanese had all the ears off, then out came the stuffing. He had the little dog, and a green duck. I had to take the duck away to sew it….then he still had studding everywhere…and that was the little dog. Throwing stuffing and pieces away….I should have put these right back in the bags they came in. In no way ate these even chew “resistant “!!!! Probably just look good onna shelf.👎👎
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
S
Verified Purchase
Sassafras
Cuba, US
★★★★★ 3
Not quite "indestructible"
Color: Green+Brown
These toys are so cute! But, they are NOT for aggressive chewers! 15 minutes and they were ruined. But for kinder chewers...they are adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 2
Easily Destructed
Color: Green+Orange
My dog destroyed it within a couple of days. The “rope” turned into strings which is dangerous if eaten
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Not as good as advertised
Color: Blue
Chewed up in 20 minutes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kelli Cook
Boise, US
★★★★★ 3
Cute but NOT indestructible
Color: Brown
Not indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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