Replaced o.e front o2 sensors, picked up some power and gas mileage, replaced rear ones with same brand from same company, engine seems to run better now, even with 280,000 miles on it, they work as advertised.
Verified purchase: Yes | Condition: New
Check engine light came on in my 2002 chevy silverado 1500 so I ran the code for the light and It read I needed both after the cat o2 sensors so i ordered both and installed them and neither one worked. This is the second time ordering o2 sensors from eBay and ill never do it again. They never work!
Verified purchase: Yes | Condition: New
Replaced a 1 years old bosch o2 sensor cause it was tripping the lean code in my buick and fuel mileage was way down. Back up to almost 30mpg and no check engine light. Its a common problem google it. Denso makes great o2 sensors
Verified purchase: Yes | Condition: New
Got rid of my Check Engine Light code... and fuel mileage is back up where it should be! Exactly what I wanted to happen! Thanks!
Verified purchase: Yes | Condition: New
Outstanding price on a name brand product! Thanks!
Verified purchase: Yes | Condition: New
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