Used in emissions and noise reduction systems.
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The URO Rear Oxygen Sensor replacement part helps maximize engine efficiency and keeps your check engine light from coming on.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Comes off the top outlet of the oil separator
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Commonly referred to as the "oil separator"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Superior performance for both warm and cold climates
Brand:
Atlantic Enterprises
ES#:
2602981
Mfg#:
11617533400
Back Ordered
$71.99
This product was last offered at the strikethrough price on 05-07-2026
Degraded Nitrous Oxide Sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4840230
Mfg#:
13628576470KT
Back Ordered
$925.99
This product was last offered at the strikethrough price on 01-26-2026
Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.
Lifetime Replacement
