Jeep O2 Sensors | Quadratec

An oxygen sensor monitors exhaust gasses so the ecu can keep your Jeep's engine running at peak performance and optimal cyondition. If the O2 sensor in our Jeep is bad, you could potentially be wasting fuel and getting poor gas mileage.

In fact, an early sign that your O2 sensor is failing is decreased gas mileage. If a sensor is starting to go bad, you may even notice it before a check engine light warns you of a problem.

Crown Automotive Rear Exhaust Oxygen Sensor for 97-00 Jeep Wrangler TJ, 96-01 Cherokee XJ, 96-98 Grand Cherokee ZJ & 99-00 Grand Cherokee WJ

OMIX Oxygen Sensor for 87-90 Jeep Wrangler YJ with 4.2L 6 Cylinder Engine, 81-82 CJ Series with GM 2.5L 4 Cylinder Engine & 84-86 Cheokree XJ with GM 2.8L Engine

Crown Automotive Upstream Oxygen Sensor for 97-00 Jeep Wrangler TJ & 97-99 Cherokee XJ with 2.5L or 4.0L Engine

Crown Automotive Oxygen Sensor for 91-95 Jeep Wrangler YJ & 91-96 Cherokee XJ with 2.5L 4 Cylinder Engine

OMIX Oxygen Sensor for 87-90 Jeep Wrangler YJ & 86-90 Cherokee XJ with 2.5L 4 Cylinder Engine

OMIX Rear Exhaust Oxygen Sensor for 97-00 Jeep Wrangler TJ, 96-01 Cherokee XJ, 96-98 Grand Cherokee ZJ & 99-00 Grand Cherokee WJ

OMIX Oxygen Sensor for 81-86 Jeep CJ Series, 81-85 SJ & J Series & 84-85 Cherokee XJ

Crown Automotive Upstream Oxygen Sensor for 99-00 Jeep Wrangler TJ with 2.5L or 4.0L, 2000 Cherokee XJ with 4.0L & 96-99 Grand Cherokee ZJ & WJ with 4.0L, 5.2L or 5.9L Engines

Crown Automotive Oxygen Sensor for 01-04 Jeep Wrangler TJ, 02-03 Liberty KJ & 01-03 Grand Cherokee WJ

Crown Automotive Oxygen Sensor for 81-83 Jeep CJ-5, CJ-7 & CJ-8 with 2.5L

OMIX Upstream Oxygen Sensor for 99-00 Jeep Wrangler TJ with 2.5L or 4.0L, 2000 Cherokee XJ with 4.0L & 96-99 Grand Cherokee ZJ & WJ with 4.0L, 5.2L or 5.9L Engines

Temporarily Out Of Stock

OMIX Oxygen Sensor for 1997 Jeep Cherokee XJ with 2.5L 4 Cylinder Engine Before Catalytic Converter

Temporarily Out Of Stock

Crown Automotive Oxygen Sensor for 81-86 Jeep CJ Series, 81-85 SJ & J Series, 84-85 Cherokee XJ & 1987 Wrangler YJ

Temporarily Out Of Stock