Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement O2 sensor installs before the catalytic converter on 87-90 Cherokee XJ 4.0 liter models. Replaces OE 53004245
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This Part Fits:

Year	Make	Model	Submodel
1987-1990	Jeep	Cherokee	Base
1987-1988	Jeep	Cherokee	Chief
1987-1990	Jeep	Cherokee	Laredo
1987-1990	Jeep	Cherokee	Limited
1987-1990	Jeep	Cherokee	Pioneer
1989-1990	Jeep	Cherokee	Sport