The Omix oxygen sensor for 2.5L applications fits 1986–1990 Cherokee XJ, 1987–1990 Wrangler YJ and 1987–1990 Comanche MJ models and installs at the exhaust manifold outlet before the catalytic converter. This OE-style pre-catalytic O2 sensor replaces OE 53002106, restores proper exhaust sensing at the manifold, and is supplied with a limited five-year warranty to support emissions and engine management needs.
Omix Oxygen Sensor 2.5L 86-90 Jeep Cherokee (XJ)