The Omix oxygen sensor is a direct-fit replacement that mounts after the catalytic converter on select Jeep engines to restore proper exhaust sensing. It fits 1997–1999 Wrangler TJ 4.0L, 1996–2000 Cherokee 2.5L and 4.0L, and 1996–1998 Grand Cherokee ZJ 4.0L models, replacing OE 56041005. Built to OE-style standards and backed by a limited five-year warranty, it's intended for straightforward sensor replacement during exhaust service.
Omix Oxygen Sensor 97-00 Jeep Wrangler TJ