NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits:

Year	Make	Model	Submodel
1987-1990	Jeep	Cherokee	Base
1987-1988	Jeep	Cherokee	Chief
1987-1989	Jeep	Cherokee	Laredo
1987-1989	Jeep	Cherokee	Pioneer
1989	Jeep	Cherokee	Sport
1987-1990	Jeep	Comanche	Base
1987-1988	Jeep	Comanche	Chief
1986	Jeep	Comanche	Custom
1987-1988	Jeep	Comanche	Laredo
1987-1990	Jeep	Comanche	Pioneer
1986	Jeep	Comanche	X
1986	Jeep	Comanche	XLS
1987	Jeep	Wagoneer	Base
1987	Jeep	Wagoneer	Limited
1987-1990	Jeep	Wrangler	Base
1989-1990	Jeep	Wrangler	Islander
1987-1988	Jeep	Wrangler	Laredo
1988	Jeep	Wrangler	S
1988-1990	Jeep	Wrangler	Sahara
1987-1988	Jeep	Wrangler	Sport