NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist™ for full-line market support and OE application technology.
NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.

Fitment:
Dodge Ram 1500 Laramie 2001
Dodge Ram 1500 Laramie 2003
Dodge Ram 1500 SLT 2001
Dodge Ram 1500 SLT 2002
Dodge Ram 1500 SLT 2003
Dodge Ram 1500 Sport 2001
Dodge Ram 1500 ST 2001
Dodge Ram 1500 ST 2002
Dodge Ram 1500 ST 2003
Dodge Ram 1500 WS 2001
Dodge Ram 2500 Base 2001
Dodge Ram 2500 Base 2002
Dodge Ram 3500 Base 2001
Dodge Ram 3500 Base 2002
Jeep Grand Cherokee Laredo 2001
Jeep Grand Cherokee Laredo 2002
Jeep Grand Cherokee Laredo 2003
Jeep Grand Cherokee Limited 2001
Jeep Grand Cherokee Limited 2002
Jeep Grand Cherokee Limited 2003
Jeep Grand Cherokee Sport 2002
Jeep Liberty Limited 2002
Jeep Liberty Limited 2003
Jeep Liberty Renegade 2002
Jeep Liberty Renegade 2003
Jeep Liberty Sport 2002
Jeep Liberty Sport 2003
Jeep Wrangler Rubicon 2003
Jeep Wrangler Sahara 2001
Jeep Wrangler Sahara 2002
Jeep Wrangler Sahara 2003
Jeep Wrangler Sport 2001
Jeep Wrangler Sport 2002
Jeep Wrangler Sport 2003
Jeep Wrangler X 2002
Jeep Wrangler X 2003