NGK ngk23142 Jeep TJ 2003-2001 Direct Fit Oxygen Sensor

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. 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.

• ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

The NGK ngk23142 direct-fit oxygen sensor supports the vehicle’s onboard diagnostic system by providing closed-loop feedback to the engine control unit. This feedback helps control the air-fuel ratio, support engine performance, maximize fuel efficiency, and reduce harmful emissions. The sensor is designed for automotive applications and is identified as a direct-fit component for the listed Jeep applications.

Key Features & Performance Benefits

• Advanced ceramic sensor element: Uses a ceramic sensing element developed with NTK ceramic technology.
• Contaminant resistance: A three-stage contaminant-resistant plasma jet and deposit-trap overcoat helps protect the sensing element against poisoning.
• Closed-loop feedback: Provides ongoing air-fuel-ratio feedback to the vehicle’s engine control unit.
• Emissions-system support: Helps the onboard diagnostic system identify potential fuel-delivery or catalytic-converter-efficiency issues.

Key Product Specifications & Technical Data

• Brand: NGK
• Part number: ngk23142
• Product type: Automotive oxygen sensor
• Design: Direct-fit
• Sensor element: Advanced ceramic
• Protective coating: Three-stage contaminant-resistant plasma jet and deposit-trap overcoat
• Diagnostic function: Supports onboard diagnostic system feedback
• Application: Listed Jeep Wrangler and Jeep Liberty vehicles

What’s Included in the Box

One NGK ngk23142 direct-fit oxygen sensor.

Fitment

Fits 2001, 2002, and 2003 Jeep Wrangler applications, and 2003 Jeep Liberty applications. Verify the vehicle application before installation.

Fitments:
2001 Jeep Wrangler Sahara
2001 Jeep Wrangler Sport
2002 Jeep Liberty Limited
2002 Jeep Liberty Renegade
2002 Jeep Liberty Sport
2002 Jeep Wrangler Sahara
2002 Jeep Wrangler Sport
2002 Jeep Wrangler X
2003 Jeep Liberty Limited
2003 Jeep Liberty Renegade
2003 Jeep Liberty Sport
2003 Jeep Wrangler Rubicon
2003 Jeep Wrangler Sahara
2003 Jeep Wrangler Sport
2003 Jeep Wrangler X

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: false
Units Per Sku: 1