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NTK Technical Ceramics Oxygen Sensor - 21545

Brand: NTK Technical Ceramics
0 reviews
  • Have a product question? Ask us
  • Part Number: 21545
  • Part Location: U.S.
  • Availability: 1 In Stock
  • Delivery: Ships Out in 1 - 2 Business Days
  • If purchased before 12:00 EDT - estimated delivery by May 27
Retail: $77.69
Price: $73.99
You Save: $3.70
Connector Style
4 Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
Yes
Includes Weld Fitting
No
Type
Thimble
Voltage Range
OEM
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NTK Technical Ceramics Oxygen Sensor

Oxygen Sensor; Original Equipment Identical; OE Replacement; Single Sensor

MPN: 21545

NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation. Thimble Type Sensors Feature a Ceramic Element that Projects into the Exhaust System and Becomes Electrically Conductive at High Temperature. The Sensor Element then Sends Voltage Signals Back to the Engine Management System to Regulate the Air to Fuel Ratio, for Optimum Efficiency.
Type: Thimble
Connector Style: 4 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: Yes
Includes Weld Fitting: No

Please refer the Technical Bulletins attached to the Product Manual tab

Features

  • Offers Superior Fit, Form And Function
  • Extensively Tested During Manufacture To Guarantee Quality And Reliability
  • Precision-Manufactured With A Sensing Element Incorporating NTK's Premier Technical Ceramics
  • Optimizes Emissions And Fuel Economy
  • Easy Installation
  • Limited 90 Day Warranty
Specifications of NTK Technical Ceramics Oxygen Sensor - 21545
Connector Style 4 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness Yes
Includes Weld Fitting No
Type Thimble
Voltage Range OEM

2006 Buick Rainier

2003 Chevrolet Astro
2004 Chevrolet Astro
2005 Chevrolet Astro

2003 Chevrolet Express 1500
2004 Chevrolet Express 1500
2005 Chevrolet Express 1500
2006 Chevrolet Express 1500
2007 Chevrolet Express 1500

2003 Chevrolet Express 2500
2004 Chevrolet Express 2500
2005 Chevrolet Express 2500
2006 Chevrolet Express 2500
2007 Chevrolet Express 2500

2014 Chevrolet Express 2500
2015 Chevrolet Express 2500
2016 Chevrolet Express 2500
2017 Chevrolet Express 2500
2018 Chevrolet Express 2500
2019 Chevrolet Express 2500
2020 Chevrolet Express 2500

2003 Chevrolet Express 3500
2004 Chevrolet Express 3500
2005 Chevrolet Express 3500
2006 Chevrolet Express 3500
2007 Chevrolet Express 3500

2016 Chevrolet Express 3500
2017 Chevrolet Express 3500
2018 Chevrolet Express 3500
2019 Chevrolet Express 3500
2020 Chevrolet Express 3500

2006 Chevrolet SSR

2006 Chevrolet Trailblazer

2006 Chevrolet Trailblazer EXT

2006 GMC Envoy

2006 GMC Envoy XL

2003 GMC Safari
2004 GMC Safari
2005 GMC Safari

2003 GMC Savana 1500
2004 GMC Savana 1500
2005 GMC Savana 1500
2006 GMC Savana 1500
2007 GMC Savana 1500

2003 GMC Savana 2500
2004 GMC Savana 2500
2005 GMC Savana 2500
2006 GMC Savana 2500
2007 GMC Savana 2500

2014 GMC Savana 2500
2015 GMC Savana 2500
2016 GMC Savana 2500
2017 GMC Savana 2500
2018 GMC Savana 2500
2019 GMC Savana 2500
2020 GMC Savana 2500

2003 GMC Savana 3500
2004 GMC Savana 3500
2005 GMC Savana 3500
2006 GMC Savana 3500
2007 GMC Savana 3500

2014 GMC Savana 3500
2015 GMC Savana 3500
2016 GMC Savana 3500
2017 GMC Savana 3500
2018 GMC Savana 3500
2019 GMC Savana 3500
2020 GMC Savana 3500

2006 Isuzu Ascender

2006 Saab 9-7x

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