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NTK Performance Oxygen Sensor; Downstream; Rear (99-06 4.3L Silverado 1500)

Item S109652
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NTK Performance Oxygen Sensor; Downstream; Rear (99-06 4.3L Silverado 1500)
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$127.35

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Rear Oxygen Sensor
      • Inspects Amount of Oxygen
      • Durable and Waterproof Connectors
      • Crafted with NTK’s Premier Technical Ceramics
      • Platinum-Coated Sensor
      • Carefully Tested During Manufacture Process
      • Covered by a 60-Day Warranty
      • Direct Fit Installation
      • Fits 1999-2006 4.3L Chevrolet Silverado 1500 Models

      Description

      Better Oxygen-Sensing Capability. Don’t settle for cheap and unreliable oxygen sensors. Switch to this NTK Performance Rear Oxygen Sensor for better oxygen-sensing capability. Equipped with NTK’s premier technical ceramics, this oxygen sensor meets or exceeds your OE standards and specifications. It keeps your air and fuel in tune which helps you improve your fuel economy, reduce gas emissions, and maximize engine efficiency.

      Waterproof Sensor. The NTK Performance Rear Oxygen Sensor features waterproof factory-fitted connectors that can withstand harsh elements. Made of top-grade materials, this oxygen sensor is also platinum-coated to ensure long-lasting years of abuse.

      Direct Fit Installation. The NTK Performance Rear Oxygen Sensor is made to be a direct fit for your vehicle. With the right tools, anyone can install this product within an hour or less.

      Covered by a 60-Day Warranty. This product is covered by a 60-day warranty. To claim your warranty, you must be able to meet NGK's warranty policy. For more information, you can directly visit their website.

      Application. This NTK Performance Rear Oxygen Sensor is engineered to fit 1999-2006 4.3L Chevrolet Silverado 1500 models.

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      Fitment:

      Details

      NTK 21539

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rear Oxygen Sensor
      5.0

      Customer Reviews (2)

        Brand Image

        Reviews of NTK Exhaust products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Silverado 1500

          • 4.3L V6 - 99, 00, 01, 02

              Word on the Trail

              American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

              jgiles-54614
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