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NTK Performance Oxygen Sensor - Front (99-06 4.3L Silverado 1500)

Market Price $157.54 You Save 13% ($20.55)
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  • Item S109651

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    Features & Details

    • Quality Oxygen Sensor
    • Helps Regain Lost Power
    • Optimizes Emissions And Fuel Economy
    • Uses NTK’s Premier Technical Ceramics
    • Direct OEM-Style Replacement
    • For Front (Upstream) Installation
    • Easy Plug and Play to Factory Harness
    • Includes Waterproof OE Connectors
    • Direct-Fit Installation
    • 1-Year Limited Manufacturer Warranty
    • Fits 1999-2006 Chevrolet Silverado 1500 Models With 4.3L Engines
    Get Maximum Performance. A failing oxygen sensor can cause your Chevrolet Silverado 1500 to have poor driveability and a significant drop in fuel economy. When this happens, make sure to get the NTK Performance Oxygen Sensor to replace your old one. This O2 sensor is designed to continuously optimize the vehicle’s emissions and air/fuel mixture efficiency. With this quality sensor, you can enjoy lower emissions, improved fuel mileage and engine efficiency, and extended catalyst life.

    High-Quality OEM Construction. Known as the largest supplier of OEM oxygen sensors, NTK has combined expertise with innovation to offer O2 sensors that with superior fit, form, and function. This Performance Oxygen Sensor is extensively tested during manufacturing to ensure quality and reliability. Designed to exceed OE specifications, it includes NTK’s premier technical ceramics and built with the highest quality materials and craftsmanship.

    Straightforward Installation. This oxygen sensor is a direct OEM-style replacement to factory OE units so installation should be hassle-free and straightforward. No need for any modifications or use of special tools. It is also equipped with waterproof, factory-fitted connectors to ensure a perfect fit. The sensor is also designed for easy plug and play to the vehicle’s factory harness.

    1-Year Limited Manufacturer Warranty. This Performance Oxygen Sensor is warranted against defects in material and workmanship for a period of 1 year from the date of installation. This limited warranty is only valid for sensors used in accordance with the manufacturer’s instructions on installation and operation. Warranty does not apply to any O2 sensor with signs of improper installation, alteration, unauthorized repair, or those that were damaged by abuse, accidents, negligence, or misuse.

    Application. This NTK Performance Oxygen Sensor is designed for front (upstream) installation and will fit 1999-2006 Chevrolet Silverado 1500 models equipped with 4.3L engines.

    Fitment: 1999 2000 2001 2002 2003 2004 2005 2006 2007 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Front Oxygen Sensor
    Installation Info
    Will it fit my Silverado 1500?

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