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O2 Oxygen Sensor with Socket; Upstream (99-02 Sierra 1500)

Item S577013
91 Reviews of similar
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$79.99

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      Product Information

      Features, Description, Q&A

      Features

      • Application Specific Design: Pre-Calibrated for Direct Fit
      • Isotatic-Pressed and Plasma-Sprayed for Extended Service Life
      • Double-Layered 310S Stainless Steel: Enhanced Protection Against Moisture and Debris
      • Restored Engine Performance: Improves Fuel Economy and Reduces Emissions
      • Includes One O2 Oxygen Sensor and One Heavy Duty Oxygen Sensor Installation Socket
      • Installation Tool Included
      • New Item Condition
      • Fits 1999-2002 Sierra 1500 Models

      Description

      Premium Oxygen Sensor Replacement. The O2 Oxygen Sensor with Socket; Upstream optimizes engine performance by accurately measuring exhaust oxygen levels. It regulates the air-fuel mixture to ensure efficient combustion, which helps improve fuel economy and reduce emissions. This sensor is essential for maintaining engine health and complying with emission standards.

      Construction and Appearance. Crafted with double-layered 310S stainless steel for superior resistance to moisture and debris, this sensor is manufactured using isotatic pressing and plasma spraying for enhanced durability and sensitivity. It features a high-quality metal finish designed to withstand harsh exhaust system conditions.

      Installation. Installation requires no drilling or modifications and can be completed using basic hand tools, making it accessible for most automotive technicians and experienced DIY enthusiasts.

      Warranty. This product includes a limited lifetime warranty that covers manufacturing defects during normal use.

      Application. Specifically designed to fit 1999 to 2002 Sierra 1500 models.

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

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