Description
Premium Oxygen Sensor Set. The O2 Oxygen Sensor Set; Upstream is engineered to optimize your vehicle’s emission control system by accurately measuring oxygen levels in the exhaust stream. It restores engine performance, improves fuel efficiency, and lowers emissions, making it essential for maintaining engine health and regulatory compliance.
Construction and Appearance. Crafted from high-quality materials, the sensors utilize isostatic pressing for enhanced structural strength and plasma spraying to boost sensitivity and longevity. The double-layered 310S stainless steel housing delivers superior resistance to moisture and debris, extending sensor service life.
Installation. Installation is simple, requiring no modifications or drilling. The sensor set arrives pre-calibrated and ready for direct fitment, offering a straightforward replacement process suitable for both DIY installers and professionals.
Warranty. This product comes with a limited lifetime warranty covering defects in manufacturing under normal use.
Application. Designed specifically to fit the 2007 through 2012 6.0L Sierra 3500 HD, ensuring proper compatibility with this engine and model.
CA Residents: WARNING: Cancer and Reproductive Harm
- Kit Includes Two Upstream O2 Oxygen Sensors
- Quantity Two Piece
- Item Condition New
- Application Specific Design – No Modifications Needed and Pre-Calibrated
- Isostatic-Pressed and Plasma-Sprayed for Enhanced Durability
- Double-Layered 310S Stainless Steel for Extra Protection Against Moisture and Debris
- Restores Engine Performance, Improves Fuel Economy, and Reduces Emissions
- Fits 2007-2012 6.0L Sierra 3500 HD
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