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Features, Description, Reviews, Q&A
Premium Replacement Sensor. The upstream O2 Oxygen Sensor is designed to monitor oxygen levels in exhaust gases before the catalytic converter, ensuring optimal engine performance and emissions control. It provides critical feedback to the engine management system for fuel mixture adjustments, essential for maintaining efficiency and reducing harmful emissions.
_x000D__x000D_Construction and Appearance. Manufactured with high-grade materials, this sensor features an isostatically-pressed core and plasma-sprayed surface for enhanced sensitivity and durability. The body is crafted from double-layered 310S stainless steel, providing robust protection against moisture and debris while ensuring a long service life.
_x000D__x000D_Installation. Installation is straightforward with no modifications required, designed for direct fit replacement. The included heavy-duty install socket simplifies sensor removal and installation, making it accessible for both professional mechanics and advanced enthusiasts.
_x000D__x000D_Warranty. This product is backed by a limited lifetime warranty covering manufacturing defects during intended use.
_x000D__x000D_Application. Engineered to fit the 2008-2014 Yukon, this upstream oxygen sensor ensures compatibility and reliable performance within that specific model range.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov