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Features, Description, Reviews, Q&A, Specs & Installation
Premium Replacement Sensor. The O2 Oxygen Sensor; Upstream monitors the oxygen content in exhaust gases before the catalytic converter, providing critical data to the engine control module to optimize fuel mixture and combustion efficiency. This helps control emissions while enhancing engine performance.
_x000D__x000D_Construction and Appearance. The sensor is isostatically-pressed to increase strength and plasma-sprayed to improve sensitivity and extend service life. It features a robust double-layered 310S stainless steel body designed to resist moisture and debris, ensuring reliable operation over time.
_x000D__x000D_Installation. Designed for direct fit with no modifications or drilling required. It can be removed and replaced using the included heavy-duty oxygen sensor socket and installation tool, making installation straightforward for both professional technicians and experienced DIYers.
_x000D__x000D_Warranty. This sensor is backed by a limited lifetime warranty against manufacturing defects for its intended use.
_x000D__x000D_Application. Specifically engineered to fit V8 Silverado 1500 models from 2003 to 2013, ensuring precise fitment and reliable function for this vehicle range.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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