FREE 1 to 3-Day Delivery on Orders $149+ Details
$49.95
Save with Open Box
From $7.74
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A
Precision Oxygen Sensor. The oxygen sensor is a critical component used to monitor oxygen levels in the exhaust gases of a vehicle. It helps the engine control unit optimize fuel injection and emissions control, ensuring efficient engine performance and regulatory compliance. This oxygen sensor is designed for use as an upstream sensor in various General Motors and affiliated vehicles.
Construction and Appearance. Manufactured with high-quality materials, this sensor features an isostatically pressed and plasma-sprayed design for enhanced durability and sensitivity. It uses double-layered 310S stainless steel for increased resistance to moisture and debris. The sensor is heated, utilizes a narrow-band design, and includes a 4-wire harness with a male blade connector in a square shape, finished with a threaded mounting for secure installation.
Installation. Installing this oxygen sensor is straightforward and typically does not require modifications or drilling. Installation requires a 22 mm wrench or a specialized oxygen sensor socket. Replacement involves unplugging the old sensor, removing it, threading in the new sensor, and reconnecting the wiring harness.
Warranty. This oxygen sensor is backed by a limited lifetime warranty covering manufacturing defects during intended use.
Application. Specifically designed to fit 08-14 Tahoe.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov