Oxygen Sensor Set

The TRQ OSA60247 is a 4-piece set of new oxygen sensors, engineered to meet or exceed OEM specifications. The set includes OE numbers 8126049130, 8125859990, 19060388, 8125907490, and 19060413, facilitating easier cross-referencing and installation. This oxygen sensor set is compatible with a range of vehicles, including the 2008-2013 Chevrolet Silverado 1500 with the 4.3L V6 engine, the 2006-2011 Buick Lucerne, and the 2008 Hummer H2 6.2L V8. TRQ emphasizes that buyers should specify their vehicle's year, make, and model to guarantee a correct fit. The brand also states that its auto parts are manufactured in state-of-the-art facilities and rigorously tested for reliability and direct fit. TRQ offers a 2-year/24,000-mile warranty on its parts. One customer reported that after installing parts believed to be this OSA60247 set, their vehicle's diagnostic codes would not reset, and the check engine light remained illuminated. Upon purchasing and installing sensors from another retailer, the light turned off, suggesting a potential issue with the provided parts not being correct for their application.