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The NTK 21006 Oxygen O2 Sensor is designed for various Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, and Pontiac vehicles. It features a screw-in mounting style with 4 wires and a Mini-Blade terminal type. The sensor is a direct fit part that comes with a wire harness and is compatible with a range of vehicle models from 1993 to 2003, including V6 and V8 engines. It is an OE/OEM part manufactured by NTK, known for its quality sensors and connectors.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.