This part is a sensor, oxygen (position 3) (rear of converter), for Cadillac cars. It fits for Cadillac Catera for the U.S. from 1997 to 1998. It's a genuine General Motors part with an OEM part number 90540985, and a corresponding ACDelco part number 213-4269.
This sensor has dimensions 2.60 in × 5.90 in × 4.60 in, it has a weight of 4.96 ounces, usually, it comes in a set of 1 item in retail packaging. Bulk packaging option for wholesale buyers is a pallet of 336 units.
This sensor 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
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