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Looking for aftermarket parts to modify or upgrade your 1990 Cadillac Eldorado with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories.
 OUT OF STOCK 21553NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK American Motors Concord 1982-1980 Direct Fit Oxygen Sensor 1987-1991 Cadillac Eldorado Biarritz 1987-1993 Cadillac Eldorado Base 1990-1992 Cadillac Eldorado Touring $69.31 |