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Looking for aftermarket parts to modify or upgrade your 1990 Mazda RX-7 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 24036NTK 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 Mazda RX-7 1991-1989 Direct Fit Oxygen Sensor 1989-1990 Mazda RX-7 GTU / GTUs / GXL / GXL 2+2 1989-1991 Mazda RX-7 Convertible / Turbo $49.79 |