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Looking for aftermarket parts to modify or upgrade your Porsche 928 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 25500NTK 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 Porsche 911 1983-1979 Direct Fit Oxygen Sensor 1980-1982 Porsche 928 Base $73.94 |
 OUT OF STOCK 25506NTK 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 Porsche 911 1985-1984 Direct Fit Oxygen Sensor 1983-1986 Porsche 928 S 1987-1987 Porsche 928 S4 $129.54 |