An oxygen sensor allows your engine to run as smoothly as possible, because it measures the exhaust gases and relays information to the fuel system control unit. With this information the control unit can fine tune the fuel mixture for optimum fuel economy and power. A dead oxygen sensor can also lead to significant idle and performance problems.
Suitable for AUDI, BMW, BUICK, CADILLAC, CHEVROLET, CHRYSLER, DAEWOO, DAIHATSU, FIAT, FORD USA, GMC, HONDA, HYUNDAI, ISUZU, JAGUAR, JEEP, KIA, LANCIA, LOTUS, MAZDA, MERCEDES-BENZ, MITSUBISHI, NISSAN, OLDSMOBILE, OPEL, PEUGEOT, PONTIAC, PORSCHE, RENAULT, ROVER, SAAB, SEAT, SUBARU, SUZUKI, TOYOTA, VAUXHALL, VOLVO