PREMIUM 2 WIRE PRE-CAT OXYGEN O2 SENSOR FOR HOLDEN BUICK L27 3.8L V6
MACE ENGINEERING GROUP PREMIUM 2 WIRE PRE CATALYTIC OXYGEN O2 SENSOR TO SUIT HOLDEN BUICK L27 3.8L V6 Vehicle Fitment: Calais VN VP, Commodore VN VP VG, Statesman VQ For further details, please refer to the vehicle fitment guide in the above images. Part Number: SNS622 Premium pre cat O2 sensor are manufactured utilizing proven OE technology and are guaranteed to provide durable and efficient performance. The Pre catalytic oxygen sensor is located before the catalytic converter and dire