Goss Oxygen Sensor - 5 Wire - Chrysler, Mercedes Benz - OX808 3764 NGK Spark Plug BKR6EIX11 NTK Oxygen Sensor - OZA341-BB1

NTK Oxygen Sensor - OZA341-BB1

NGK Ignition Coil - U4006

NGK Glow Plug - Y1030J

MAZDA 3 SP23 BK (2003-05/2006) 4 Door Sedan/Hatchback 2

NGK Platinum Spark Plug - PGR5C-11

Goss Oxygen Sensor - 5 Wire - Chrysler, Mercedes Benz - OX808 3764 NGK Spark Plug BKR6EIX11 NTK Oxygen Sensor - OZA341-BB1For correct fitment, go to the Goss Online Catalogue and find your relevant part number. Once you have that part number, find it here using our "Search" page. The Oxygen Sensor (or Lambda sensor) is an electronic device that measures oxygen content in the exhaust gases of an engine. It outputs a signal to the engine control unit (ECU), which adjusts the air fuel mixture to obtain the required level.