Goss Oxygen Sensor - 4 Wire - Lexus, Toyota - OX493 OZA510-AU6 Goss aftermarket coolers are:

Goss aftermarket coolers are:

NTK Oxygen Sensor - AFR722-EE1

NGK Iridium Spark Plug - DILKAR7B8

Toyota Hiace (KDH201R

NTK Exhaust Gas Temperature Sensor - VW117J-CWE

Goss Oxygen Sensor - 4 Wire - Lexus, Toyota - OX493 OZA510-AU6 Goss aftermarket coolers are:For 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.