DENSO PRE-CATALYTIC CONVERTER OXYGEN SENSOR [HOLDEN V6 3800 3.8L MOTOR]

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DENSO PRE-CATALYTIC CONVERTER OXYGEN SENSOR
L27 HOLDEN V6 3800 3.8L MOTOR

1988-90 HOLDEN [VN COMMODORE]
1990-90 HOLDEN [VG UTE]

Description

DENSO PRE-CATALYTIC CONVERTER OXYGEN SENSOR
L27 HOLDEN V6 3800 3.8L MOTOR

08/1988-11/1990 HOLDEN [VN COMMODORE]
08/1990-11/1990 HOLDEN [VG UTE]

The oxygen sensor is a device which determines the oxygen content of the exhaust gas. Since the amount of oxygen in the exhaust gas is a very good indicator of combustion efficiency, it is also the best place to monitor the air fuel ratio.

Located in the exhaust system, the oxygen sensor produces a voltage proportional to the amount of oxygen in the exhaust versus the air.

Oxygen sensors can fail when the sensor’s ceramic element is exposed to certain types of silicone compounds or when an oil-burning engine adds to the sensor becoming oil-fouled. Small amounts of tetra-ethyl lead in the gasoline or over-the-counter fuel additives, which are not “oxygen sensor safe”, can also kill an oxygen sensor.

SPECIAL NOTE:
Not suitable for vehicles manufactured after November 1990. Please check and ensure your vehicle has 1 Wire Oxygen Sensor at a length of 460mm.

MADE IN JAPAN