Chevy 454 Water Temp Sensor Location

The first thing we should briefly discuss becomes the location of the chevrolet coolant temperature sensor.

Chevy 454 water temp sensor location.

Long style pumps were all standard rotation until 1988 when the serpentine drive belts were introduced. On both the v6 4 3 l vortec engine and the 4 8 l 5 3 l and 6 0 l v 8 engines they locate the coolant temperature sensor on the driver side cylinder head. Coolant temperature sensor gm oe chevy gmc oldsmobile each. The coolant temperature sensor on a chevrolet engine is used by the vehicle s computer to determine how hot or cold the coolant flowing through the engine block is at any given time so that the computer knows how to properly run the engine.

My buddy on his big block 540 put it in the head iron and we kept wondering why it was running so hot. On the v 8 models it s next to the number one spark plug wire boot. It s difficult to know if the sensor is broken just from normal. Short style pumps were used in passenger cars through 1968 and in corvettes through 1974 while light duty trucks had them until 1972.

Find chevrolet 7 4l 454 coolant temperature sensors and get free shipping on orders over 99 at summit racing. Coolant temperature sensor gm oe chevy gmc oldsmobile each. Find chevrolet p30 7 4l 454 coolant temperature sensors and get free shipping on orders over 99 at summit racing. The bypass channel on a small block chevrolet engine is incorporated into the water pump itself on the driver side and flows into from the driver side of the engine.

The car wasn t actually overheating but the gauge would show it so we moved the sensor to the manifold and it started to jive with the t stat. He has all the right parts on the cooling system and it didn t make sense.