ISX OIL COOLERS

[Rawze]

Removing the oil thermostat BYPASSES the oil cooler and makes the oil run HOTTER!





ALSO--- the oil SHOULD be above 215 degrees -- It helps keep moisture and oxidation levels down. As long as the oil temp is less than 40 degrees F above the water temp, everything is operating as it should. If you want to raise hydraulic pressure rating of the oil,.. don't do it by attempt to change its temperature,.. do it by adding a gallon of gear lube instead.

here is a reference.
http://rawze.com/forums/showthread.php?t...23#pid4523

As well,.. watch my teardown video series. My engine had 1 gallon of gear lube at each oil change put in it all its life.