Originally Posted by trashcar
Will not hurt glow plugs,do not use as filter oil,do not use as bearing oil.Air oil offers very good protection and will not gum engine. Also very good cleanser.
I agree. One thing to remember is when restarting the motor, there will be a pretty good slug of AR in the crankcase and the engine will probably flame out several times until all the AR is scavenged out of the crankcase.
