7.3 Ford coolant additive
In a prior thread the number for the coolant additive was pf-22 from ford I found VC8 is this the same?
Forum Discussion
SidecarFlip wrote:Will do. The truck is stock, having ball joints put in this week and changing out a bad accelerator pedal sensor.colliehauler wrote:
Thanks I'm adding a coolant filter and replacing the block heater so a good time to change the coolant as well.
Don't forget a NEW recovery tank cap. I've read that the leading cause of failure with the 7.3 (other than jacking the horsepower up too much) is the loss of cooling system pressure and the resultant overheating. 6 bucks is cheap insurance. I replace mine every year.
