Comfort Master Apu

[jenn1967]

I have a Comfort Master apu with a cracked radiator cap. No one seems to know what size should be on there and it seems CM isn't in business or just refuses to answer their phone. We received this truck with a T-20 psi cap on it, does anyone know what the proper size shoud be?

 

[moose]

Looks like that it is an Isuzu motor .
call an Isuzu dealer with your vin # ,
maybe they know.

GL

 

[jenn1967]

Thanks. I didn't think about that, sometimes the obvious is too much to grasp.

 

[outlander]

hi,i got a c/m apu and it has a 20 lb.cap. hope this info helps.

 

[layoutshooter]

How are those comformasters doing for you?