I checked the cap and it say .9 which I believe =13lbs. This came with a new aluminum radiator I bought to replace the original.
I haven’t brought this up yet but I did find oil residue in my coolant lines especially when I drained the heater core. I presumed that if I found why the coolant got into the oil I could deduct if it was possible to also understand how oil got into coolant. What’s odd is that when I drained what was left in my radiator I did not see the milky white stuff in that drain bucket. Only spotted it in thermostat housing and heater core lines
