is it good to use stop leak for truck ac unit, I have a ford 01 f150 5.4 lariat
I think some have a different view than me but I think if it’s leaking, it’s broke and needs to be properly fixed. Unless it’s a last ditch effort. If you cannot or will not pay the money to fix it right, go ahead. Just know that anytime you mess with the A.C. system you run a big risk of damaging it beyond repair for this old of a car. Then on the other hand you might get lucky and win. If you really need or want A.C., get it fixed professionally.