Hey I have blisters I need to clean they are the black plastic ones that go in the hood. What should I clean them with? They are pretty good shape just want them to be nice just painted my hood.

Iroc-z blisters/louvers

Try soap and water

Thanks d I ck.

take it to a car wash and that will end the guess work!

Lol They're plastic pieces on a car hood, what do you expect? Black Magic brand Hood Louver Cleaner?

Soap and water seems about right.

Mothers back to black works good and is easy to use, but whipe off what ever you get on the paint. I just used it on my trucks fender flares and they look great now and it's been a few weeks. The truck still outside all the time and they are still nice and black.

Turtle Wax Ice Polish works great on all plastics. Makes them look new for a few weeks.