I blew a pinhole in my oil filter and had to drive about 5 miles to get home.Now i have oil baked on my right header. Does anybody know how to clean HTC coated headers????

 

I'd try normal foamy engine degreaser

 

I tried that but this oil is baked on pretty good. I sprayed some on last night maybe it is loose this morning. Sure made a mess under my truck. I can power wash everthing else,but the headers didnt come clean. there long tube headersand you can see them from the side, kinda looks bad.Thanks

 

I called hedman and they said use simple green and a 000 steel wool and elbow grease. I did and it worked then used never dull.look good. thanks