[busmania]

78-6766 - oil filler/breather cap

It says it is coated but does anyone know if it is coated on the inside as well? I bought an aftermarket one a year ago and it severely rusted inside within 1000 miles.

Of course it could be used error, an issue w my engine etc. I’m not here to discuss that (there’s other threads discussing it). Just want to know if it’s coated inside. If it is I’ll buy one and if not I’ll keep looking for other options.