Absolutevil

After seeing people using this stuff I just picked up a bottle to try on the interior. Before I start whats it good on and what should I avoid?

wayback

Use it like Armor All. It has UV protection and is a little less greasy. My favorite use for it was the outside trim for the side windows. Did not care for the look on the interior.

beachcomber

I like it for weatherstripping and engine detail. However, I do not like it for interior use.

gsflyer2011

Use on every plastic trim including as a tire shine, all rubber weather seal around the windows and roof, but not on interior. It streaks on interior plastic. I even use it on any rubber or plastic in engine compartment and underneath including all hoses and even drive shaft and front boots. It keeps all that supple.

Absolutevil

Thanks for the info. Glad I asked now i'll try it in my pick-up interior before the Vette to see what it looks like.

RocketDawg

I use it on the interior with no streaking. Just make sure not to do it in direct sunlight.

sevinn

I'm going to go against the grain here and say I really like the way it looks in the interior. It doesn't leave any sort of shine at all, just clean panels.

Mikey_T

In the past I've gone with Cockpit Plus for the interior and its looked great. However, in my Vette it makes the panels look dry and almost chalky. I tried the 303 on a door panel and liked the low shine but dark result.

peter pan

it is how I use it.

dvilin

449er

303 is a really good product, I have used it on my fiberglass boats for years, both the hull & vinyl interior, it uses on a car would be the tires, any rubber moldings, & any exterior /interior trim panels, I would not use it on leather seats. 303 has excellent UV protection for the mentioned uses, 303 needs to be wiped on & wiped off, you can not
spray on & leave it, it must be wiped off completely