So got me some 303 to see what all the fuss is about. The bottle is rather unimpressive and very 80's looking. Neutral smell.


So after some research you use this very differently form other engine dressings. Once the engine is relatively clean you just spray this on everything and leave it to dry. Yep spray on metal, plastic, rubber everything. This is great cause it gets to all the hard to reach places.

Spray, leave for a few hours and then buff the excess off. Leaves a black finish. Totally great product. Suitable for rubber seals, interior plastics, engine, footwell



http://www.youtube.com/watch?v=0f8Cs5upI3Q&feature=youtube_gdata_player

Pros : easy to use. Nice finish not too shiny. Multiple indications and uses.

Cons : long drying time, expensive, hard to get.

Moe gives this 8 out of 10. Highly recommended.