Collinite 845 is one of those best kept secrets and it's been around a long time. Collinite 845 is also one of the least expensive waxes I know of and it's uses are limited by your imagination...
Wash
Clay
Clean or polish
Wax
Remember, the final results are largely dependent on surface preparation. At a bear minimum use a quality paint cleaner to remove any oxidation, grime, and staining before applying your past step product.....