Hammerite 5095886 Waxoyl Cartridge Black 2.5L

Waxoyl is a thick, waxy fluid saturated with very powerful rust killer. Killing off old rust and preventing new rust, protect your car by simply spraying it on to metal. The Waxoyl solution will then instantly chase out moisture and form a flexible, weatherproof skin that doesn't crack, dry out or wash off in the rain. Apply it to the insides of doors, panels, box sections, behind sills and chassis and anywhere that water is likely to collect.