P21S Auto Wash 1 Litre w/Sprayer

Probably the most powerful automotive cleaning product on the market today that still offers the famous P21S surface safety. One well-known Porsche restoration specialist swears by P21S Auto Wash to get the dirt and grime out of rocker panels, engines, and other hard-to-reach places. This formula is terrific for removing diesel soot and other tough stains that ordinary car wash products just can’t seem to cut. Got a wax or grime built up on your paintwork? No problem. This stuff’s got the horsepower to cut the mustard.