Pirate Laboratories Presoak 1 is an advanced-technology, hard water–stable presoak engineered for ultimate cleaning power. This cutting-edge formula penetrates and breaks down road film, grease, and stubborn soils while also targeting bugs and insect residue. Designed for consistent performance in all water conditions, it delivers unmatched cleaning strength with every application.

PL1003XX | UN1719 | Caustic Alkali Liquid, N.O.S.,(Sodium Hydroxide), 8, PG-IIINOT