Penetrating Catalyst - Powerful Rust Penetration (12 Pack) | Free Frozen Parts

(12) 20 oz. Cans.  Powerful penetrating catalyst that utilizes a forceful jet spray providing rapid penetration through rust and corrosion to free frozen parts. Reduces friction and wear over a broad temperature range. Leaves a long-lasting, lubricating film to defend against rust and corrosion. Creeps and pulls itself up, around, and into cracks, crevices, and threads with powerful capillary action. - Sprayway, Inc.