Volvo Penta 1161928 Rapid Rust Loosener Genuine OEM Volvo Penta part. Volvo Penta Rapid Rust Loosener is a multi purpose spray with excellent penetration and contact properties. It loosens rust-seized metal parts, connections, and other mechanisms without destruction. It removes moisture in electric contacts and provides protection from corrosion and oxidation. Eliminates squeaking and reduces friction. Spray can - 400 ml Special Order Item. California Residents WARNING Cancer and Reproductive H