Briggs & Stratton Pressure Washer Pump Saver

Briggs & Stratton Pressure Washer Pump Saver (part number 6039) prevents harmful buildup of hard-water mineral deposits in pump, maintains pump seals and pistons and promotes longer pump life. It contains anti-freeze to protect the pump from freezing and provides safe winter storage.No mixing, stirring or shaking is required. Just attach the pump saver to the pump and dispense.