Moeller Marine 099077-00 Universal Rectangular Cup Motor Flusher

Moeller motor flusher # 099077-00 with rectangular cups for a better seal ideal in low pressure conditions. It is used on V-6 outboards and Sterndrives Mercruiser, OMC-Cobra and Volvo-SX outdrives with side water inlets. Flush away sand, silt, salt and other contaminant's to prevent clogging and corrosion in the cooling system.