160°F/71°C Thermostat Kit For Mercruiser Sterndrive 802259 802326 Sierra 18-3653
Thermostat set 1. 4.3L (All Models), 5.0 FiP, FLP, GiP, GLP, GL, GXi, OSi, 5.7 (All Models Except OSi), & 5.8 (All Models) engines. APPLICATION: This guide is to be used as a reference only.