Description
Quicksilver 991551 Replacement 160 Degree F Thermostat Select Mercuiser V6 & V8 engines MAXXA TECH CROSSBOWS Model: STC3000XGFM 1810387 Model: STC3000XGFM Introduced in the fall of 2000 Thermostat 991551 is a 160°F replacement for newer MerCruiser V6 and V8 engines equipped with closed cooling systems protection and peace of mind