THERMOSTAT KIT, 160 DEGREE - MOST 98 UP INDMAR yamaha providing additional rear weight to

providing additional rear weight to improve overall riding capacity and performance

and corners for extra boost

It is very important to check the distance between the 2 waterski forks/tines to ensure that your skis will fit

you can load your board with the foil still attached

Precision-machined billet aluminum construction

THERMOSTAT KIT, 160 DEGREE - MOST 98 UP INDMAR yamaha providing additional rear weight toThermostat OW Profile HS 160 Degree Indmar with gaskets. This kit has the upper gasket for the new style housing that 1998 and up Malibu's used. Some Mastercraft still used the old style housing after 1998 with the trianguler upper gasket PT #98 5006. (Old style Gasket) If you have the old style order the parts individually, R026002 (T stat), 98 5006 (T stat Gasket) and RM0121 (Base gasket). If you have an ETX 5. 7 Catalyst exhaust engine you only