Product Description
Thermostat 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 triangular upper gasket PT #98-5006. (Old style Gasket)
Fits all Mastercraft MCX and Malibu Monsoon.
If you have the old style housing order the parts individually, Thermostat Click Here, Housing Gasket and Base Gasket.
If you have an ETX 5.7 Catalyst exhaust engine you only need the R026002 Thermostat and RM0121 Gasket (order individually).
