This is HeuroFosh Thermostat and Gasket Repair service kit for Mercury MerCruiser Stern Drive Engine Marine.
OEM Number:
Outboard Thermostat 59078
Outboard Thermostat Housing Gasket 27-47590-1
Thermostat Service Kit 59078, 59078A1, 59078T3, 59078Q3, 59078B
Package Include:
1 each Outboard Thermostat
1 each Thermostat Housing Gasket ( Gasket color maybe black or blue, but the material are same.)
Fit on Mercury-MerCruiser SternDrive Engines :
1998 AND OLDER MCM GM IN‑LINE 4 & 6 CYLINDER ENGINES
120 GM
120 / 2.5L GM
140 / 3.0L GM
3.0L / LX GM
165 GM