MerCruiser 47587 Thermostat Housing Base 120hp 140hp 165hp Early Style 60's-70's 7.5hp 1L 165hp inline 6 cylinder)

1L 165hp inline 6 cylinder) from the mid-80's) (these parts specifically

Includes tube as well

0L 140hp models used a DIFFERENT crankshaft

3852283 Water Pump To Thermostat Hose

MerCruiser 47587 Thermostat Housing Base 120hp 140hp 165hp Early Style 60's-70's 7.5hp 1L 165hp inline 6 cylinder)Item Details Also Includes Temperature Sending unit 36525 97257A1 806490T This is just the base 47587A2 (stamped 47587) This is actually a very early version with the 47587 stamping that has only the single spot for the temp sender, but will work for all the versions going forward as the 2nd spot just had a plug in it anyway. Includes elbow that is NOT 22 53509 (as pictured) I'm not sure what this it, appears to be a smaller diameter outlet but I'm