MerCruiser 47587A2 22-52089 47558 Thermostat Housing 200hp GM 292 I/L6 4.8L 1969 Cooling System & Hoses This would have been found

This would have been found on MerCruiser Pre-Alpha / R / MR / Alpha One Gen I (1965-1990)

Generally Found on Johnson / Evinrude outboards on gearcases 1974-1992 for 9

This would have been used on all 1987 models and could be possibly used for a 1988 model

Used from 1976-1985 on virtually all OMC GM 400 & 800 Sterndrive Power plants (2

(Could be either Black or Blue or Silver or Gray)

MerCruiser 47587A2 22-52089 47558 Thermostat Housing 200hp GM 292 I/L6 4.8L 1969 Cooling System & Hoses This would have been foundPart Number(s) Included MerCruiser 47587A2 Thermostat Housing Water Distribution Block Assembly (Technically the same as those found on all of the other inline engines but you would need to remove the brass elbow fitting) MerCruiser 22 52089 Water Distribution Block (specific to the 1969 200hp models) MerCruiser 47588 Thermostat Housing Cover General Application Compatibility This was specific to the 1969 MerCruiser 200hp 292 Inline 6 "Tall Deck" 4.