Hose Thermostat Housing To Port Ex-Man for Mercruiser 4.3L 5.0L 5.7L 1 .5 Inside Diameter 1987Up

Please note: this is a special order item - allow 7-10 business days

Hose Thermostat Housing To Port Ex-Man for Mercruiser 4.3L 5.0L 5.7L 1 .5 Inside Diameter 1987Up - 18-70938

Applications / fitment:

• Mercruiser 4.3L 5.0L 5.7L 1 .5 ID 1987Up

Engine brand: Mercruiser Engine

Cross-reference numbers: 8066351, 9-44057

Please compare the part number & application information with the component being replaced before ordering. Contact us with your model & serial number if you need assistance confirming fitment.