OEM Quicksilver MerCruiser Lower Cooling Drain Distribution Fitting Assembly – 864621A1
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Description
Description
Quicksilver 864621A1 is a lower distribution fitting assembly used in selected MerCruiser cooling drain systems.
Product details
- Manufacturer part number: 864621A1.
- Listed in the 350 MAG MPI Alpha standard cooling single- and three-point-drain diagram.
- Also listed in selected 5.0L MPI EC Alpha cooling-system diagrams.
- Cylinder-block drain hoses and the distribution housing are separate catalog components.
Fitment and selection
Match the exact distribution-fitting callout to your engine serial number and installed drain system.
