Water Distribution Housing for Mercury MerCruiser 350 MAG MPI 863444T1
PayPal Pay Later · options subject to eligibility
Water drain and distribution housing for compatible Mercury MerCruiser V6/V8 inboard cooling systems. Includes the black-and-gray housing and two blue drain plugs shown.
- Reference numbers: 863444T1, 863631T1, 863802T2, 863444T2 and 863444A1
- Supplier reference: EMS5I7
- Source applications include selected MerCruiser 350 MAG MPI and 4.3L, 5.0L, 5.7L and 6.2L configurations using the matching housing
- Country of origin: China
Match the original housing number, hose connections, mounting points and engine serial-number application before ordering. This listing is for the distribution housing and pictured drain plugs. Ships from the United States.
Customer Support
We’re here to help with product questions, orders, repairs and technical support.
Fast Free Shipping
Fast, free shipping on qualifying domestic orders. Order tracking included.
Secure Payment
Your payment information is encrypted and processed securely.
Guaranteed Safe Checkout
Tracked Delivery
Encrypted Checkout
Satisfaction Focused
Privacy Protected
