Mercury MerCruiser Quicksilver Fuel Cooler-to-Water Distribution Hose 863670
In stock items ship same or next day.
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Product Description
Mercury Quicksilver 32-863670 is a cooling-water hose running from the fuel cooler to the water-distribution or accumulator housing in specified MerCruiser cooling layouts.
Engine Compatibility
A confirmed application is the MX 6.2L MPI Horizon Bravo standard-cooling Easy Drain system, serial 0M300000–0M599999, with power steering. The same diagram specifies a different hose for the version without power steering.
Replacement and Installation
Inspect for cracks, soft spots, hardened ends and leakage at the clamps. Follow the original routing and check the adjoining hose connections and clamps before refilling or operating the cooling system.
Parts Desk Insight
Although it connects to the fuel cooler, this hose belongs to the cooling-water circuit. Power-steering equipment changes the required hose in the verified layout.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.