Mercury MerCruiser Quicksilver Water Tube 8M0171252
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You have 30 days to request a return. All sale items are final sale.
Mercury MerCruiser / Quicksilver Water Tube – 8M0171252
Maintain proper engine cooling with the genuine Mercury Marine / Quicksilver 8M0171252 Water Tube. This OEM water tube directs cooling water from the lower unit water pump to the engine’s cooling passages, ensuring consistent water flow to regulate engine temperature and prevent overheating.
Manufactured to Mercury Marine’s original equipment specifications, the tube provides a precise fit and reliable operation within the outboard cooling system.
Key Features
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Genuine Mercury / Quicksilver OEM water tube
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Transfers cooling water from the water pump to the engine block
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Maintains proper engine cooling circulation
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Corrosion-resistant construction for marine environments
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Direct replacement for the factory-installed water tube
Part Details
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OEM Part Number: 8M0171252
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Product Type: Outboard cooling system water tube
Compatible Mercury Engines
Commonly used on Mercury FourStroke outboard engines, including certain:
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75 HP FourStroke
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90 HP FourStroke
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115 HP FourStroke
Exact compatibility may vary depending on engine model and serial number range.
Function
The water tube connects the lower unit water pump assembly to the powerhead cooling system, allowing raw water to circulate through the engine and maintain safe operating temperatures.
Important Compatibility Note
Cooling system components vary depending on engine model, gearcase design, and serial number range. Always verify compatibility using the engine serial number before ordering to ensure the correct replacement part.
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Shipping: Ships same or next day for fast Canada wide shipping.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.