Mercury MerCruiser Exhaust Hose - 32-90949T
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You have 30 days to request a return. All sale items are final sale.
The Mercury MerCruiser Quicksilver Exhaust Hose 32-90949T is an OEM-style flexible exhaust tube used on select MerCruiser sterndrive and inboard engine applications. It connects exhaust system components and helps route cooling water and exhaust gases safely away from the engine.
Key Features
- Genuine Mercury/MerCruiser exhaust hose
- Part number: 32-90949T
- Also referenced as 90949T
- 3.0" inside diameter
- Approximate size: 4.0" long x 3.58" wide/high
- Flexible marine-grade rubber construction
- Designed for exhaust, cooling water, vibration, and marine service exposure
- UPC / GTIN: 745061208483
Engine Compatibility
Fits select older MerCruiser applications, commonly including 1982–1987 era V6, V8, and MCM engine packages such as 185 HP, 205 HP, 200 HP, 228 HP, 230 HP, 260 HP, and MCM 470 / 485 configurations.
Serial Number Fitment Notice
Verify fitment by engine serial number, exhaust diagram, hose diameter, and original hose part number before ordering. Exhaust hose fitment can vary by engine package, elbow/manifold layout, transom assembly, and production range.
When This Part Needs Replacement
Replace this exhaust hose if it is cracked, swollen, soft, burned, leaking, oil-soaked, delaminated, or hardened from age and heat exposure.
Installation Notes
Inspect the exhaust elbows, clamps, mating surfaces, and surrounding rubber components before installation. Use correct marine exhaust clamps and confirm the hose is seated fully without kinks, twisting, or contact with sharp edges.
Alternate/Superseded Part Numbers
Common Mercury references: 32-90949T and 90949T. Common aftermarket interchanges include Sierra Marine 18-2761 and Mallory Marine 9-72809.
Parts Desk Insight
Exhaust hoses work in a harsh mix of heat, vibration, water, and exhaust gas. If one hose is aged or cracked, it is smart to inspect the surrounding exhaust rubber and clamps at the same time.
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.