Universal Outboard Fuel Line Assembly – 80" (3/8")
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Universal Outboard Fuel Line Assembly – 80" (3/8")
A ready-to-use 80-inch universal fuel line assembly built for outboard engines. The hose is compounded for UV resistance and flexibility, and the 3/8" diameter promotes maximum fuel flow to keep your engine running at full performance. All fittings are built to OEM specifications with o-ring construction for tight, leak-free connections at both ends.
Best Use Case
Use this assembly when replacing a full tank-to-engine fuel line on an outboard setup that uses 3/8" quick-connect fittings. The universal design makes it compatible with a wide range of outboard engines. At 80 inches, it suits most standard boat configurations where the fuel tank is located in the stern or under a seat. For engine-specific or brand-matched fuel line assemblies, see the Mercury Aluminum 3/8" Fuel Line Assembly or the Attwood Honda Fuel Line Hose Kit.
Key Features
- 80" (approximately 6.5 ft) length — suits most standard outboard fuel tank configurations
- 3/8" diameter hose for maximum fuel flow
- UV-resistant, compounded hose — tough and pliable for long-term marine use
- OEM-specification fittings with o-ring seals at both ends
- EPA/CARB compliant construction
- Universal fit — compatible with a wide range of outboard engines using 3/8" quick-connect systems
⚠ Not for use in potable water systems.
Parts Desk Insights
This is a universal assembly — confirm the customer’s engine uses 3/8" quick-connect fittings before recommending it. If the customer needs a brand-specific assembly (Mercury, Honda, Yamaha, BRP), a matched assembly or individual fittings may be a better fit. For Mercury-specific applications, see the Mercury Aluminum 3/8" Fuel Line Assembly. For Honda applications, the Attwood Honda Fuel Line Hose Kit includes a sprayless connector. If the customer only needs to replace individual fittings rather than the full line, refer them to the appropriate brand fitting from the Fuel Fittings & Connectors collection. For bulk fuel line hose by the foot, see the Shields Silverado 4000 3/8" Fuel Line (25 ft) or 50 ft roll.
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.