Seachoice 23751 Type A1/B1-15/10 Low-Permeation Fuel Hose, 365 Series, 3/8" x 50'
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Overview
Premium low-permeation marine fuel hose designed for fuel feed, vent, return and transfer within enclosed engine compartments. Size: 3/8 in ID x 50 ft. Meets or exceeds key standards and is built for durability in harsh marine environments.
Key Features
- Low-permeation formulation for reduced fuel vapor transmission
- Braided reinforcement for flexibility and extended bend radius
- UV and ozone resistant construction for outdoor exposure
- Broad fuel compatibility: gasoline, ethanol up to 85%, diesel, biodiesel and CE10 fuels
- Temperature range from -20°F to 212°F (-29°C to 100°C) and suitable for enclosed marine applications
Compatible Applications
- Fuel feed, vent, return and transfer lines in enclosed marine engine compartments
- Marine fuel system requires low-permeation hose
- Suitable for gasoline, ethanol up to 85%, diesel, biodiesel and CE10 fuels
Product Details
- 3/8" ID x 50' length
- Braided reinforcement for flexibility
- Low permeation formulation
- Temperature range -20°F to 212°F (-29°C to 100°C)
- UV and ozone resistant
- For use with gasoline, ethanol (up to 85%), diesel, biodiesel and CE10 fuels
- Meets or exceeds ISO 7840 Type A1, SAE J1527, CARB A1-10 (EO#RM-17-018), EPA Cert.#JVTIPLINE412-001, USCG Type A1-15, ABYC H24/H33, NMMA Type Accepted, CE Certified
- Certification information available upon request
Parts Desk Insights
Best Use Case: Use for fuel feed, vent, return and transfer within enclosed marine engine compartments.
Common Issues: Avoid over-bending to prevent kinking; verify correct hose size (3/8" ID) and length for your setup; ensure ethanol-containing fuels up to 85% are compatible with system materials; keep hose within its rated temperature range and away from extreme heat sources.
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- Browse Plumbing & Engine Hoses - Explore related hoses and fittings in the Plumbing & Engine Hoses category.
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.