Seachoice Fuel Hose - Bulk

Seachoice Bulk Fuel Hose: Compliance-Driven Performance for Marine Fuel Systems

When a marine fuel system fails, the consequences go well beyond an inconvenient breakdown — they can become a serious safety hazard. That's why Seachoice, one of the marine industry's most trusted names since 1988, engineers its bulk fuel hose lineup to satisfy the most demanding regulatory and performance standards in the business. Whether you're a boat builder, a marina technician, or a DIY boater cutting hose to length, Seachoice's bulk fuel hose selection gives you the reliability and versatility to get the job done right.

Meeting the Standards That Matter

Seachoice's premium low-permeation bulk fuel hose is built to a rigorous stack of certifications. The hose meets or exceeds all requirements for ISO 7840 Type A1, SAE J1527, CARB A1-10, EPA, and USCG Type A1-15 compliance, and is ABYC H24 and H33, NMMA Type Accepted, and CE Certified. For boaters operating in California or other emissions-sensitive regions, this level of certification is non-negotiable — and Seachoice delivers it across the lineup.

The hose meets the maximum 15 grams/m²/day permeation allowance as demonstrated through California Air Resources Board test TP-512. In practical terms, this means less fuel vapor escaping into the bilge, better air quality around the vessel, and a fuel system that stays cleaner over the long haul.

Fuel Compatibility and Versatile Sizing

Modern marine fuels have become increasingly complex, with ethanol blends and bio-diesel now common at the pump. Seachoice bulk fuel hose is compatible with all marine fuels — including gasoline, ethanol, diesel, bio-diesel, and alcohol-enhanced CE10 fuels — and is reinforced with a single helical between plies of nylon spiral cords for excellent strength, flexibility, and bend radius.

The rubber compound is formulated for maximum resistance to fuels, weather, UV, and ozone, with a working temperature range of -20°F to 212°F. That kind of thermal envelope covers everything from cold-weather winterization work to a summer engine compartment baking in direct sun.

The low-permeation lineup is available in inside diameters from 1/4" through 1/2" and comes in spool lengths of 25', 50', and 250' — intended for use with fuel feed, vent, return, and transfer applications within enclosed engine compartments. The range of sizes and spool lengths makes it straightforward to stock the right hose for multiple boat models or a full day of service work without repeated trips to the parts counter.

Why Seachoice for Bulk Fuel Hose?

Seachoice was established in 1988 as a supplier of high-quality marine hardware and OEM replacement parts, and quickly expanded its line to address the high demand for quality products at an affordable price. That philosophy carries directly into the bulk fuel hose category. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating, and watersports enthusiasts worldwide — run for and by boaters, offering a wide-ranging product line while remaining affordable.

For professional riggers and boat builders who need consistent, certifiable hose in volume, the combination of multi-standard compliance, broad size availability, and long spool lengths makes Seachoice bulk fuel hose an easy choice to spec and stock. Explore the full Seachoice brand lineup or browse all Fuel Hose – Bulk options to find the right hose for your application.