attwood Honda marine fuel line kit 6 ft 3/8" — EPA/CARB compliant, sprayless connectors & primer bulb

The Attwood 93806HUS7 is a complete, EPA-compliant 6-foot, 3/8" marine fuel line kit built for Honda outboards that combines a low‑permeation hose, sprayless connectors, and a fast-priming bulb for safer, more reliable fuel delivery.

This kit is engineered to replace or upgrade fuel plumbing on Honda outboard installations, offering low vapor permeation, ethanol-resistant construction, and hardware designed to resist the harsh marine environment. Attwood assembled the components in the USA to meet EPA and CARB standards, so you get both regulatory compliance and durable materials that stand up to saltwater, heat, and vibration.

How does this kit reduce fuel vapour and comply with EPA standards?

The hose uses low‑permeation materials that limit fuel evaporation and odors, helping meet EPA and CARB requirements for onboard fuel systems. Reduced permeation also lowers vapor loss from ethanol-blended fuels compared with standard hoses.

• Multi-layer, low-permeation hose construction
• EPA & CARB compliant assembly
• Reduces fuel vapor and odors on-deck
• Suitable for ethanol-blended fuels

What makes the sprayless connector and fittings better for boaters?

Attwood’s Universal Sprayless Connector (USC) prevents fuel spray when connecting or disconnecting a pressurized line, improving safety at the tank. The kit includes matching tank- and hose-side USC fittings and precision hose barbs with stainless clamps for a secure, leak-resistant hookup.

• Male and female USC fittings included for tank and hose
• Sprayless action reduces spills and ignition risk
• Stainless steel clamps for corrosion resistance
• Engine fitting compatibility for Honda outboards

How does the primer bulb perform in real-world boating conditions?

The supplied multi-layer primer bulb is designed for quick, reliable priming and consistent fuel flow, even after storage or in cool conditions. Its ethanol-resistant materials reduce the chance of inner-layer delamination and help maintain long-term functionality.

• Fast, consistent priming for quick starts
• Designed to resist ethanol damage and cracking
• Durable construction for repetitive use
• Works reliably in a variety of temperatures

Will this kit fit my Honda outboard and how easy is installation?

The kit is optimized for Honda outboards and includes engine- and tank-side fittings sized for common Honda installations. Installation is straightforward for anyone comfortable routing fuel hose: cut to length, secure hose on the barbs with the stainless clamps, and attach the USC to the tank fitting.

• 6 ft length, 3/8" diameter hose ready for trimming to fit
• Includes fittings compatible with Honda engine fitting 8900-6
• Hose barbs and clamps supplied for secure connections
• Suitable for replacement or new fuel line installations

Who is this for: The Attwood 93806HUS7 kit is intended for boat owners, technicians, and builders who need a compliant, robust fuel line solution for Honda outboards — especially those replacing aged hose or upgrading to low‑permeation components for environmental, safety, and durability reasons. Whether you’re preparing a small tender, center console, or larger craft, this kit supplies the core parts needed to create a leak-resistant, sprayless, ethanol-tolerant fuel connection that meets current marine standards.