attwood Mercury outboard fuel line kit 3/8" x 6 ft — EPA-compliant low-permeation hose, primer bulb included

The Attwood 93806MLP7 is a ready-to-install 6-foot, 3/8" fuel line kit built for Mercury outboards, featuring an EPA-compliant low-permeation hose and a durable multi-layer primer bulb.

When you need a dependable fuel delivery assembly for a Mercury outboard, this kit bundles the hose, primer bulb and engine-compatible fittings so you can replace worn parts or set up a fresh feed line quickly. The hose material resists ethanol breakdown and limits vapor loss to meet environmental standards, while included clamps and connectors simplify installation.

How does this kit reduce fuel vapor and stay EPA-compliant?

The hose is constructed from low-permeation synthetic rubber that limits fuel vapor escaping through the walls, helping the assembly meet EPA 2011 performance expectations. That construction slows evaporation and improves environmental performance without changing how the engine runs.

• Low-permeation hose material formulated to restrict vapor migration
• Engineered to meet EPA 2011 guidelines for marine fuel systems
• Complete assembly reduces potential leak points during installation

Will the primer bulb and hose tolerate ethanol-blended fuels?

Yes — materials in the hose and the multi-layer primer bulb are selected for ethanol compatibility, reducing softening and swelling that can occur with ethanol blends. That means longer service life and fewer fuel-related failures compared with non-compatible parts.

• Ethylene- and fuel-resistant compounds in hose and bulb
• Multi-layer primer design for consistent suction and durability
• Reduces risk of premature hose degradation from ethanol exposure

What comes in the kit and how straightforward is installation?

The package contains a 6 ft., 3/8" diameter fuel hose, a multi-layer primer bulb, Mercury-style engine fittings and stainless steel clamps—everything needed to connect the outboard to a tank nipple (tank male USC not included). The pre-matched fittings and clamps make it a relatively simple swap for routine replacement or a new setup.

• 6-foot length, 3/8" I.D. hose sized for typical Mercury installations
• Female 8890LP6 hose tank fitting and engine-compatible 8896LP6 connection
• Stainless clamps included for secure, corrosion-resistant fastening

Who this kit is for: Boaters with Mercury outboard engines who want a compliant, ethanol-resistant fuel connection that’s straightforward to fit. It’s aimed at owners replacing old or cracked fuel line, installers creating a tidy fuel feed, or anyone upgrading to a low-permeation hose to limit vapors and extend component life. If your setup requires a male Universal Sprayless Connector (USC) tank nipple, note that the tank male fitting is not supplied, but the hose and engine fittings included match Mercury-standard connections.