Attwood Universal Fuel Line Assembly Kit, 6 Feet x 3/8 Inch, with Primer Bulb and Fuel Demand Valve

The Attwood 93806UFDV7 Universal Fuel Line Assembly Kit is a complete low-permeation fuel line system built for boats using portable or built-in fuel tanks with a universal engine connection. The kit is centered on a 6-foot length of 3/8-inch diameter, fiber reinforced, low-permeation fuel hose engineered to resist kinking and hardening over time, while remaining compatible with ethanol blended fuels. Attwood's multi-layer primer bulb is included, with tough multi-layer construction that resists collapse and ballooning during repeated priming, helping deliver consistent fuel flow to the engine. A fuel demand valve is also included as part of the assembly, supporting reliable fuel delivery on demand. This kit is designed for use with universal brand engines and tanks; it does not include the Male or Female Universal Sprayless Connector (USC) tank fittings, so boaters who need those connectors should plan to source them separately. The low-permeation construction throughout the hose and primer bulb helps reduce fuel vapor emissions and supports compliance-minded fuel system upgrades. This assembly is a practical solution for replacing a worn, cracked, or hardened fuel line and primer bulb as a single matched set rather than sourcing individual components.

Specifications

• Brand: Attwood
• Manufacturer Part Number: 93806UFDV7
• Product Name: Universal Fuel Line Assembly Kit without Tank Fitting
• Hose Length: 6 feet (72 inches)
• Hose Diameter: 3/8 inch
• Nominal Wall Thickness: 3/8 inch
• Material: Fiber Reinforced Material (low-permeation)
• Included Components: Fuel line, primer bulb, fuel demand valve
• Tank Fittings: Male and Female Universal Sprayless Connector (USC) fittings not included
• Ethanol Compatible: Yes
• Engine Compatibility: Universal engine connection; compatible with all OEM brand engines
• Weight: 1.25 pounds
• UPC: 022697938862

Frequently Asked Questions

What is included in the Attwood 93806UFDV7 fuel line kit? The kit includes a 6-foot length of 3/8-inch fiber reinforced low-permeation fuel hose, a multi-layer primer bulb, and a fuel demand valve. It does not include the Male or Female Universal Sprayless Connector (USC) tank fittings, so those must be purchased separately if needed.

Does this fuel line kit include the tank fittings? No. The 93806UFDV7 kit does not include the Male or Female Universal Sprayless Connector (USC) hose-to-tank fittings; only the hose, primer bulb, and fuel demand valve are included.

What diameter and length is the fuel hose? The hose in this Attwood assembly kit is 3/8 inch in diameter and 6 feet (72 inches) long, with a nominal wall thickness of 3/8 inch.

Is this fuel line safe to use with ethanol blended fuels? Yes, the Attwood 93806UFDV7 fuel line is compatible with ethanol blended fuels.

What engines does this fuel line kit work with? This is a universal engine fuel line assembly, compatible with all OEM brand engines and designed for use with universal brand engines and tanks rather than one specific engine model.

What material is the fuel hose made from? The hose is made from fiber reinforced, low-permeation material designed to resist kinking and hardening over the life of the hose.

How does the primer bulb resist collapsing? The primer bulb included with the 93806UFDV7 kit has a tough multi-layer construction that resists collapse and ballooning during repeated use.

Is a fuel demand valve included with this kit? Yes, a fuel demand valve is included as part of the Attwood Universal Fuel Line Assembly Kit.

How much does this fuel line kit weigh? The Attwood 93806UFDV7 fuel line assembly kit weighs 1.25 pounds.

Why would I replace my boat's fuel line and primer bulb together? Replacing the hose and primer bulb as a matched assembly, like the Attwood 93806UFDV7 kit, ensures both components are low-permeation and sized correctly together, rather than mixing a new hose with an aged bulb or valve.