Attwood Universal Fuel Line Kit - 3/8" Diameter x 6' Length

The Attwood Universal Fuel Line Kit – 3/8" Diameter x 6' Length (MPN 93806ULP7) is an essential replacement component for small-engine fuel systems across marine, powersports, and small-engine applications. Whether you're maintaining an outboard motor, jet ski, ATV, or generator, this universal kit eliminates guesswork by providing genuine Attwood engineering in a pre-assembled format designed to work with most standard fuel tanks and carburetors. Technicians and DIY enthusiasts rely on this kit because it eliminates the need to source fittings and hose separately while ensuring compatibility across multiple equipment brands.

This fuel line kit features multi-layer, low-permeation construction—a critical design choice that minimizes fuel vapor loss and prevents fuel degradation over time. The 3/8-inch diameter hose accommodates moderate fuel flow rates typical of 4-stroke and 2-stroke small engines without creating restrictive backpressure that could lean out the fuel mixture or cause vapor lock. The 6-foot length provides flexibility for routing around engine compartments, allowing you to position the fuel source away from heat sources and moving components. Attwood's multi-ply construction resists ethanol-blended fuels and weathering, ensuring longevity in both fresh and saltwater environments where UV exposure and fuel chemistry would degrade inferior hose materials.

Mechanics and boat owners benefit most from this universal kit during seasonal storage transitions, engine rebuilds, or when replacing cracked, discolored, or fuel-permeable original hose. Installation requires only basic hand tools and takes minutes—simply disconnect the old fuel line, install new fittings if needed, and secure the new Attwood line using the supplied clamps. This kit is compatible with fuel tanks featuring standard 3/8-inch barbed or threaded inlet ports and works with carburetors using matching fuel inlet fittings, making it the go-to choice for anyone performing preventive maintenance on small-engine equipment.