The Attwood Mercury Fuel Line Kit is EPA-certified and built specifically for Mercury engines from 1998 and newer, with a 6-foot run of 3/8-inch low-permeation hose rated to handle temperatures up to 100°C.
An in-line Fuel Demand Valve is included, preventing pressurized fuel from reaching the engine when it’s not needed, which cuts down on flooding and spillage compared to a kit without one.
The kit includes Attwood’s own tank fitting (8838TM6), tank-end hose fitting (8838HF6), and engine-end hose fitting (8896LP6), along with the multi-layer, low-permeation primer bulb, giving everything needed for a complete Mercury-specific install. Explore more fuel system components.
- 6 ft x 3/8-inch low-permeation hose, rated to 100°C
- In-line Fuel Demand Valve prevents flooding and spillage
- Includes tank and hose fittings for Mercury engines
- Built specifically for Mercury, 1998 and newer








