# Attwood Mercury Fuel Line Kit - 3/8" Dia. x 6 Length w/Fuel Demand Valve [93806MUSD7]

**Mercury Fuel Line Kit - 3/8" Dia. x 6' Length with Fuel Demand Valve**

This EPA-certified Attwood Mercury Fuel Line Kit reliably delivers fuel to your Mercury engine and provides the ultimate in performance, safety, and value. The kit comes with a 6-foot-long, 3/8-inch diameter low-permeation fuel line that is designed to prevent kinking and hardening, and is rated up to 100 degrees C.

**Features:**

-   These Attwood Fittings Are Included: Tank fitting 8838TM6, tank end hose fitting 8838HF6, and engine end hose fitting 8896LP6
-   It also includes a multi-layer low-permeation primer bulb and a Fuel Demand Value that eliminates engine flooding and spillage by preventing pressurized fuel from reaching the engine.
-   Hose and tank fittings come with pre-applied thread sealant
-   For Mercury engines and tanks
-   Tank Side: Universal Sprayless Quick-Connect

\*This Fuel Line Kit is compatible with Ethanol blended fuels and with all OEM-brand engines

**Specifications:**

-   ID Diameter (inches): 3/8"
-   Length (Feet): 6'
-   Box Dimensions: 3"H x 9"W x 13"L WT: 1.3 lbs
-   UPC: 022697938244

  
[Quick Guide (pdf)](https://productimageserver.com/literature/quickGuide/98215QG.pdf)

## Details

- **Price:** 102.99 USD
- **Type:** Fuel Hose & Fittings
- **Tags:** Brand_Attwood Marine, Engine Parts & Service, Engine Parts & Service | Fuel Hose & Fittings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 102.99 USD | In stock |

## Images

- Attwood Mercury Fuel Line Kit - 3/8" Dia. x 6 Length w/Fuel Demand Valve [93806MUSD7] Attwood Marine

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> Source: [Besafe1st](besafe1st.com/products/attwood-mercury-fuel-line-kit-3-8-dia-x-6-length-w-fuel-demand-valve-93806musd7)
> Updated: 2026-06-18