Replace aging or cracked fuel lines with this Fuel Hose Line, designed for dependable fuel delivery on vintage motorcycles. This hose features a 5/16" inside diameter and measures 11.5 inches in length, making it ideal for replacing worn fuel lines between the fuel petcock and carburetors. Constructed from thinwall black rubber, it offers flexibility while maintaining durability for everyday riding or restoration work.
Old fuel hoses can harden, crack, or leak over time, leading to fuel delivery issues. Installing a fresh hose helps ensure consistent fuel flow and reduces the risk of leaks in your fuel system.
Key Features
• Fuel hose line with 5/16" inside diameter
• 11.5" length suitable for many vintage fuel system applications
• Durable black rubber thinwall construction
• Flexible design for easy installation and routing
• Ideal for replacing old or deteriorated fuel lines
• Our Part Number: 20-4013
Fitment / Compatibility
• Universal fit for motorcycles using 5/16" ID fuel line
• Commonly used on many vintage Honda models
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
What size and length is the universal fuel hose?
The hose has a 5/16-inch inside diameter and is approximately 11.5 inches long. Measure the required route before cutting or ordering additional length.
Will 5/16-inch hose fit every Honda CB petcock and carburetor?
No. Measure the outside diameter of both fuel fittings and confirm fuel compatibility. The hose should fit without being stretched excessively or clamped onto an undersized barb.
How should motorcycle fuel hose be routed?
Keep it away from exhaust heat, sharp edges and moving controls, with no kinks or uphill loops that restrict gravity feed. Use compatible clamps where required and check for leaks before riding.