Fuel Hose Tygon 5.4 mm ID x 8.50 mm (72-622) – Made in USA

High-quality Tygon fuel hose — the “Mercedes” of fuel lines. Not the cheapest, but designed to give years of reliable use with significantly less hardening, cracking and leaks compared to basic hoses.

This hose is ideal for karting fuel systems and other small engine applications where reliability and flexibility matter. In racing, fuel lines are under heavy daily use — frequent carburetor and engine removal can stress ordinary hoses. Tygon stays flexible longer, seals better and reduces frustration on the workbench.

Technical Specifications

• Inner diameter (ID): 5.4 mm
• Outer diameter (OD): 8.50 mm
• Material: Premium USA-manufactured Tygon (excellent chemical resistance to gasoline and fuels)
• Flexible and easy to install
• Excellent resistance to ozone, UV and aging (doesn’t harden as quickly as cheaper hoses)
• Slightly translucent yellow — easy to visually inspect fuel flow

Sales Unit

• Sold in 1 metre lengths
• In the shopping cart: 1 pc = 1 metre

Usage

• Works with standard karting fuel tanks, fuel valves and carburetors (~6 mm hose outlets)
• Longer service life and better sealing helps avoid leaks, hose cracking and loose fittings

Stock & Delivery
All hoses are stocked in our own warehouse in Seinäjoki, Finland — so orders can be dispatched immediately after purchase.