HBD Industries Fuel Line Hose 1/4" x 25' (0.25" ID) Black — SAE30R7 NBR/PVC, E85/Diesel Safe

HBD Industries 25060 Thermoid SAE30R7 is a 1/4" (0.25" ID) black NBR/PVC fuel line sold in a 25-foot roll for gasoline, E85 and diesel applications.

This heavy-duty fuel hose combines a nitrile (NBR) inner tube, two spiral polyester reinforcements, and a PVC/nitrile blend cover to give a balance of chemical resistance, flexibility and mechanical strength. Engineered to meet SAE 30R7 guidance and manufactured in the USA, the hose works across a wide temperature range and is intended for automotive, light industrial and small-engine fuel systems where a reliable aftermarket fuel line is required.

Will this hose handle gasoline, E85 and diesel reliably?

Yes — the nitrile rubber inner tube resists swelling and deterioration from hydrocarbons, making it suitable for gasoline blends including E85, and diesel fuel. The PVC/NBR cover adds abrasion and weather resistance so the line maintains performance over time.

• Designed for gasoline, E85 and diesel fuel compatibility
• Nitrile tube minimizes fuel-induced degradation
• PVC/NBR cover protects against abrasion and ozone
• Constructed to SAE 30R7 industry guidance

How does the hose stand up to temperature and mechanical stress?

This hose is rated for a wide service range from -40°F to +257°F, allowing use in cold starts and high-heat engine bays. Two spiral polyester reinforcements provide burst strength and crush resistance while keeping the line flexible for routing.

• Temperature range: -40°F to +257°F
• Two spiral polyester layers for reinforcement
• Maintains flexibility for tight routing
• Resists kinking and collapse under vacuum/pressure cycles

What size and length are provided, and how does that fit my project?

>The roll supplies 25 feet of 1/4" inside diameter hose (0.25" ID), a common size for fuel lines on cars, trucks, tractors and small engines. A single roll is convenient for replacing a single run or cutting multiple short lengths for clamps, fittings and assemblies.

• Total length: 25 feet of hose per roll
• Inside diameter: 1/4" (0.25" ID) — standard for many fuel fittings
• Cut-to-length convenience for custom installations
• Works with standard fuel clamps and barb fittings

Is this hose built to last and where is it made?

The HBD Industries 25060 Thermoid hose is manufactured in the USA using industry-grade materials and reinforcement methods. The combination of nitrile tubing, spiral polyester reinforcement and a durable PVC/NBR cover provides a long service life when installed and maintained correctly.

• Made in the USA for consistent quality control
• Durable cover resists cuts, abrasion and ozone
• Reinforced construction reduces risk of leaks and bursts
• Suitable for replacement or custom fuel system builds

Who is this for: Mechanics, hobbyists and fleet maintenance professionals who need a dependable, OEM-style fuel line for automotive, agricultural or small-engine use will find this 1/4" SAE30R7 hose a practical choice. It suits projects that require fuel compatibility with gasoline and diesel, a wide operating temperature range, and a ready-to-cut 25-foot roll for repairs, retrofits or custom routing.

FAQ

Q: Can I use this hose with ethanol blends like E85?

A: Yes. The nitrile (NBR) inner tube is formulated for gasoline and ethanol blends such as E85.

Q: What fittings fit a 1/4" inside diameter hose?

A: Standard 1/4" ID fuel barb fittings and clamps are compatible; verify barb size and clamp type for a secure seal.