High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)
High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)
High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)
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High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)

High Pressure Braided Rubber Fuel Hose — Petrol, Diesel & Oil Line | 8×14mm (ID×OD)

HomeDIYer
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By HomeDIYer®

Price:
$9.97 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Braided Rubber Fuel Hose 8×14mm — Reliable High-Pressure Petrol, Diesel & Oil Line

Chasing a fuel leak or replacing cracked, brittle hose lines on your vehicle, generator, or small engine? Mechanics, small-engine technicians, and hands-on DIYers know that a failing fuel line can sideline a project fast — and a cheap replacement that swells, cracks, or collapses under pressure makes things worse. This braided rubber fuel hose is built for the job, delivering consistent flow and pressure containment where it counts.

Each piece is a single 1m (≈39.4") length of rubber fuel hose with an 8mm (5/16") inner diameter and a 14mm (≈9/16") outer diameter. The inner tube is constructed from fuel-resistant rubber, surrounded by a textile braid reinforcement layer that resists expansion under pressure and protects against abrasion. Available in blue or red for easy line identification in multi-hose installations.

Typical applications include replacing OEM fuel feed and return lines on motorcycles, ATVs, lawn tractors, and marine outboards; routing diesel supply lines on small generators and compressors; and building custom oil transfer or hydraulic pilot lines where a flexible, braided rubber fuel hose rated for petroleum-based fluids is required.

🔗 Compatibility Note: Fits standard 8mm (5/16") barbed fittings. Compatible with petrol, diesel, and mineral-based oils. Confirm your fitting barb OD and system working pressure before installation. Not recommended for brake fluid or coolant lines.

✅ Key Features of These Braided Rubber Fuel Hoses

  • 🧱Textile Braid Reinforcement — The woven braid layer resists radial expansion under pressure, keeping the hose round and flow-consistent even in high-pressure petrol and diesel fuel line applications.
  • ⛽Fuel-Resistant Inner Tube — The rubber inner bore is formulated to resist swelling and degradation from petroleum-based fluids including petrol, diesel, and mineral oil, extending service life compared to plain rubber tubing.
  • 📏Precise 8×14mm Bore — The 8mm (5/16") inner diameter matches the most common small-engine and motorcycle fuel line fitting size, making this a direct-fit replacement braided rubber hose for many OEM applications.
  • 🔄Flexible Routing — Remains pliable enough to navigate tight bends around engine components without kinking, reducing the risk of flow restriction in routed diesel or petrol supply lines.
  • 🎨Color-Coded for Multi-Line Installs — Available in blue and red so you can visually distinguish feed from return lines, or separate fuel from oil lines in the same engine bay without labeling tape.
  • ✂️Cut-to-Length Convenience — Supplied in a 1m length that can be trimmed to your exact run measurement, eliminating excess slack and reducing the number of joints needed in a custom fuel line installation.

📐 Technical Specifications — Braided Rubber Fuel Hose

Inner Diameter (ID) 8mm (5/16")
Outer Diameter (OD) 14mm (≈9/16")
Wall Thickness 3mm (≈1/8")
Length per Piece 1m (≈39.4")
Construction Rubber inner tube + textile braid reinforcement
Fluid Compatibility Petrol, diesel, mineral oil (petroleum-based fluids)
Working Pressure See variant options — confirm with system specs
Temperature Range Contact us to confirm for your specific application
Available Colors Blue, Red
Fitting Compatibility Standard 8mm barbed fittings (BSP, NPT, metric barb)
End Type Open ends (cut-to-length; use with hose clamps or barb fittings)
Country of Origin China
⚠️ Spec Confirmation: Working pressure and temperature ratings vary by batch and application. If your system operates above 150 PSI or above 80°C (176°F), please contact us to confirm suitability before ordering.

❓ Frequently Asked Questions

How do I choose the right hose length for my application?

Measure the distance between your two connection points and add at least 10–15% extra to allow for routing curves and vibration flex. This hose is sold in 1m (≈39.4") lengths. For longer runs, multiple sections can typically be joined with barbed connectors of the matching bore size.

What pressure can this braided rubber hose handle?

Braided rubber fuel hoses of this construction generally handle working pressures in the range of 150–300 PSI (10–20 bar), depending on temperature and fluid type. Always verify the rated working pressure against your system's requirements before installation.

Can this hose be used outdoors or in engine bays?

The braided outer layer provides resistance to abrasion and UV exposure, making it generally suitable for under-hood and outdoor routing. However, prolonged direct sunlight exposure or extreme heat sources (above typically 100°C / 212°F) may reduce service life. Use a heat shield sleeve in high-temperature zones.

What thread or fitting standard is compatible with this hose?

This hose has an 8mm (5/16") inner diameter and is compatible with standard 8mm barbed fittings, hose clamps, and push-fit connectors. It is commonly used with BSP, NPT, and metric barb fittings — confirm your fitting's barb OD matches the hose ID before assembly.

Is this hose safe for use with ethanol-blended fuels (E10, E85)?

Rubber fuel hoses of this type are generally compatible with standard petrol and diesel, and are typically suitable for low-ethanol blends (E10). For high-ethanol content fuels (E85 or flex-fuel), a fluorocarbon (FKM/Viton) lined hose is generally recommended for long-term compatibility.

Does the color (blue vs. red) affect performance?

No — the blue and red variants are identical in construction, inner diameter, outer diameter, and pressure rating. The color difference is purely for identification purposes, which is useful when routing multiple lines in the same engine bay or system.

How do I cut and install this hose without damaging it?

Use a sharp utility knife or hose cutter for a clean, square cut — avoid sawing motions that can fray the braid. Soak the cut end in warm water for 30 seconds to soften the rubber slightly before pushing onto a barbed fitting. Secure with a worm-drive hose clamp tightened to the fitting manufacturer's torque spec.

🛒 Select your color and length above, then add to cart — ships from our US warehouse.

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