How strong is this hose — what pressure can it handle?

Working pressure varies by wall thickness and diameter. Smaller ID sizes (2–5mm) generally handle higher pressures than larger IDs. For precise pressure ratings, contact us with your size selection. This hose is generally suited for low-to-medium pressure fuel and oil transfer lines rather than high-pressure hydraulic systems.

What length options are available and can I cut the hose to size?

This hose is available in 1M (≈39.4"), 5M (≈196.9"), and 10M (≈393.7") lengths. It can be cut to your required length using a sharp utility knife or hose cutter for a clean, square end. Buying a longer roll is cost-effective if you need multiple runs.

Fluorine Rubber Fuel Hose Tubing — Petrol Diesel Oil Resistant Pipe, ID 2–12mm, 1M/5M/10M

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Fluorine Rubber Fuel Hose Tubing — Petrol Diesel Oil Resistant Pipe, ID 2–12mm, 1M/5M/10M

HomeDIYer

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By HomeDIYer®

*Standard: 3mm x 5mm

*quantities: 1M

*colour: Black

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$7.06 USD

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In stock (500 units), ready to be shipped

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Fluorine Rubber Fuel Hose Tubing — Reliable Petrol, Diesel & Oil Line for Automotive and Industrial Use

Finding a fuel hose that holds up to petrol, diesel, and oil without cracking, swelling, or leaking is a real challenge — especially in high-heat engine bays or outdoor equipment. Whether you're a mechanic replacing a worn fuel line, a DIYer building a custom fuel system, or a technician routing oil transfer lines in industrial machinery, you need tubing that won't fail under chemical exposure or temperature swings.

This fluorine rubber fuel hose tubing is available in 10 inner diameter sizes ranging from 2mm (≈5/64") to 12mm (≈15/32"), with corresponding outer diameters from 4mm (≈5/32") to 16mm (≈5/8"). Each listing covers a single continuous length — choose 1M (≈39.4"), 5M (≈196.9"), or 10M (≈393.7") depending on your project scope. The hose is black in color with a smooth bore and uniform wall thickness across the run.

Typical applications include automotive petrol and diesel fuel lines, small engine fuel delivery hoses, oil return and breather lines, hydraulic fluid transfer tubing, and industrial solvent-resistant piping. The flexibility of the hose makes it well-suited for routing around tight bends in engine compartments or equipment frames.

ℹ️ Compatibility Note: Select your ID × OD size to match your barb fitting or nipple diameter. Common US conversions: 3mm ≈ 1/8" | 5mm ≈ 3/16" | 6mm ≈ 1/4" | 8mm ≈ 5/16" | 10mm ≈ 3/8" | 12mm ≈ 1/2". When in doubt, measure your fitting OD before ordering.

✅ Key Features of These Fluorine Rubber Fuel Hose Tubes

⛽Petrol & Diesel Resistant — Fluorine rubber (FKM-type) construction resists swelling, softening, and degradation when in contact with petrol, diesel, biodiesel blends, and motor oil — unlike standard PVC or silicone tubing.
🌡️Wide Temperature Range — Typically rated for continuous use from approximately -20°C (-4°F) to 200°C (392°F), making this hose suitable for under-hood fuel lines and industrial heat environments.
📏10 Size Options, 3 Length Choices — ID sizes from 2mm to 12mm cover a broad range of barb fittings and nipple diameters. Order 1M for a single repair, 5M or 10M for larger builds or multiple runs.
✂️Cut-to-Length Flexibility — The hose cuts cleanly with a utility knife or hose cutter, so you get exactly the length you need without waste — ideal for custom fuel system routing or equipment maintenance.
🌦️Ozone & UV Resistant — Fluorine rubber resists ozone cracking and UV degradation better than standard rubber hoses, extending service life in outdoor equipment, marine applications, and exposed engine bays.
🔧Compatible with Standard Barb Fittings — Works with common worm-drive clamps and barb fittings used in automotive fuel systems, small engines, and industrial fluid transfer setups — no special tools required for installation.

📐 Technical Specifications — Fluorine Rubber Fuel Hose Tubing

Material	Fluorine rubber (FKM-type)
Color	Black
Inner Diameter (ID) Options	2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm
Outer Diameter (OD) Options	4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 16mm
Wall Thickness	Typically 1mm–2mm depending on size variant
Available Lengths	1M (≈39.4"), 5M (≈196.9"), 10M (≈393.7")
Operating Temperature	Typically -20°C to 200°C (-4°F to 392°F)
Fluid Compatibility	Petrol, diesel, biodiesel, motor oil, hydraulic fluid, industrial solvents (confirm for specific fluids)
Working Pressure	See variant options — contact us to confirm
Fitting Type	Standard barb fittings with worm-drive clamps
Country of Origin	China

⚠️ Spec Confirmation: Wall thickness and working pressure vary by size. If your application has specific pressure or chemical requirements, contact us before ordering to confirm suitability.

❓ Frequently Asked Questions

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

Match the hose ID (inner diameter) to your fitting or nipple OD. For example, a 6mm barb fitting typically pairs with the 6mm ID (6mm×9mm OD) hose. Always measure your fitting first. If you're between sizes, size down for a snug, leak-resistant fit.

Common inch conversions: 3mm ≈ 1/8" | 5mm ≈ 3/16" | 6mm ≈ 1/4" | 8mm ≈ 5/16" | 10mm ≈ 3/8" | 12mm ≈ 1/2".

What fuels and fluids is this hose compatible with?

Fluorine rubber (FKM) hose is generally compatible with petrol (gasoline), diesel, biodiesel blends, motor oil, hydraulic fluid, and many industrial solvents. It is not typically recommended for brake fluid or water/steam applications. When in doubt, confirm chemical compatibility with your specific fluid before installation.

Can this hose be used in high-temperature environments like engine bays?

Yes. Fluorine rubber typically withstands continuous operating temperatures from approximately -20°C (-4°F) up to 200°C (392°F), making it suitable for engine bays, outdoor fuel lines, and industrial settings with heat exposure. This is significantly more heat-resistant than standard rubber or PVC tubing.

What pressure can this hose handle?

Working pressure varies by wall thickness and diameter. Smaller ID sizes (2–5mm) generally handle higher pressures than larger IDs. This hose is generally suited for low-to-medium pressure fuel and oil transfer lines rather than high-pressure hydraulic systems. Contact us with your size selection for specific pressure ratings.

Is this hose resistant to UV and outdoor weathering?

Fluorine rubber offers good resistance to ozone, UV radiation, and weathering compared to standard rubber hoses, making it a practical choice for outdoor and under-hood applications. For prolonged direct UV exposure, routing the hose through a protective sleeve is generally recommended to extend service life further.

What length should I order — 1M, 5M, or 10M?

Choose 1M (≈39.4") for a single repair or short run. The 5M (≈196.9") roll suits most custom fuel system builds or when you need a few separate cuts. The 10M (≈393.7") roll offers the best per-meter value for larger projects, workshop stock, or multiple vehicle applications.

The hose cuts cleanly with a sharp utility knife or hose cutter — no special tools needed.

What fittings and clamps work with this hose?

Standard barb fittings and worm-drive hose clamps are typically used with this type of hose. Match the barb OD to the hose ID for a secure connection. For fuel line applications, use fuel-rated clamps to prevent loosening from vibration. Push-fit barb connections without clamps are generally not recommended for pressurized fuel lines.

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