6mm x 20m Rubber Reinforced Fuel Hose — Safe Fuel-Line Repair & Replacement
This 6mm x 20m rubber reinforced fuel hose is used for bulk workshop stock, longer fuel-line routing and multiple repair jobs. It is suitable for general petrol or diesel fuel-line replacement when matched to the correct vehicle application, hose route and fuel-system requirement.
Fuel hoses carry flammable fuel, so guessing is not clever. Always confirm the internal diameter, required length, clamp type, routing position and pressure requirement before fitting. If the original hose is cracked, swollen, brittle or leaking, replace it before it becomes an expensive roadside drama.
Quick fitment summary
• Part type: Fuel hose
• Internal diameter: 6mm
• Length supplied: 20m
• Construction: Rubber Reinforced
• Common use: Petrol and diesel fuel-line repair
• Fitment check: Match by hose ID, route, clamps and system pressure
Why replace a worn fuel hose?
- Helps prevent fuel leaks, petrol smell and unsafe fuel seepage
- Restores a clean, flexible fuel-line section where the old hose is cracked or brittle
- Supports stable fuel delivery when the old hose is restricted, kinked or swollen
- Useful for maintenance, fuel-system repairs and workshop stock
Construction overview
Rubber Reinforced fuel hose
- The reinforced rubber construction is made for flexible fuel-line replacement where the correct internal diameter and fuel rating are required.
- Designed for flexible routing when the correct hose size and rating are selected
- Cut to the required length using clean, square cuts for better sealing
Correct size matters
- Measure the old hose internal diameter before ordering
- Do not stretch a smaller hose over a larger pipe
- Do not rely on outside diameter alone when matching fuel hose
Common signs of fuel hose failure
- Petrol or diesel smell around the vehicle
- Visible cracking, hardening, swelling or surface damage
- Wet marks or fuel seepage near hose ends and clamps
- Fuel stains under the vehicle or around the engine bay
- Hard starting or poor running caused by air leaks or fuel delivery issues
Important fitment considerations
Match the hose to the fuel system
- Confirm whether the hose is used on low-pressure supply, return or another fuel-line section
- For fuel-injection systems, make sure the hose rating is suitable for the pressure and fuel type
- Keep hose away from sharp edges, exhaust heat and moving parts
Use proper fuel hose clamps
- Use clamps suitable for fuel hose, not random hardware clamps that cut into rubber
- Replace tired clamps during hose replacement
- Check for leaks after fitting and again after the first heat cycle
Installation & best practice
- Depressurise the fuel system before removing old hose
- Work in a well-ventilated area and keep ignition sources away
- Cut the hose cleanly and avoid crushing the inner bore
- Route the hose without kinks, twists or rubbing points
- Use the correct clamps and tighten evenly
- Inspect nearby fuel filters, pumps and pipes while the system is open
- Start the vehicle and check carefully for leaks before driving
Images are illustrative. Confirm size, route, fuel compatibility and pressure requirement before fitting. This hose must only be used where the specification matches the vehicle application.
FAQs
How do I choose the correct fuel hose size?
Measure the internal diameter of the old hose or the pipe it fits onto. For this product, the listed internal diameter is 6mm.
Can I use this fuel hose for petrol and diesel?
It may be used for petrol or diesel fuel-line applications where the hose rating, size and vehicle requirements match. Always confirm before fitting.
Can I use ordinary rubber hose for fuel?
No. Use fuel-rated hose only. Ordinary hose can soften, swell, crack or leak when exposed to petrol or diesel.
Should I replace the clamps too?
Recommended. Old clamps can lose tension or damage the hose, causing leaks after installation.
How do I confirm fitment?
Match the internal diameter, route, pressure requirement and fuel type. If unsure, contact us before ordering.
Warranty & important notes
- 12-month warranty against manufacturing defects
- Warranty does not cover incorrect fitment, wrong application, heat damage, poor routing or contaminated fuel
- Not suitable for brake fluid, coolant, oil pressure, hydraulic pressure or vacuum applications unless specifically approved
- Always use the correct hose type and clamps for the fuel-system pressure
Need help choosing the correct fuel hose? WhatsApp 069 777 2 777 or call 010 970 6009. Have your old hose size, vehicle details or sample ready. Fast nationwide delivery across South Africa, with overnight options where available.
