Protec Convoluted In-Tank Fuel Hose - 8mm and 9.5mm ID

Flexible convoluted fuel hose for in tank use. Compatible with E85 fuels. Available in the followi...

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Demon TweeksProtec Fuel Systems Convoluted In Tank Fuel Hose - 8mm Ends, 210mm Long
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eBayProtec Convoluted In Tank Fuel Hose - 8mm In / 8mm Out (210mm Long)
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Product Information

Full details

This Protec Convoluted In-Tank Fuel Hose is designed for automotive fuel system repairs, particularly for in-tank applications. Its key benefit is its compatibility with E85 fuels and flexible convoluted design, allowing for easy routing within fuel tanks. A potential caveat is that not all options include a pre-attached OEM connector, requiring users to confirm the specific variant they need. The hose is available in various lengths and bore sizes, with one option featuring an integrated 5/16" OEM quick connect.

All features

Model Part Number14503
BrandProtec Fuel Systems

Extended Product Information

FAQs

What fuel types is this hose compatible with?

This hose is compatible with gasoline, diesel, and E85 fuels.

Does this hose come with connectors?

Only Option 4 is supplied with a 5/16" OEM quick-connect fitting. Options 1, 2, and 3 are for hose lengths only and require separate barbed fittings and clamps.

What are the available lengths and bore sizes?

Available options include: 8mm bore, 152mm long; 8mm bore, 210mm long; 8mm & 9mm bore, 280mm long; and 8mm & 5/16" OEM quick connect, 1000mm long.

Can this hose be used for external fuel lines?

This hose is specifically designed for in-tank (submersible) applications and is not intended for high-pressure external fuel line use.

How should I cut the hose if I need a custom length?

Use a sharp blade or hose cutter to make a clean, straight cut. Ensure there are no internal burrs that could impede fuel flow.

What is the benefit of the convoluted design?

The convoluted design provides flexibility, allowing the hose to bend and navigate easily within the confined space of a fuel tank without kinking, ensuring proper fuel delivery.

Troubleshooting

Hose is difficult to route.

Ensure the hose is not excessively long for the space and that the convoluted design is utilized to make gentle bends rather than sharp ones.

Fuel leak at connection point.

Verify that the hose clamp is securely tightened on a barbed fitting. If using Option 4, ensure the quick-connect is fully seated and locked.

Reduced fuel flow.

Check for any kinks or obstructions in the hose. Ensure the internal bore size matches the requirements of the fuel system.

Hose delaminates or swells.

Confirm the fuel being used is compatible. If using E85 or other alternative fuels, ensure the hose is rated for it. Replace if degradation is observed.

Pros and Cons

Pros

  • Durable construction suitable for E85 fuel.
  • Flexible design aids installation in tight spaces.
  • Variety of lengths and bore sizes available.
  • Direct in-tank application reduces external plumbing.
  • Option with integrated quick-connect simplifies certain installations.

Cons

  • Only one option includes a pre-installed connector.
  • Specific bore sizes and lengths may be limited.
  • Convoluted design might slightly restrict flow compared to smooth bore hose of the same ID.
  • Requires careful selection to match existing fittings.
  • Not suitable for high-pressure external fuel line applications.

Setup, Compatibility & Care

Setup:

  1. Identify Option: Determine the correct hose length, bore size, and whether an OEM connector is required for your specific application.
  2. Cut to Length (if applicable): If using Options 1-3, cut the hose to the required length using a sharp blade.
  3. Attach Fittings: Securely attach barbed fittings (if not using Option 4) using appropriate hose clamps, ensuring a tight seal.
  4. Route Hose: Carefully route the hose within the fuel tank, avoiding sharp bends or kinks.
  5. Connect: Connect the hose to the fuel pump assembly or other required components.

Compatibility:

  • Fuel Type: Compatible with gasoline, diesel, and E85 fuels.
  • Fittings: Options 1-3 are designed for use with barbed fittings. Option 4 includes a 5/16" OEM quick-connect.
  • Vehicle Types: Suitable for most automotive fuel tank applications where an in-tank fuel line is present.

Care:

  • Inspect the hose regularly for any signs of wear, cracking, or damage.
  • Ensure all connections are secure and free from leaks.
  • When replacing, it is recommended to replace any associated clamps or fittings.

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