Build a Reliable Fuel System with Hoses, Fittings, Filters and Filler Caps

Explore a complete range of fuel system components including ethanol-safe fuel hoses, joiners, filters, filler caps, breathers, hose clips, and mounting hardware. Whether you’re plumbing a classic carb-fed engine or installing a custom injection setup, these parts deliver reliability and flexibility.

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Latest Products

Smiths Pressure Transducer - Pressure Sender

Smiths Pressure Transducer - Pressure Sender

Genuine Smiths Smiths Oil pressure sender to suit Smiths Classic electrical gauges. Has 1/8NPT thread. This Smiths Classic Pressure sender measures 52mm diameter by 40mm in height (not including the thread or electrical connector).
£82.00
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£82.00
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Engine Oil

CASTROL EDGE 5W-40 Fully Synthetic Engine OilCASTROL EDGE 5W-40 Fully Synthetic Engine Oil
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CASTROL EDGE 5W-40 Fully Synthetic Engine Oil

Advanced full synthetic engine oil for maximum performance and protection. Improves fuel economy and exceeds industry standards.
£13.96
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  • 8mm (5/16") ID Ethanol Proof Fuel Hose - Car Builder Solutions8mm (5/16") ID Ethanol Proof Fuel Hose - Car Builder Solutions
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    8mm (5/16") ID Ethanol Proof Fuel Hose

    SOLD BY THE METRE.7.3mm I.D, 13.5mm O.D.Suitable for petrol (E85 rated)
    £15.60
    £0.00
    £15.60
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  • 8mm (5/16") ID Fuel Hose Gates Per Metre - Car Builder Solutions
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    8mm (5/16") ID Fuel Hose Gates Per Metre

    SOLD BY THE METRE. 8mm ID. 13.5mm OD.
    £9.00
    £0.00
    £9.00
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  • 51mm (2") ID Ultra Flexible Fuel Filler Hose - Car Builder Solutions51mm (2") ID Ultra Flexible Fuel Filler Hose - Car Builder Solutions
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    51mm (2") ID Ultra Flexible Fuel Filler Hose

    IVA OK. Any quantity purchased will be supplied in one length - up to 4m.
    £24.00
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    £24.00
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  • Inertia Safety Switch - Car Builder SolutionsInertia Safety Switch - Car Builder Solutions

    Inertia Safety Switch

    Switches off your fuel pump in a crash to reduce risk of fire
    £32.40
    £0.00
    £32.40
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  • Fuel Tank Breather Valve - Car Builder Solutions

    Fuel Tank Breather Valve

    Bolts through an 11mm hole in the tank.
    £39.60
    £0.00
    £39.60
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  • Universal Adjustable Float Fuel Tank Sender. - Car Builder SolutionsUniversal Adjustable Float Fuel Tank Sender. - Car Builder Solutions

    Universal Adjustable Float Fuel Tank Sender.

    Universal adjustable float sender. 250 ohm resistance.
    £38.40
    £0.00
    £38.40
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  • 8mm (5/16") ID Stainless Braided Ethanol Proof Fuel Hose - Car Builder Solutions8mm (5/16") ID Stainless Braided Ethanol Proof Fuel Hose - Car Builder Solutions
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    8mm (5/16") ID Stainless Braided Ethanol Proof Fuel Hose

    SOLD BY THE METRE. 8mm I.D, 14.5mm O.D. Suitable for petrol (E10 rated)
    £30.00
    £0.00
    £30.00
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  • 8mm Copper Fuel Line Per Metre - Car Builder Solutions
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    8mm Copper Fuel Line Per Metre

    SOLD BY THE METRE
    £7.20
    £0.00
    £7.20
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  • SU Replacement Fuel Pump - Car Builder SolutionsSU Replacement Fuel Pump - Car Builder Solutions

    SU Replacement Fuel Pump

    12 Volt. Maximum flow rate 125 ltrs / Hour. Pressure 0.35 Bar (5 P.S.I.). Maximum Lift height 1.5 mtrs. Rotating Inlet and Outlet - both 8mm dia. Overall height 130mm. Diameter 74mm. 1/4” male spade terminals. Rubber lined mounting bracket included. Maximum performance if mounted...
    £112.80
    £0.00
    £112.80
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  • Fuel Tank Sender 6 Hole Flange - Car Builder SolutionsFuel Tank Sender 6 Hole Flange - Car Builder Solutions

    Fuel Tank Sender 6 Hole Flange

    Arm and float sender.
    £39.60
    £0.00
    £39.60
    (-0%)
  • 6mm (1/4") ID Ethanol Proof Fuel Hose - Car Builder Solutions6mm (1/4") ID Ethanol Proof Fuel Hose - Car Builder Solutions
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    6mm (1/4") ID Ethanol Proof Fuel Hose

    SOLD BY THE METRE. 5.5mm I.D, 11.5mm O.D. Suitable for petrol (E85 rated)
    £14.40
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    £14.40
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  • 12mm (1/2") ID Ethanol Proof Fuel Hose - Car Builder Solutions12mm (1/2") ID Ethanol Proof Fuel Hose - Car Builder Solutions
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    12mm (1/2") ID Ethanol Proof Fuel Hose

    SOLD BY THE METRE. 12mm I.D, 18mm O.D. Suitable for petrol (E85 rated)
    £23.40
    £0.00
    £23.40
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  • Aston Cap Assembly Complete with Neck and Locking Insert 100mm - Car Builder SolutionsAston Cap Assembly Complete with Neck and Locking Insert 100mm

    Aston Cap Assembly Complete with Neck and Locking Insert 100mm

    Fits into a 76mm (3") hole. Non Vented.
    £156.00
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    £156.00
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  • CERATEC Ceramic Wear Protection - Car Builder Solutions

    CERATEC Ceramic Wear Protection

    300ml treats 5 litres of oil
    £26.40
    £0.00
    £26.40
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  • Facet 60104 Black Electronic Fuel Pump 80mm - Car Builder SolutionsFacet 60104 Black Electronic Fuel Pump 80mm - Car Builder Solutions

    Facet 60104 Black Electronic Fuel Pump 80mm

    1.5 to 4psi / 113ltrs/hour
    £54.00
    £0.00
    £54.00
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  • 94mm Budget Locking Aero Fuel Cap Assembly Satin Aluminium - Car Builder Solutions94mm Budget Locking Aero Fuel Cap Assembly Satin Aluminium - Car Builder Solutions

    94mm Budget Locking Aero Fuel Cap Assembly Satin Aluminium

    94mm dia. fits in a 62mm hole. Stepped 51mm and 58mm neck.
    £70.80
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    £70.80
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  • 3 1/2" BSP Aston Polished Alloy Fuel Cap Kit - Car Builder Solutions3 1/2" BSP Aston Polished Alloy Fuel Cap Kit - Car Builder Solutions

    3 1/2" BSP Aston Polished Alloy Fuel Cap Kit

    51mm (2") Spigot.
    £366.00
    £0.00
    £366.00
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  • Fuel Shut-Off Valve - Car Builder SolutionsFuel Shut-Off Valve - Car Builder Solutions

    Fuel Shut-Off Valve

    Ideal for extra security
    £84.00
    £0.00
    £84.00
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  • 45mm (1 3/4") ID Ultra Flexible Fuel Filler Hose - Car Builder Solutions45mm (1 3/4") ID Ultra Flexible Fuel Filler Hose - Car Builder Solutions
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    45mm (1 3/4") ID Ultra Flexible Fuel Filler Hose

    500mm
    £22.80
    £0.00
    £22.80
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  • Facet Cylindrical Red Top 'Works' Fuel Pump Kit - Car Builder SolutionsFacet Cylindrical Red Top 'Works' Fuel Pump Kit - Car Builder Solutions

    Facet Cylindrical Red Top 'Works' Fuel Pump Kit

    For Engines up to 240 BHP
    £148.80
    £0.00
    £148.80
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  • Stainless Steel Braided Fuel Hose 8mm Per Metre - Car Builder Solutions
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    Stainless Steel Braided Fuel Hose 8mm Per Metre

    SOLD BY THE METRE Up to 20 Bar (145 psi) 435 working pressure.
    £13.20
    £0.00
    £13.20
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  • Facet RED TOP Competition Solid State Cylindrical Pump - Car Builder SolutionsFacet RED TOP Competition Solid State Cylindrical Pump - Car Builder Solutions

    Facet RED TOP Competition Solid State Cylindrical Pump

    6.5-8psi 151 ltrs/hr For engines over 200 BHP
    £129.60
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    £129.60
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  • Swivel Hose Tail Fuel Pump 8mm In and Out Near Tank - Car Builder SolutionsSUCTION Fuel Pump 128mm - Car Builder Solutions

    SUCTION Fuel Pump 128mm

    Flow rate 125 lt/hr. 8mm swiveling inlet and outlet tails.
    £106.80
    £0.00
    £106.80
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  • 8mm (5/16") ID Submersible Fuel Hose Per Half Metre - Car Builder Solutions

    8mm (5/16") ID Submersible Fuel Hose Per Half Metre

    SOLD IN MULTIPLES OF HALF A METRE
    £15.60
    £0.00
    £15.60
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  • 14mm (9/16") ID Textile Covered Fuel Hose Per Metre - Car Builder Solutions
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    14mm (9/16") ID Textile Covered Fuel Hose Per Metre

    SOLD BY THE METRE
    £19.80
    £0.00
    £19.80
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Design a Leak-Free and Efficient Fuel Delivery System

Whether you’re routing a return line, fitting a remote filler, or replacing a classic tank vent, this collection offers everything to complete or upgrade your fuel system. Ethanol-safe materials and a huge range of fittings make it easy to mix and match components.

Featured Products in This Collection

Key Categories in This Range

  • Fuel hose joiners, reducers, and elbows
  • Filters, sender fittings, and mounting flanges
  • Bayonet caps, breather lines, and remote fill kits
  • Stainless and nylon clips for secure hose mounting

All parts are designed to perform in classic, restoration, and performance vehicles. Stocked and ready for next day UK delivery.

Useful Videos

Aero Style Fuel Filler
Fuel System Plumbing

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