Automotive Electrical Parts: Switches, Cables, Connectors & Fuses

This collection includes everything you need to wire, switch, power, and protect your electrical system. From multi-core cable and relays to rocker switches, inline fuses, terminals, LEDs, and warning lights — ideal for wiring from scratch or upgrading existing looms.

Battery BoxBattery Box
Bulb Holders & BulbsBulb Holders & Bulbs
Cable / WireCable / Wire
ClipsClips
Cable JoinersCable Joiners
Cable ProtectionCable Protection
Charging KitCharging Kit
Fuses and Fuse BoxesFuses and Fuse Boxes
Heat ShrinkHeat Shrink
HornsHorns
InvertersInverters
Lighter Power SocketsLighter Power Sockets
Oil SwitchesOil Switches
Parking SensorParking Sensor
Parking Sensor KitsParking Sensor Kits
Parking SensorsParking Sensors
Power PlugPower Plug
Quick DisconnectQuick Disconnect
RadioRadio
RelaysRelays
SafetySafety
SleevingSleeving
SolenoidSolenoid
Spare KeySpare Key
SpeakersSpeakers
Switch PanelsSwitch Panels
Temp SenderTemp Sender
Terminals & ConnectorsTerminals & Connectors
TrackerTracker
Warning LightsWarning Lights
WorkshopWorkshop
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Latest Products

Instrument Voltage Stabiliser
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Instrument Voltage Stabiliser

Instrument Voltage Stabiliser
£24.00
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£24.00
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Electric Vacuum Pump Relay
Out Of Stock

Electric Vacuum Pump Relay

12 volts.
£9.60
£0.00
£9.60
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Classic Style Paper Covered Aluminium Ducting 80mm I.D. - Car Builder SolutionsClassic Style Paper Covered Aluminium Ducting 30-100mm
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Classic Style Paper Covered Aluminium Ducting 30-100mm

SOLD BY THE METRE
£8.40
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£8.40
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G Clamps 50mm to 200mmG Clamps 50mm to 200mm
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G Clamps 50mm to 200mm

G Clamps
£4.20
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£4.20
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Single Relay Plug with Terminals

Single Relay Plug with Terminals

Durable 5-terminal relay plug with 1/4" female crimp terminals for secure connections in automotive/electrical applications. Easy installation, reliable performance.
£3.00
£0.00
£3.00
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Brake and Clutch Reservoir Bleeding Adapter

Brake and Clutch Reservoir Bleeding Adapter

RESERVOIR BLEEDING ADAPTER
£19.20
£0.00
£19.20
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3 Piece Locking Clamping Pliers Set For Flexible Hoses3 Piece Locking Clamping Pliers Set For Flexible Hoses

3 Piece Locking Clamping Pliers Set For Flexible Hoses

Will clamp between 6mm and 57mm hose.
£7.20
£0.00
£7.20
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3 Watt LED White/Red Rechargeable Headband Lamp

3 Watt LED White/Red Rechargeable Headband Lamp

USB charging cable included Up to 3 hours battery life
£7.80
£0.00
£7.80
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Demist Vent 87mm x 14mmDemist Vent 87mm x 14mm

Demist Vent 87mm x 14mm

ABS demist vent, 87mm x 14mm, fits 71mm x 8mm hole. Ideal for boats and caravans. Clears condensation.
£6.00
£0.00
£6.00
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Silver Chrome Paint AerosolSilver Chrome Paint Aerosol

Silver Chrome Paint Aerosol

This plated finish paint aerosol delivers a brilliant, very shiny silver finish. Easy to apply and perfect for various projects.
£13.20
£0.00
£13.20
(-0%)
Large Internal Naca Duct Black 270mmLarge Internal Naca Duct Black 270mm

Large Internal Naca Duct Black 270mm

Can be bonded or riveted to body.
£19.20
£0.00
£19.20
(-0%)
Naca Duct Internal Carbon Effect Small

Naca Duct Internal Carbon Effect Small

Can be bonded or riveted to body. 180mm x 145mm x 25mm high
£14.40
£0.00
£14.40
(-0%)
Naca Duct Internal Carbon Effect Large

Naca Duct Internal Carbon Effect Large

Can be bonded or riveted to body. 235mm x 190mm x 45mm high.
£16.80
£0.00
£16.80
(-0%)
360mm LED Interior Strip Light360mm LED Interior Strip Light

360mm LED Interior Strip Light

Overall size. 30mm x 23mm x 11mm high.
£30.00
£0.00
£30.00
(-0%)
440 Amp Jump Start Posts

440 Amp Jump Start Posts

SOLD AS A PAIR
£24.00
£0.00
£24.00
(-0%)
Fuel Tank Pick Up Pipes
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Fuel Tank Pick Up Pipes

Fuel tank pick up pipes
£24.00
£0.00
£24.00
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Smiths GPS Speed Sensor for Electronic SpeedometersSmiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers
£162.00
£0.00
£162.00
(-0%)
Smiths Inductive Speed Sensor for Electronic SpeedometersSmiths Inductive Speed Sensor for Electronic Speedometers

Smiths Inductive Speed Sensor for Electronic Speedometers

Smiths Inductive Speed Sensor for Electronic Speedometers
£86.40
£0.00
£86.40
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Copper Brake Pipe 22G 25Ft Roll

Copper Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£15.00
£0.00
£15.00
(-0%)
Copper/Nickel Brake Pipe 22G 25Ft Roll

Copper/Nickel Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£21.60
£0.00
£21.60
(-0%)

Engine Oil

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MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil

Advanced full synthetic 0W20 motor oil. Optimised for fuel economy and long-lasting engine protection in hybrid vehicles.
£13.96
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£13.96
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CASTROL EDGE 0W-30 A5/B5 Engine Oil

Advanced 0W-30 motor oil boosts engine performance and fuel economy. Trusted by experts for ultimate protection and efficiency.
£13.96
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£13.96
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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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MOBIL Super 1000 X1 15W-40 Engine Oil

High-performance 15W40 motor oil. Provides excellent engine cleanliness, high-temperature protection, and wear protection. Suitable for various vehicles.
£33.95
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£33.95
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CASTROL Magnatec 10W-40 A/B Engine Oil

Advanced engine oil with DUALOCK molecules for non-stop protection and reduced warm-up wear. ACEA A3/B4, API SP.
£9.95
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MOBIL Super 2000 X1 10W-40 Engine Oil

High-performance 10W40 motor oil offering superior engine protection, sludge prevention, and cleanliness. Meets various industry standards.
£7.96
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CASTROL Magnatec 5W-30 A5 Engine Oil

Advanced engine oil with DUALOCK technology for superior protection during warm-up and stop-start driving. Suitable for modern vehicles.
£10.96
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CASTROL GTX 5W-30 RN17 Engine Oil

5W-30 RN17 engine oil. Superior sludge protection and advanced viscosity and thermal breakdown protection. Extends engine life.
£9.95
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  • Black Single Electrical Connector Post - Car Builder SolutionsBlack Single Electrical Connector Post - Car Builder Solutions

    Black Single Electrical Connector Post

    Distribute live or earth feeds.
    £5.40
    £0.00
    £5.40
    (-0%)
  • Ring Terminal 10mm Hole for 35mm² Battery Cable - Car Builder Solutions

    Ring Terminal 10mm Hole for 35mm² Battery Cable

    10mm ring terminal for 35mm² battery cable. Tinned copper, solder or crimp connection. Durable and reliable.
    £1.20
    £0.00
    £1.20
    (-0%)
  • red-pre-insulated-crimp-ring-terminals-6mm-50pcs-car-builder-solutions

    Red Pre Insulated Crimp Ring Terminals 6mm 50pcs

    Secure, insulated crimp ring terminals for 6mm wires. Pack of 50 for various applications.
    £3.60
    £0.00
    £3.60
    (-0%)
  • pre-insulated-red-femalemale-piggy-back-spade-pack-of-50-car-builder-solutions

    Pre Insulated Red Female/Male Piggy-back Spade. Pack of 50

    50 pack of pre-insulated red female/male piggyback spade connectors for secure and reliable electrical connections. Fits 6.5mm male spades.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Multipin Wiring Connectors 11 Way Single - Car Builder SolutionsMultipin Wiring Connectors 11 Way Single - Car Builder Solutions

    Multipin Wiring Connectors 11 Way Single

    Reliable 11 way multipin wiring connector set with male and female housings and brass terminals for secure electrical connections.
    £5.40
    £0.00
    £5.40
    (-0%)
  • pre-insulated-10mm-crimp-ring-terminals-50pcs-car-builder-solutions

    Pre Insulated 10mm Crimp Ring Terminals 50pcs

    50 pack of 10mm blue pre-insulated crimp ring terminals for secure and reliable electrical connections.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Distribution Post 12V or 24V - Car Builder SolutionsDistribution Post 12V or 24V - Car Builder Solutions

    Distribution Post 12V or 24V

    Distribute live or earth feeds.
    £13.20
    £0.00
    £13.20
    (-0%)
  • 7 Way Earth Busbar - Car Builder Solutions7 Way Earth Busbar - Car Builder Solutions

    7 Way Earth Busbar

    12 volt or 24 volt.
    £8.70
    £0.00
    £8.70
    (-0%)
  • yellow-pre-insulated-crimp-ring-terminals-8mm-50pcs-car-builder-solutions

    Yellow Pre Insulated Crimp Ring Terminals 8mm 50pcs

    Yellow pre-insulated crimp ring terminals provide secure connections. 8mm, 50-pack. Enhanced safety, easy install.
    £5.40
    £0.00
    £5.40
    (-0%)
  • Red Cover for #14BUS5 and #14BUS7 - Car Builder SolutionsRed Cover for #14BUS5 and #14BUS7 - Car Builder Solutions

    Red Cover for #14BUS5 and #14BUS7

    Fits #14BUS5 and #14BUS7
    £6.00
    £0.00
    £6.00
    (-0%)
  • Ring Terminal 6mm Hole for 6mm² Cable - Car Builder Solutions

    Ring Terminal 6mm Hole for 6mm² Cable

    Tinned copper 6mm ring terminal for 6mm² battery cable. Solder or crimp. Reliable, durable and easy to install.
    £0.60
    £0.00
    £0.60
    (-0%)
  • RED Distribution Post 12V of 24V - Car Builder SolutionsRED Distribution Post 12V of 24V - Car Builder Solutions

    RED Distribution Post 12V of 24V

    12volt or 24 volt
    £13.20
    £0.00
    £13.20
    (-0%)
  • 1/4" Male Spade Terminal 10 Way Busbar - Car Builder Solutions1/4" Male Spade Terminal 10 Way Busbar - Car Builder Solutions

    1/4" Male Spade Terminal 10 Way Busbar

    100 Amp, 12 volt or 24 volt.
    £13.20
    £0.00
    £13.20
    (-0%)
  • 2 Pin Alternator Plug Type 1 (T Shape Layout) - Car Builder Solutions
    Out Of Stock

    2 Pin Alternator Plug Type 1 (T Shape Layout)

    Reliable 2-pin alternator plug with T shape layout, 1/4" female spade terminals, and 100mm flylead.
    £3.60
    £0.00
    £3.60
    (-0%)
    Out Of Stock
  • Crimp Joiner for 25mm² Battery Cable - Car Builder Solutions

    Crimp Joiner for 25mm² Battery Cable

    Heavy-duty crimp joiner for secure and reliable 25mm² battery cable connections. Easy installation and long-lasting performance.
    £0.84
    £0.00
    £0.84
    (-0%)
  • Ring Terminal 6mm Hole for 50mm² Battery Cable - Car Builder Solutions

    Ring Terminal 6mm Hole for 50mm² Battery Cable

    Secure and reliable tinned copper ring terminal for 50mm² battery cables. Solder or crimp installation. 6mm hole.
    £1.20
    £0.00
    £1.20
    (-0%)
  • Distribution Bar 12V or 24V - Car Builder SolutionsDistribution Bar 12V or 24V - Car Builder Solutions

    Distribution Bar 12V or 24V

    Distribute live or earth feeds with this heavy duty bar.
    £23.40
    £0.00
    £23.40
    (-0%)
  • Waterproof Multipin Wiring Connector 6 Way - Car Builder SolutionsWaterproof Multipin Wiring Connector 6 Way - Car Builder Solutions

    Waterproof Multipin Wiring Connector 6 Way

    This 6-way multipin wiring connector is waterproof for extreme weather use, secure and includes male & female housings, seals & terminals.
    £10.80
    £0.00
    £10.80
    (-0%)
  • Ring Terminal 10mm Hole for 50mm² Battery Cable - Car Builder Solutions

    Ring Terminal 10mm Hole for 50mm² Battery Cable

    Heavy-duty tinned copper ring terminal for 50mm² battery cables. 10mm hole. Crimp or solder installation. Reliable and durable.
    £1.20
    £0.00
    £1.20
    (-0%)
  • Jump Start Posts - Car Builder Solutions

    Jump Start Posts

    SOLD AS A PAIR
    £58.80
    £0.00
    £58.80
    (-0%)
  • Busbar Heavy Duty 12V or 24V - Car Builder SolutionsBusbar Heavy Duty 12V or 24V - Car Builder Solutions

    Busbar Heavy Duty 12V or 24V

    Live or earth, 12 volt or 24 volt.
    £31.20
    £0.00
    £31.20
    (-0%)
  • yellow-pre-insulated-crimp-ring-terminals-6mm-50pcs-car-builder-solutions

    Yellow Pre Insulated Crimp Ring Terminals 6mm 50pcs

    Yellow pre-insulated crimp ring terminals for 6mm holes, pack of 50. Provides secure and reliable wire connections.
    £5.40
    £0.00
    £5.40
    (-0%)
  • Ring Terminal 5mm Hole for 16mm² Battery Cable - Car Builder Solutions

    Ring Terminal 5mm Hole for 16mm² Battery Cable

    Tinned copper ring terminal for 16mm² battery cables. 5mm hole, solder or crimp connection. Ensures secure and reliable conductivity.
    £0.60
    £0.00
    £0.60
    (-0%)
  • Quick Release Battery Terminals Pressed Steel - Car Builder SolutionsQuick Release Battery Terminals Pressed Steel - Car Builder Solutions

    Quick Release Battery Terminals Pressed Steel

    Plated, pressed steel with moulded plastic cover. Connect your cables, drop over your battery post and close the lid. The terminal automatically clamps to the post. NOTE: The terminals will be a tight fit on the battery posts at first but will settle to...
    £9.60
    £0.00
    £9.60
    (-0%)
  • ring-terminal-12mm-hole-for-25mm-battery-cable-car-builder-solutions

    Ring Terminal 12mm Hole for 25mm² Battery Cable

    High-quality 12mm ring terminal for 25mm² battery cable. Tinned copper, 12mm hole, crimp or solder.
    £0.90
    £0.00
    £0.90
    (-0%)

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