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
SpeakersSpeakers
Switch PanelsSwitch Panels
Temp SenderTemp Sender
Terminals & ConnectorsTerminals & Connectors
TrackerTracker
Warning LightsWarning Lights
WorkshopWorkshop
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Latest Products

MOMO Race 2.0 320mm Steering Wheel Car Builder SolutionsMOMO Race 2.0 320mm Steering Wheel Car Builder Solutions

MOMO Race 2.0 320mm Steering Wheel

Steering Wheel, 320mm, black leather/spoke, enhanced control, made in Italy.
£275.99
£0.00
£275.99
(-0%)
MOMO Race 2.0 350mm Steering Wheel Car Builder SolutionsMOMO Race 2.0 320mm Steering Wheel Car Builder Solutions

MOMO Race 2.0 Steering Wheel

Steering Wheel, 350mm, black leather/spoke, enhanced control, made in Italy.
£275.99
£0.00
£275.99
(-0%)
MOMO GT-50 2.0 Black & Yellow Edition Steering Wheel Car Builder SolutionsMOMO GT-50 2.0 Black & Yellow Edition Steering Wheel Car Builder Solutions

MOMO GT-50 2.0 Black & Yellow Edition Steering Wheel

MOMO GT-50 2.0 Black & Yellow, Edition Steering Wheel, 350mm, black leather/spoke, enhanced control, made in Italy.
£509.99
£0.00
£509.99
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MOMO GT-50 2.0 Black Edition Steering Wheel Car Builder SolutionsMOMO GT-50 2.0 Black Edition Steering Wheel Car Builder Solutions

MOMO GT-50 2.0 Black Edition Steering Wheel

MOMO GT-50 2.0 Black Edition Steering Wheel, 350mm, black leather/spoke, enhanced control, made in Italy.
£509.99
£0.00
£509.99
(-0%)
MOMO Corse 2.0 Steering WheelMOMO Corse 2.0 Steering Wheel
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MOMO Corse 2.0 Steering Wheel

MOMO Corse 2.0 Steering Wheel steering wheel, 350mm, black leather/spoke, enhanced control, made in Italy.
£293.99
£0.00
£293.99
(-0%)
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Car Builder Solutions 140mm LED Round 5-Function Rear Lamps (Pair) - SKU RL169 with dynamic indicatorCar Builder Solutions 140mm LED Round 5-Function Rear Lamps (Pair) - SKU RL169 with dynamic indicator.

140mm LED Round 5 Function Rear Lamps Dynamic Indicator - Pair

Sold as a Pair
£318.00
£0.00
£318.00
(-0%)
8 Piece Petrol Engine Compression Tester8 Piece Petrol Engine Compression Tester

8 Piece Petrol Engine Compression Tester

Easily check the compression on individual cylinders
£16.80
£0.00
£16.80
(-0%)
JB WELD Black Two Part Plastic BonderJB WELD Black Two Part Plastic Bonder

JB WELD Black Two Part Plastic Bonder

30 minute cure time for maximum strength.
£9.00
£0.00
£9.00
(-0%)
IGNITION SPARK POWER IGNTS3IGNITION SPARK POWER ESTER IGNTS3

Ignition Spark Power Tester

Easily test for spark power with this handy ignition tester. Clear visual indication.
£6.00
£0.00
£6.00
(-0%)
LONG NOSE PLIERS PACK OF THREE LNPPAKLONG NOSE PLIERS PACK OF THREE LNPPAK

11" (275mm) Long Nose Pliers Pack of Three

11" (275mm) Long Nose Pliers Pack of Three
£13.20
£0.00
£13.20
(-0%)
10 Piece 'T' Handle HEX KEY SETS10 Piece 'T' Handle HEX KEY SETS
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10 Piece 'T' Handle HEX KEY SETS

10 Piece 'T' Handle HEX KEY SETS
£9.60
£0.00
£9.60
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WIRE STRIPPER AND CUTTER WIRSTR2

Wire Stripper and Cutter

Strips 0.5-3.5mm Wire
£3.00
£0.00
£3.00
(-0%)
Automatic Wire Stripper With Wire Cutter and Crimping Jaws

Automatic Wire Stripper With Wire Cutter and Crimping Jaws

Strips 0.5-3.5mm Wire
£18.00
£0.00
£18.00
(-0%)
ALUMINIUM LAND ROVER DEFENDER STEERING WHEEL HUB SWH11

Aluminium Defender Steering Wheel Hub for 3/4" x 48 spline column

FIts Land Rover Defender with a 3.4" x 48 spline steering column
£55.20
£0.00
£55.20
(-0%)
SWH10 ALUMINIUM LAND ROVER DEFENDER STEERING WHEEL HUB

Aluminium Defender Steering Wheel Hub for 11/16" 36 spline column

FIts Land Rover Defender with a 11/16" x 36 spline steering column
£46.80
£0.00
£46.80
(-0%)
SWH9 Aluminium Steering Wheel Hub for Classic Mini, Metro, and Maxi - 48 Spline

Aluminium Mini / Metro / Maxi Steering Wheel Hub

FIts Mini, Metro and Maxi with a 3/4" x 48 spline steering column
£55.20
£0.00
£55.20
(-0%)
CIT In-Tank Low Pressure Feeder Pump Filter.

In-Tank Low Pressure Fuel Pump 5.5 PSI

5.5 PSI Intank Fuel Pump
£57.60
£0.00
£57.60
(-0%)
PVC Battery Terminal Covers - Car Builder Solutions

PVC Battery Terminal Covers (Pair)

Red and black rubber battery terminal covers. Universal fit. Protects terminals from corrosion and short circuits. Durable, flexible and easy to install.
£3.60
£0.00
£3.60
(-0%)
Mounting Bracket For Single Circuit Remote Brake Servo - Car Builder Solutions

Mounting Bracket For Single Circuit Remote Brake Servo

UNIVERSAL MOUNTING BRACKET ONLY. SERVO NOT INCLUDED ONLY FITS OUR #REMSERV2 SERVO
£21.60
£0.00
£21.60
(-0%)
Mounting Bracket For Dual Circuit Remote Brake Servo - Car Builder Solutions

Bottom Mounting Bracket For REMSERVDUAL Dual Circuit Remote Brake Servo

BOTTOM MOUNTING BRACKET ONLY. SERVO NOT INCLUDED ONLY FITS OUR #REMSERVDUAL SERVO
£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.
£17.95
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£17.95
(-0%)
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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.
£10.96
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£10.96
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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.
£17.95
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£17.95
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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.
£12.95
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£12.95
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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.
£9.95
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£9.95
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MOBIL ESP Formula P 5W-30 Engine Oil

High-performance 5W30 engine oil. Protects catalytic converters, prevents sludge, and offers extended drain intervals.
£16.96
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£16.96
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CASTROL EDGE 10W-60 Supercar Engine Oil

High-performance 10W-60 motor oil. Maximises engine protection and performance under extreme pressure. 4L capacity.
£22.96
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£22.96
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  • Large Cable Reel 5 Amp Red 50 Metre - Car Builder Solutions

    Large Cable Reel 5 Amp Red 50 Metre

    A robust 50m cable reel with a 5A rating and high-quality conductors, ideal for various applications.
    £15.00
    £0.00
    £15.00
    (-0%)
  • 7mm Diameter Silicone HT Lead - Car Builder Solutions
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    7mm Diameter Silicone HT Lead

    7mm black silicone HT lead. Suppressed carbon core. High-temperature resistance. Sold per metre. Flexible and durable.
    £2.70
    £0.00
    £2.70
    (-0%)
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  • LED Black Bezel Warning Light Brake Warning - Car Builder SolutionsLED Black Bezel Warning Light Brake Warning - Car Builder Solutions

    LED Black Bezel Warning Light Brake Warning

    IVA OK
    £10.80
    £0.00
    £10.80
    (-0%)
  • LED Black Bezel Warning Light Indicator Single Arrow - Car Builder SolutionsLED Black Bezel Warning Light Indicator Single Arrow - Car Builder Solutions
    Out Of Stock

    LED Black Bezel Warning Light Indicator Single Arrow

    IVA OK
    £10.80
    £0.00
    £10.80
    (-0%)
    Out Of Stock
  • 6 Way Red Busbar/Distribution Bar With Clear Cover - Car Builder Solutions6 Way Red Busbar/Distribution Bar With Clear Cover - Car Builder Solutions

    6 Way Busbar/Distribution Bar With Clear Cover Red or Black - Red

    100 Amp, 12 volt or 24 volt.
    £7.80
    £0.00
    £7.80
    (-0%)
    • Red
    • Black
  • 415 amp 60mm² Battery Cable Red Per Metre - Car Builder Solutions415 amp 60mm² Battery Cable Red Per Metre - Car Builder Solutions
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    415 amp 60mm² Battery Cable Red Per Metre

    SOLD BY THE METRE
    £19.20
    £0.00
    £19.20
    (-0%)
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  • Side Light Bulb Holder - Car Builder SolutionsSide Light Bulb Holder - Car Builder Solutions

    Side Light Bulb Holder BA9S

    Secure and reliable side light bulb holder for 9mm single contact caps. Easy to install and built to last.
    £1.80
    £0.00
    £1.80
    (-0%)
  • 485 amp 70mm² Battery Cable Black Per Metre - Car Builder Solutions485 amp 70mm² Battery Cable Black Per Metre - Car Builder Solutions
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    485 amp 70mm² Battery Cable Black Per Metre

    SOLD BY THE METRE
    £21.00
    £0.00
    £21.00
    (-0%)
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  • Knurled Ring LONG Toggle Switch on/off Double Pole - Car Builder SolutionsKnurled Ring LONG Toggle Switch on/off Double Pole - Car Builder Solutions

    Knurled Ring LONG Toggle Switch on/off Double Pole

    Fits in a 12mm hole. 10 Amp.
    £10.80
    £0.00
    £10.80
    (-0%)
  • CARBON EFFECT Doomsday Toggle Switch Cover - Car Builder SolutionsCARBON EFFECT Doomsday Toggle Switch Cover - Car Builder Solutions

    CARBON EFFECT Doomsday Toggle Switch Cover

    Prevent accidental switching with this carbon effect Doomsday Toggle Switch Cover. Fits heavy-duty & double-pole toggles.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Clear 10W Small Glass Bulb - Car Builder Solutions

    Clear 10W Small Glass Bulb BA15S

    A bright, energy-efficient 10W clear small glass bulb with a standard 15mm cap. Perfect for various lighting applications.
    £0.84
    £0.00
    £0.84
    (-0%)
  • 15 Amp Chrome Toggle Switch Single Pole OFF-ON - Car Builder Solutions15 Amp Chrome Toggle Switch Single Pole OFF-ON - Car Builder Solutions
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    15 Amp Chrome Toggle Switch

    Fits 12mm hole. Spade terminals.
    £5.40
    £0.00
    £5.40
    (-0%)
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  • GREEN Bulb For Billet Alloy Switches and Lights - Car Builder SolutionsGREEN Bulb For Billet Alloy Switches and Lights - Car Builder Solutions

    GREEN Bulb For Billet Alloy Switches and Lights

    SINGLE BULB ONLY FOR MIX AND MATCH BILLET ALLOY SWITCH AND WARNING LIGHT COMPONENTS
    £5.40
    £0.00
    £5.40
    (-0%)
  • Stainless Steel Mounting Bracket for Battery Isolator Car Builder Solutions

    Stainless Steel Mounting Bracket for Battery Isolator Cut-Off Switches

    Stainless Steel Mounting Bracket for Battery Isolator Cut-Off Switches
    £14.40
    £0.00
    £14.40
    (-0%)
  • Test Lead - Car Builder Solutions

    Test Lead

    6 or 12 volts
    £4.20
    £0.00
    £4.20
    (-0%)
  • Festoon Bulb 5W 38mm Long - Car Builder Solutions

    Festoon Bulb 5W 38mm Long

    A 5W, 38mm festoon bulb for various applications. Energy-efficient and easy to install for long-lasting performance.
    £0.84
    £0.00
    £0.84
    (-0%)
  • Oil Pressure Warning Light Switch M12 x 1.5 (5psi) - Car Builder Solutions

    Oil Pressure Warning Light Switch M12 x 1.5 (5psi)

    Essential oil pressure warning switch. Triggers dashboard light at 5 psi. M12 x 1.5 thread, 1/4" spade connector. Ensures engine safety.
    £7.20
    £0.00
    £7.20
    (-0%)
  • 12 Volt 25 Amp Voltage Regulator Control Box - Car Builder Solutions12 Volt 25 Amp Voltage Regulator Control Box - Car Builder Solutions

    12 Volt 25 Amp Voltage Regulator Control Box

     Replaces Lucas NCB130, NCB131, NCB121, type RB340,  As fitted to Triumph TR4/4A, Mini, Midget and many other vehicles fitted with LUCAS Dynamos. 12 volts, 25 Amp. Base size 130mm x 80mm (including terminals) x 70mm high. Weight 580 gms. 12 VOLT 25 AMP VOLTAGE...
    £26.40
    £0.00
    £26.40
    (-0%)
  • Ring Terminal 12mm Hole for 16mm² Battery Cable - Car Builder Solutions

    Ring Terminal 12mm Hole for 16mm² Battery Cable

    High-quality 12mm ring terminal for 16mm² battery cable. Tinned copper, solder or crimp. Secure and reliable connection.
    £0.60
    £0.00
    £0.60
    (-0%)
  • Compact Twin Tone Air Horn - Car Builder Solutions

    Compact Twin Tone Air Horn

    Compact twin-tone air horn, ideal for limited spaces. Powerful sound, easy installation, and durable construction.
    £40.80
    £0.00
    £40.80
    (-0%)
  • Add-a-Circuit Blade Fuse Holder - Car Builder SolutionsAdd-a-Circuit Blade Fuse Holder - Car Builder Solutions

    Add-a-Circuit Blade Fuse Holder

    just plugs into a regular fuse holder and adds a separate fused circuit.
    £4.80
    £0.00
    £4.80
    (-0%)
  • 2 Way Plug and Socket for Trinary Switch - Car Builder Solutions2 Way Plug and Socket for Trinary Switch - Car Builder Solutions

    2 Way Plug and Socket for Trinary Switch

    Includes Terminals
    £4.80
    £0.00
    £4.80
    (-0%)
  • Red 1/4" Male Spade 20 Terminal Busbar - Car Builder SolutionsRed 1/4" Male Spade 20 Terminal Busbar - Car Builder Solutions

    Red 1/4" Male Spade 20 Terminal Busbar

    120 Amp, 12 volt or 24 volt.
    £14.40
    £0.00
    £14.40
    (-0%)
  • LED Chrome Bezel Warning Light INDICATOR - Car Builder SolutionsLED Chrome Bezel Warning Light INDICATOR - Car Builder Solutions
    Out Of Stock

    LED Chrome Bezel Warning Light INDICATOR

    Mounts through a 14mm hole. IVA OK.
    £10.80
    £0.00
    £10.80
    (-0%)
    Out Of Stock
  • Amber 9mm Cap LED Bulb 12V - Car Builder SolutionsAmber 9mm Cap LED Bulb 12V - Car Builder Solutions

    Amber 9mm Cap LED Bulb 12V

    Energy-efficient amber LED bulb with BA9s bayonet cap. Ideal 12V replacement for traditional incandescent bulbs.
    £0.60
    £0.00
    £0.60
    (-0%)

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