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
(-0%)
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
(-0%)
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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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  • 4 Position Headlamp Rotary Switch - Car Builder Solutions4 Position Headlamp Rotary Switch - Car Builder Solutions

    4 Position Headlamp Rotary Switch

    4 Position Headlamp
    £12.00
    £0.00
    £12.00
    (-0%)
  • Ring Terminal 10mm Hole for 70mm² Battery Cable - Car Builder Solutions

    Ring Terminal 10mm Hole for 70mm² Battery Cable

    Heavy-duty tinned copper ring terminal for 70mm² battery cable. 10mm hole, solder or crimp connection.
    £1.68
    £0.00
    £1.68
    (-0%)
  • Micro Relay Holder - Car Builder SolutionsMicro Relay Holder - Car Builder Solutions

    Micro Relay Holder

    Securely mount your micro relays with this versatile holder. Featuring multiple terminals and an interlocking design for easy installation and space-saving.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Green Warning Light Large Aluminium Bezel - Car Builder SolutionsGreen Warning Light Large Aluminium Bezel - Car Builder Solutions

    Green Warning Light Large Aluminium Bezel

    IVA OK
    £5.40
    £0.00
    £5.40
    (-0%)
  • Flush Bezel Black LED Warning Light WATER TEMP - Car Builder SolutionsFlush Bezel Black LED Warning Light WATER TEMP - Car Builder Solutions

    Flush Bezel Black LED Warning Light WATER TEMP

    IVA OK
    £7.20
    £0.00
    £7.20
    (-0%)
  • CHROME Doomsday Toggle Switch Cover - Car Builder SolutionsCHROME Doomsday Toggle Switch Cover - Car Builder Solutions

    CHROME Doomsday Toggle Switch Cover

    Prevent accidental switching with the Chrome Doomsday Toggle Switch Cover. Fits heavy-duty & double-pole toggle switches.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Crimp Joiner for 10mm² Battery Cable - Car Builder Solutions

    Crimp Joiner for 10mm² Battery Cable

    Durable tinned copper crimp joiner for 10mm² battery cables. Solder or crimp for a secure connection.
    £0.84
    £0.00
    £0.84
    (-0%)
  • 23mm Dia. AMBER LED Warning Light - Car Builder Solutions23mm Dia. AMBER LED Warning Light - Car Builder Solutions

    23mm Dia. AMBER LED Warning Light

    Highly visible 23mm amber LED warning light with black bezel. Easy to install in a 20mm hole.
    £4.80
    £0.00
    £4.80
    (-0%)
  • 6 Volt Flasher Relay 2 Pin - Car Builder Solutions6 Volt Flasher Relay 2 Pin - Car Builder Solutions

    6 Volt Flasher Relay 2 Pin

    18/23 watt load. Two 1/4" spade terminals.
    £9.60
    £0.00
    £9.60
    (-0%)
  • Spark Plug Gap Checking and Setting Tool - Car Builder SolutionsSpark Plug Gap Checking and Setting Tool - Car Builder Solutions
    Out Of Stock

    Spark Plug Gap Checking and Setting Tool

    A durable, keyring-friendly tool for accurately checking and setting spark plug gaps in both imperial and metric units.
    £6.00
    £0.00
    £6.00
    (-0%)
    Out Of Stock
  • Oil Warning Light Switch M10 x 1 - Car Builder SolutionsOil Warning Light Switch M10 x 1 - Car Builder Solutions

    Oil Warning Light Switch M10 x 1

    This switch activates your oil light when pressure drops below 5 psi, preventing engine damage. Easy to install with M10 x 1 thread.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Battery Switch Cover - Car Builder SolutionsBattery Switch Cover - Car Builder Solutions

    Battery Switch Cover

    Waterproof battery switch cover for 21mm switches. Protects against elements, extends lifespan. Easy to install.
    £1.80
    £0.00
    £1.80
    (-0%)
  • Moulded Black ABS Battery Box 358mm - Car Builder SolutionsMoulded Black ABS Battery Box 358mm - Car Builder Solutions

    Moulded Black ABS Battery Box 358mm

    MOULDED ABS BATTERY BOX This box is supplied with two nylon saddles that screw to your horizontal panel and a webbing strap to thread through them and over the box lid to secure it all down. Overall size: 358mm x 345mm x 268mm high....
    £36.00
    £0.00
    £36.00
    (-0%)
  • 7 Way Micro Relay Box 130mm - Car Builder Solutions7 Way Micro Relay Box 130mm - Car Builder Solutions

    7 Way Micro Relay Box 130mm

    Takes 4 or 5 pin Micro relays.
    £25.20
    £0.00
    £25.20
    (-0%)
  • 150 Amp Distribution Bar With Cover - Car Builder Solutions150 Amp Distribution Bar With Cover - Car Builder Solutions

    150 Amp Distribution Bar With Cover

    SOLD AS A PAIR - BAR AND COVER
    £22.80
    £0.00
    £22.80
    (-0%)
  • 21mm Diameter Warning Light Red Aluminium Bezel - Car Builder Solutions21mm Diameter Warning Light Red Aluminium Bezel - Car Builder Solutions
    Out Of Stock

    21mm Diameter Warning Light Red Aluminium Bezel

    IVA OK
    £5.40
    £0.00
    £5.40
    (-0%)
    Out Of Stock
  • Knurled Ring Toggle Switch On-Off -On Single Pole - Car Builder Solutions

    Knurled Ring Toggle Switch On-Off -On Single Pole

    Fits in a 12mm hole. 10 Amp.
    £8.40
    £0.00
    £8.40
    (-0%)
  • Double Indicator Warning Light Large Aluminium Bezel - Car Builder SolutionsDouble Indicator Warning Light Large Aluminium Bezel - Car Builder Solutions

    Double Indicator Warning Light Large Aluminium Bezel

    IVA OK
    £6.60
    £0.00
    £6.60
    (-0%)
  • Mini Rocker Switch Illuminated Blue - Car Builder SolutionsMini Rocker Switch Illuminated Blue - Car Builder Solutions

    Mini Rocker Switch Illuminated Blue

    Blue illuminated mini rocker switch. 23mm diameter, fits 20mm hole. 10 Amp, 5mm spades. Easy install & reliable.
    £3.60
    £0.00
    £3.60
    (-0%)
  • 23mm Dia. GREEN LED Warning Light - Car Builder Solutions23mm Dia. GREEN LED Warning Light - Car Builder Solutions

    23mm Dia. GREEN LED Warning Light

    Highly visible 23mm green LED warning light with black bezel. Easy to install in a 20mm hole.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Stainless Steel Remote Turn-Off Mounting Bracket for Battery Isolator Cut-Off Switches

    Stainless Steel Remote Turn-Off Mounting Bracket for Battery Isolator Cut-Off Switches

    Stainless Steel Mounting Bracket for Battery Isolator Cut-Off Switches
    £18.00
    £0.00
    £18.00
    (-0%)
  • Amber 23W Small Glass Bulb - Car Builder Solutions

    Amber 23W Small Glass Bulb

    23W bulb with a 15mm cap.
    £1.20
    £0.00
    £1.20
    (-0%)
  • Panel Bulb 1.2W capless - Car Builder Solutions

    Panel Bulb 1.2W capless

    1.2W capless panel bulb ideal for various applications. Compact size of 12mm x 4mm. Provides energy-efficient illumination.
    £0.84
    £0.00
    £0.84
    (-0%)
  • Spring Base Stainless Steel Roof Mount Radio Aerial - Car Builder SolutionsSpring Base Stainless Steel Roof Mount Radio Aerial - Car Builder Solutions

    Spring Base Stainless Steel Roof Mount Radio Aerial

    530mm adjustable spring base stainless steel roof mount radio aerial. Single M5 bolt mount, 2m cable with plug.
    £13.80
    £0.00
    £13.80
    (-0%)
  • 6 Volt Fused 30 Amp Relay - Car Builder Solutions6 Volt Fused 30 Amp Relay

    6 Volt Fused 30 Amp Relay

    6-volt 30-amp fused relay with mounting bracket. Provides reliable circuit protection and easy installation.
    £10.20
    £0.00
    £10.20
    (-0%)

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