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
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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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  • Four Bay Module Housing - Car Builder SolutionsFour Bay Module Housing - Car Builder Solutions

    Four Bay Module Housing

    Accepts any four of the five different snap-in modules.
    £13.20
    £0.00
    £13.20
    (-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%)
  • Budget Black and Red Electric Horns - Car Builder SolutionsBudget Black and Red Electric Horns - Car Builder Solutions

    Budget Black and Red Electric Horns

    12V electric horns in black and red. Dual tones for improved sound. Easy to install with included brackets.
    £12.00
    £0.00
    £12.00
    (-0%)
  • Hazard Rocker Red Switch With Black Body - Car Builder SolutionsHazard Rocker Red Switch With Black Body - Car Builder Solutions

    Hazard Rocker Red Switch With Black Body

    Red rocker switch with black body. Fits 18x36mm hole, 5mm spade terminals. Easy installation.
    £7.20
    £0.00
    £7.20
    (-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.
    £4.20
    £0.00
    £4.20
    (-0%)
  • 7mm Cap Bayonet Bulb 12v 2w - Car Builder Solutions7mm Cap Bayonet Bulb 12v 2w - Car Builder Solutions
    Out Of Stock

    7mm Cap Bayonet Bulb BA7 12v 2w

    A compact and efficient 7mm bayonet bulb, 2W, 12V, and 21mm long, perfect for various applications.
    £0.84
    £0.00
    £0.84
    (-0%)
    Out Of Stock
  • Female Terminal For Maxi Fuse Module 4mm to 6mm Wire - Car Builder SolutionsFemale Terminal For Maxi Fuse Module 4mm to 6mm Wire - Car Builder Solutions

    Female Terminal For Maxi Fuse Module 4mm to 6mm Wire

    Female terminal connector for Maxi Fuse Module. Secure connection for 4-6mm wires. Sold individually.
    £0.60
    £0.00
    £0.60
    (-0%)
  • Mechanical Oil Pressure Gauge 57mm Black - Car Builder Solutions
    Out Of Stock

    Mechanical Oil Pressure Gauge 57mm Black

    Fits in to a 53mm hole.
    £60.00
    £0.00
    £60.00
    (-0%)
    Out Of Stock
  • Oil Pressure Gauge 57mm Black - Car Builder Solutions

    Oil Pressure Gauge 57mm Black

    Fits in to a 53mm hole. Oil pressure range 0-100 PSI.
    £66.00
    £0.00
    £66.00
    (-0%)
  • Black Electronic Flasher Relay 98 Watt Max - Car Builder SolutionsBlack Electronic Flasher Relay 98 Watt Max - Car Builder Solutions

    Black Electronic Flasher Relay 98 Watt Max

    A reliable electronic flasher relay for 12V systems with a 98W max load. Ensures correct indicator flashing for enhanced road safety.
    £9.00
    £0.00
    £9.00
    (-0%)
  • Battery/Ignition Warning Light Large Aluminium Bezel - Car Builder Solutionsbatteryignition-warning-light-large-aluminium-bezel-car-builder-solutions

    Battery/Ignition Warning Light Large Aluminium Bezel

    IVA OK
    £6.60
    £0.00
    £6.60
    (-0%)
  • Flush Bezel Black LED Warning Light PARKING BRAKE - Car Builder SolutionsFlush Bezel Black LED Warning Light PARKING BRAKE - Car Builder Solutions

    Flush Bezel Black LED Warning Light PARKING BRAKE

    IVA OK
    £7.20
    £0.00
    £7.20
    (-0%)
  • Black Engine Start Push Button - Car Builder SolutionsBlack Engine Start Push Button - Car Builder Solutions

    Black Engine Start Push Button

    Mounts through a 22mm hole.
    £14.40
    £0.00
    £14.40
    (-0%)
  • Column Mount Indicator Switch With Green Flashing End - Car Builder SolutionsColumn Mount Indicator Switch With Green Flashing End - Car Builder Solutions

    Column Mount Indicator Switch With Green Flashing End

    A durable column mount indicator switch with green flashing light, adjustable band, and chromed brass stalk.
    £33.60
    £0.00
    £33.60
    (-0%)
  • Multipin 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-red-femalemale-piggy-back-spade-pack-of-50-car-builder-solutions
    Out Of Stock

    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.
    £4.20
    £0.00
    £4.20
    (-0%)
    Out Of Stock
  • Test Lead Heavy Duty 6-24v With 5FT Cable - Car Builder Solutions

    Test Lead Heavy Duty 6-24v With 5FT Cable

    6v 12v or 24v
    £12.00
    £0.00
    £12.00
    (-0%)
  • Rotary Battery Cut-Off Switch with clock feed - Car Builder SolutionsRotary Battery Cut-Off Switch with clock feed - Car Builder Solutions

    Rotary Battery Cut-Off Switch with Clock Feed.

    500 amp rating for 5 seconds, 100 amp continuous.
    £27.60
    £0.00
    £27.60
    (-0%)
  • Mini Rocker Switch Illuminated Rear Fog - Car Builder Solutions

    Mini Rocker Switch Illuminated Rear Fog

    Upgrade your rear fog lights with this illuminated mini rocker switch. 23mm diameter, 5mm spades, 10 Amp, Red LED. Easy installation.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Black 100 AMP Relay - Car Builder SolutionsBlack 100 AMP Relay - Car Builder Solutions

    Black 100 AMP Relay

    A 100A relay ideal for 12V systems, featuring spade and stud terminals for secure high-power switching. Easy to install.
    £22.80
    £0.00
    £22.80
    (-0%)
  • Ceramic Headlamp Plug - Car Builder Solutions

    Ceramic Headlamp Plug

    Standard-format headlamp plug.Made from heat proof ceramic.PVC outer sheath and is pre-wired with female spade terminals.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Rubber shroud push-button switch - Car Builder SolutionsRubber shroud push-button switch - Car Builder Solutions

    Rubber shroud push-button switch

    30 Amps. Fits through a 16mm hole.
    £4.80
    £0.00
    £4.80
    (-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.
    £4.20
    £0.00
    £4.20
    (-0%)
  • IVA Rocker Switch Front Fog - Car Builder SolutionsIVA Rocker Switch Front Fog - Car Builder Solutions

    IVA Rocker Switch Front Fog

    IVA OK
    £9.60
    £0.00
    £9.60
    (-0%)
  • Spare Key For FIA Battery Switch Shrouded Version - Car Builder Solutions

    Spare Key For FIA Battery Switch Shrouded Version

    Essential spare key for FIA shrouded battery isolator switch, featuring an 11mm diameter shaft.
    £2.40
    £0.00
    £2.40
    (-0%)

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