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
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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
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£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
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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
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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
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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
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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
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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
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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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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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  • 424 Piece Automotive 'Superseal' Waterproof Connector Kit - Car Builder Solutions424 Piece Automotive 'Superseal' Waterproof Connector Kit - Car Builder Solutions

    424 Piece Automotive 'Superseal' Waterproof Connector Kit

    A 424-piece kit with male & female automotive waterproof connectors, pins, and silicone seals for secure electrical connections.
    £21.00
    £0.00
    £21.00
    (-0%)
  • Black Floor Mounted Dip Switch - Car Builder SolutionsBlack Floor Mounted Dip Switch - Car Builder Solutions

    Black Floor Mounted Dip Switch

    Traditional floor-mounted dip switch with spade terminals and two 5mm bolt holes for versatile lighting control.
    £12.00
    £0.00
    £12.00
    (-0%)
  • Dim/Bright Wiring Kit for Billet Aluminium Switches - Car Builder SolutionsDim/Bright Wiring Kit for Billet Aluminium Switches - Car Builder Solutions
    Out Of Stock

    Dim/Bright Wiring Kit for Billet Aluminium Switches

    Allows dimmed illumination of the billet switches that come on with your side lights.
    £3.60
    £0.00
    £3.60
    (-0%)
    Out Of Stock
  • amber-mini-led-warning-light-car-builder-solutionsAmber Mini LED Warning Light - Car Builder Solutions

    Amber Mini LED Warning Light

    Mounts through a 8mm hole.
    £3.00
    £0.00
    £3.00
    (-0%)
  • All Black Push Button Washer Switch - Car Builder SolutionsAll Black Push Button Washer Switch - Car Builder Solutions

    All Black Push Button Washer Switch

    26mm black push button washer switch. 20 Amp. Non-latching. Washer legend. Fits 22mm hole. Durable.
    £7.20
    £0.00
    £7.20
    (-0%)
  • pre-insulated-crimp-ring-terminals-50pcs-car-builder-solutions

    Pre Insulated 8mm Crimp Ring Terminals 50pcs

    Secure and reliable 8mm pre-insulated crimp ring terminals. Pack of 50 for various electrical projects. Safe, easy installation.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Headlamp Plug With Terminals - Car Builder SolutionsHeadlamp Plug With Terminals - Car Builder Solutions
    Out Of Stock

    Headlamp Plug With Terminals

    Moulded headlamp plug with three 3/8" female crimp flag terminals. Easy to install, secure and reliable connection for headlamps.
    £4.20
    £0.00
    £4.20
    (-0%)
    Out Of Stock
  • Blade Fuse Box 8 Way - Car Builder SolutionsBlade Fuse Box 8 Way - Car Builder Solutions

    Blade Fuse Box 8 Way

    Takes standard blade fuses.
    £9.00
    £0.00
    £9.00
    (-0%)
  • Push Button Engine Start Switch 35mm Diameter - Car Builder SolutionsPush Button Engine Start Switch 35mm Diameter - Car Builder Solutions

    Push Button Engine Start Switch 35mm Diameter - Blue

    This 35mm Diameter Push Button Engine Start Switch fits in a 22mm or 32mm hole depending on flush or raised mounting option.  Momentary switch operation. Single illumination as standard so can be wired to either illuminate with sidelights 'ON' or to illuminate with the switch...
    £28.80
    £0.00
    £28.80
    (-0%)
    • Blue
    • Green
    • Red
    • Amber
  • Earth Strap 18" with Two Ring Terminals 460mm - Car Builder Solutions

    Earth Strap 18" with Two Ring Terminals 460mm

    Ensure safe electrical connections with our 18" Earth Strap, 16mm² copper, and PVC insulation. Featuring two 8mm ring terminals.
    £5.40
    £0.00
    £5.40
    (-0%)
  • self-adhesive-switch-legend-sheet-black-text-car-builder-solutionsSelf Adhesive Switch Legend Sheet Black Text - Car Builder Solutions

    Self Adhesive Switch Legend Sheet Black Text

    Self-adhesive switch legend sheets with black text on transparent film. Easy to cut and apply to switches and dashboards. 150 words and symbols included.
    £4.32
    £0.00
    £4.32
    (-0%)
  • Multipin Wiring Connectors 6 Way Pack Of 5 - Car Builder SolutionsMultipin Wiring Connectors 6 Way Pack Of 5 - Car Builder Solutions

    Multipin Wiring Connectors 6 Way Pack Of 5

    Reliable 6-way multipin connectors with male and female housings and brass terminals. Pack of 5.
    £7.80
    £0.00
    £7.80
    (-0%)
  • Pre Insulated Red Crimp Joiner. Pack of 50 - Car Builder Solutions

    Pre Insulated Red Crimp Joiner. Pack of 50

    Securely join copper wires with these pre-insulated red crimp joiners. Pack of 50. Safe, reliable, and easy to use.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Red Single Electrical Connector Post - Car Builder SolutionsRed Single Electrical Connector Post - Car Builder Solutions

    Red Single Electrical Connector Post

    Distribute live or earth feeds.
    £5.40
    £0.00
    £5.40
    (-0%)
  • Multipin Locking Wiring Connectors 2 Way EACH - Car Builder SolutionsMultipin Locking Wiring Connectors 2 Way EACH - Car Builder Solutions

    Multipin Locking Wiring Connectors 2 Way EACH

    . 2 way round pin.
    £3.00
    £0.00
    £3.00
    (-0%)
  • Long Stalk Momentary Toggle Switch - Car Builder SolutionsLong Stalk Momentary Toggle Switch - Car Builder Solutions

    Long Stalk Momentary Toggle Switch

    100mm long stalk. Fits 11mm hole. 1/4" spade terminals.
    £9.60
    £0.00
    £9.60
    (-0%)
  • Inline Universal Battery Terminal Covers - Car Builder SolutionsInline Universal Battery Terminal Covers - Car Builder Solutions

    Inline Universal 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.
    £4.56
    £0.00
    £4.56
    (-0%)
  • Cable Joiners Heat-Shrink, Glue and Solder. 4.5mm Pack Of 10 - Car Builder SolutionsCable Joiners Heat-Shrink, Glue and Solder. 4.5mm Pack Of 10 - Car Builder Solutions

    Cable Joiners Heat-Shrink, Glue and Solder. 4.5mm Pack Of 10

    PACK of 10
    £7.20
    £0.00
    £7.20
    (-0%)
  • Aluminium Bezel Push Button Washer Switch - Car Builder SolutionsAluminium Bezel Push Button Washer Switch - Car Builder Solutions

    Aluminium Bezel Push Button Washer Switch

    Premium aluminium bezel push button washer switch with "washers" legend. 25mm diameter, 20 Amp, fits 22mm hole. Stylish and durable.
    £9.00
    £0.00
    £9.00
    (-0%)
  • RED Doomsday Toggle Switch Cover - Car Builder SolutionsRED Doomsday Toggle Switch Cover - Car Builder Solutions

    RED Doomsday Toggle Switch Cover

    Red Doomsday cover prevents accidental switching of heavy-duty and double-pole toggle switches. Ideal for emergency access.
    £4.80
    £0.00
    £4.80
    (-0%)
  • pre-insulated-red-5mm-female-spade-pack-of-50-car-builder-solutions

    Pre Insulated Red 5mm Female Spade. Pack of 50

    Red 5mm female spade crimp terminals. Pack of 50. Secure, insulated connection for 5mm male spades. Suitable for 0.5-1.5mm² copper wire.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Black Headlamp Switch Push-Pull - Car Builder SolutionsBlack Headlamp Switch Push-Pull - Car Builder Solutions

    Black Headlamp Switch Push-Pull

    . Off-On-On. Fits 10mm hole. Screw terminals.
    £10.80
    £0.00
    £10.80
    (-0%)
  • Multipin Wiring Connectors 15 Way Single - Car Builder SolutionsMultipin Wiring Connectors 15 Way Single - Car Builder Solutions
    Out Of Stock

    Multipin Wiring Connectors 15 Way Single

    CLIP TOGETHER ROUND PINS
    £7.20
    £0.00
    £7.20
    (-0%)
    Out Of Stock
  • Self-Adhesive Pad Clips Pack of 50 - Car Builder SolutionsSelf-Adhesive Pad Clips Pack of 50 - Car Builder Solutions

    Self-Adhesive Pad Clips Pack of 50

    Securely organise wires and pipes with these self-adhesive cable clips. Easy to use, durable, and comes in a pack of 50.
    £5.40
    £0.00
    £5.40
    (-0%)
  • Small Blacked Chrome Bezel Blue Warning Light - Car Builder SolutionsSmall Blacked Chrome Bezel Blue Warning Light - Car Builder Solutions

    Small Bright Chrome Bezel Blue Warning Light Replaceable Bulb

    IVA OK
    £5.64
    £0.00
    £5.64
    (-0%)

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