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
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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
(-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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  • 6 Way Micro Relay Module - Car Builder Solutions6 Way Micro Relay Module - Car Builder Solutions

    6 Way Micro Relay Module

    Requires terminals #TERRLY2L and #TERRLY2S.
    £12.00
    £0.00
    £12.00
    (-0%)
  • 22 Amp Normally Open Micro Relay - Car Builder Solutions22 Amp Normally Open Micro Relay - Car Builder Solutions

    22 Amp Normally Open Micro Relay

    A 22A normally open micro relay with 6.5mm and 5mm terminals, compatible with the MFSRLY6M module for reliable ON/OFF control.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Pre Insulated Blue Crimp Joiner. Pack of 50 - Car Builder Solutions

    Pre Insulated Blue Crimp Joiner. Pack of 50

    Securely join copper wires with these pre-insulated blue crimp joiners. Pack of 50. Easy to use and reliable.
    £3.60
    £0.00
    £3.60
    (-0%)
  • 80 Amp Heavy Duty Relay Car Builder Solutions

    80 Amp Heavy Duty Relay

    A robust 80A relay with mounting bracket, ideal for high-current switching. Compatible with Module #MFSHDRLY.
    £10.80
    £0.00
    £10.80
    (-0%)
  • pre-insulated-red-female-bullet-pack-of-50-car-builder-solutions

    Pre Insulated Red Female Bullet. Pack of 50

    Secure, insulated red female bullet crimp terminals. Ideal for 4mm male bullets and 0.5-1.5mm² copper wire. Pack of 50.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Black Relay Plug - Car Builder Solutions

    Black Relay Plug

    Durable 5-terminal relay plug with 1/4" female crimp terminals for secure connections in automotive/electrical applications. Easy installation, reliable performance.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Multipin Locking Wiring Connectors 12 Way EACH - Car Builder SolutionsMultipin Locking Wiring Connectors 12 Way EACH - Car Builder Solutions

    Multipin Locking Wiring Connectors 12 Way EACH

    . 12 way round pin.
    £6.00
    £0.00
    £6.00
    (-0%)
  • 150mm Braided Stainless Earth Strap - Car Builder Solutions150mm Braided Stainless Earth Strap - Car Builder Solutions

    150mm Braided Tinned Copper Earth Strap with 8mm Rings

    150mm stainless steel earth strap. 140A capacity. 8.5mm ring terminals. Braided design. Reliable grounding.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Ceramic Fuse Pack 20 Piece - Car Builder Solutions

    Ceramic Fuse Pack 20 Piece

    A handy pack of 20 assorted ceramic fuses for automotive and electrical applications. Includes various amperage ratings for convenient circuit protection.
    £2.16
    £0.00
    £2.16
    (-0%)
  • 70mm Single Tone Twin Terminal Black Horn - Car Builder Solutions70mm Single Tone Twin Terminal Black Horn - Car Builder Solutions
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    70mm Single Tone Twin Terminal Black Horn

    Compact and powerful 70mm horn with twin terminals. Easy installation, 6/12V compatible. Loud and legal sound.
    £9.60
    £0.00
    £9.60
    (-0%)
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  • 4 position Ignition switch - Car Builder Solutions4 position Ignition switch - Car Builder Solutions

    4 position Ignition switch

    With two Keys
    £12.00
    £0.00
    £12.00
    (-0%)
  • Rear Fog Switch Illuminated Black Bezel - Car Builder SolutionsRear Fog Switch Illuminated Black Bezel - Car Builder Solutions

    Rear Fog Switch Illuminated Black Bezel

    IVA OK LATCHING SWITCHWhite Illumination
    £10.80
    £0.00
    £10.80
    (-0%)
  • Multi Gauge Matcher 80mm Long - Car Builder SolutionsMulti Gauge Matcher 80mm Long - Car Builder Solutions

    Multi Gauge Matcher - Any Sender Any Gauge

    MATCH ANY RESISTIVE SENDER TO ANY RESISTIVE GAUGE
    £64.80
    £0.00
    £64.80
    (-0%)
  • Door Courtesy Switch (Pair) - Car Builder SolutionsDoor Courtesy Switch (Pair) - Car Builder Solutions

    Door Courtesy Switch (Pair)

    Versatile door courtesy light switches ideal for interior, alarm, glove box, or boot light activation. Easy installation.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Earth Strap 12" with Battery Terminal 305mm - Car Builder Solutions

    Earth Strap 18" with Battery Terminal 460mm

    Reliable 18" earth strap with battery terminal. Durable PVC insulation, 16mm² copper cable for superior conductivity. Easy installation.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Black Fused 30 Amp Relay

    Black Fused 30 Amp Relay

    30A 12V fused relay with mounting bracket for enhanced safety and easy installation. Provides reliable performance and circuit protection.
    £7.20
    £0.00
    £7.20
    (-0%)
  • black-large-rotary-headlamp-and-horn-switch-car-builder-solutionsblack-large-rotary-headlamp-and-horn-switch-car-builder-solutions

    Black Large Rotary Headlamp And Horn Switch

    Rotary Off-On-On-On, Push Horn. Fits 12mm hole. Spade terminals.
    £14.40
    £0.00
    £14.40
    (-0%)
  • Small Ring Terminal Value Pack for 16mm² Cable 20pcs - Car Builder Solutions

    Small Ring Terminal Value Pack for 16mm² Cable 20pcs

    Value pack of 20 ring terminals in various sizes for 16mm² cable. Includes 5 each of 6mm, 8mm, 10mm, and 12mm sizes.
    £8.40
    £0.00
    £8.40
    (-0%)
  • 345 amp 50mm² Battery Cable Black Per Metre - Car Builder Solutions345 amp 50mm² Battery Cable Black Per Metre - Car Builder Solutions
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    345 amp 50mm² Battery Cable Black Per Metre

    SOLD BY THE METRE
    £16.80
    £0.00
    £16.80
    (-0%)
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  • blue-mini-led-warning-light-car-builder-solutionsAmber Mini LED Warning Light - Car Builder Solutions

    Blue Mini LED Warning Light

    Mounts through a 8mm hole.
    £3.00
    £0.00
    £3.00
    (-0%)
  • Battery Terminal Covers Opposite Hand - Car Builder SolutionsBattery Terminal Covers Opposite Hand - Car Builder Solutions

    Battery Terminal Covers Opposite Hand (Pair)

    Durable rubber battery terminal covers in red & black. Opposite hand design, protects against shorts and corrosion. 47x36x25mm, 12mm cable opening.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Locking Lighter Style Power Socket Black - Car Builder SolutionsLocking Lighter Style Power Socket Black - Car Builder Solutions

    Locking Lighter Style Power Socket Black

    20 Amp maximum current.
    £8.40
    £0.00
    £8.40
    (-0%)
  • Lucas Push Pull Switch Black - Car Builder Solutions

    Lucas Push Pull Switch Black

    26mm dia. Fits 10mm hole. Screw terminals. 10 Amp.
    £12.00
    £0.00
    £12.00
    (-0%)
  • 60 Amp Red Cable Per Metre - Car Builder Solutions
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    60 Amp Red Cable Per Metre

    High-quality 60 Amp red cable sold per metre. 120/0.3mm construction ensures reliable performance for various electrical applications.
    £4.44
    £0.00
    £4.44
    (-0%)
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  • Red and Black Heat Shrink Value Pack Of 8 - Car Builder SolutionsRed and Black Heat Shrink Value Pack Of 8 - Car Builder Solutions

    Red and Black Heat Shrink Value Pack Of 8

    8 Metre Value pack
    £9.60
    £0.00
    £9.60
    (-0%)

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