Electrical Terminals, Connectors and Crimps for Automotive Wiring

Browse a wide range of terminals and connectors to complete your wiring harness or electrical repair. This collection includes spade terminals, ring terminals, bullet connectors, crimp joints, heat shrink, junction blocks and multi-pin plugs — ideal for custom looms, restorations or upgrades.

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Latest Products

G Clamps 50mm to 200mmG Clamps 50mm to 200mm
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G Clamps 50mm to 200mm

G Clamps
£4.20
£0.00
£4.20
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Single Relay Plug with Terminals

Single Relay Plug with Terminals

Durable 5-terminal relay plug with 1/4" female crimp terminals for secure connections in automotive/electrical applications. Easy installation, reliable performance.
£3.00
£0.00
£3.00
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Brake and Clutch Reservoir Bleeding Adapter

Brake and Clutch Reservoir Bleeding Adapter

RESERVOIR BLEEDING ADAPTER
£19.20
£0.00
£19.20
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3 Piece Locking Clamping Pliers Set For Flexible Hoses3 Piece Locking Clamping Pliers Set For Flexible Hoses

3 Piece Locking Clamping Pliers Set For Flexible Hoses

Will clamp between 6mm and 57mm hose.
£7.20
£0.00
£7.20
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3 Watt LED White/Red Rechargeable Headband Lamp

3 Watt LED White/Red Rechargeable Headband Lamp

USB charging cable included Up to 3 hours battery life
£7.80
£0.00
£7.80
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Demist Vent 87mm x 14mmDemist Vent 87mm x 14mm

Demist Vent 87mm x 14mm

ABS demist vent, 87mm x 14mm, fits 71mm x 8mm hole. Ideal for boats and caravans. Clears condensation.
£6.00
£0.00
£6.00
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Silver Chrome Paint AerosolSilver Chrome Paint Aerosol

Silver Chrome Paint Aerosol

This plated finish paint aerosol delivers a brilliant, very shiny silver finish. Easy to apply and perfect for various projects.
£13.20
£0.00
£13.20
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Large Internal Naca Duct Black 270mmLarge Internal Naca Duct Black 270mm

Large Internal Naca Duct Black 270mm

Can be bonded or riveted to body.
£19.20
£0.00
£19.20
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Naca Duct Internal Carbon Effect Small

Naca Duct Internal Carbon Effect Small

Can be bonded or riveted to body. 180mm x 145mm x 25mm high
£14.40
£0.00
£14.40
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Naca Duct Internal Carbon Effect Large

Naca Duct Internal Carbon Effect Large

Can be bonded or riveted to body. 235mm x 190mm x 45mm high.
£16.80
£0.00
£16.80
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360mm LED Interior Strip Light360mm LED Interior Strip Light

360mm LED Interior Strip Light

Overall size. 30mm x 23mm x 11mm high.
£30.00
£0.00
£30.00
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440 Amp Jump Start Posts

440 Amp Jump Start Posts

SOLD AS A PAIR
£24.00
£0.00
£24.00
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Fuel Tank Pick Up Pipes
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Fuel Tank Pick Up Pipes

Fuel tank pick up pipes
£24.00
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£24.00
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Smiths GPS Speed Sensor for Electronic SpeedometersSmiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers
£162.00
£0.00
£162.00
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Smiths Inductive Speed Sensor for Electronic SpeedometersSmiths Inductive Speed Sensor for Electronic Speedometers
Out Of Stock

Smiths Inductive Speed Sensor for Electronic Speedometers

Smiths Inductive Speed Sensor for Electronic Speedometers
£86.40
£0.00
£86.40
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Out Of Stock
Copper Brake Pipe 22G 25Ft Roll

Copper Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£15.00
£0.00
£15.00
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Copper/Nickel Brake Pipe 22G 25Ft Roll

Copper/Nickel Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£21.60
£0.00
£21.60
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Brass Compression Union For 6mm Copper , Nylon or Steel PipeBrass Compression Union For 6mm Copper , Nylon or Steel Pipe

Brass Compression Union For 6mm Copper , Nylon or Steel Pipe

Brass compression joiner for 6mm pipe.
£9.60
£0.00
£9.60
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Brass Compression Union For 8mm Copper , Nylon or Steel PipeBrass Compression Union For 8mm Copper , Nylon or Steel Pipe

Brass Compression Union For 8mm Copper , Nylon or Steel Pipe

Brass compression joiner for 8mm pipe.
£9.60
£0.00
£9.60
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Plated Steel Flat Head Rivnut Pack 158 PiecePlated Steel Flat Head Rivnut Pack 158 Piece

Plated Steel Flat Head Rivnut Pack 158 Piece

A 158-piece assortment of and steel flathead rivnuts in M3, M4, M5, M6, M8, M10 and M12 sizes for various projects.
£7.20
£0.00
£7.20
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Engine Oil

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Out Of Stock

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
£0.00
£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.
£44.95
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£44.95
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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.
£13.96
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£13.96
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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.
£33.95
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£33.95
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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.
£9.95
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£9.95
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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.
£7.96
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£7.96
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CASTROL Magnatec 5W-30 A5 Engine Oil

Advanced engine oil with DUALOCK technology for superior protection during warm-up and stop-start driving. Suitable for modern vehicles.
£10.96
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CASTROL GTX 5W-30 RN17 Engine Oil

5W-30 RN17 engine oil. Superior sludge protection and advanced viscosity and thermal breakdown protection. Extends engine life.
£9.95
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  • Multipin Wiring Connectors Spare Terminals - Car Builder Solutions

    Multipin Wiring Connectors Spare Terminals

    Pack of 20 spare brass terminals (10 male, 10 female) for multipin wiring connectors. A cost-effective solution for replacements.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Heavy Duty Chrome Toggle Switch Off-Momentary (Spring Return) - Car Builder SolutionsHeavy Duty Chrome Toggle Switch Off-Momentary (Spring Return) - Car Builder Solutions

    Heavy Duty Chrome Toggle Switch Off-Momentary (Spring Return)

    Heavy-duty chrome toggle switch with spring return for momentary operation. Ideal for automotive applications, 25A 12V rating, fits 12mm hole.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Black Illuminated Push Button Hazard Switch Round - Car Builder SolutionsBlack Illuminated Push Button Hazard Switch Round - Car Builder Solutions
    Out Of Stock

    Black Illuminated Push Button Hazard Switch Round

    Durable illuminated hazard switch for 12V vehicles. Easy to install, 37mm bezel, fits 33mm hole. Replaceable bulb.
    £7.20
    £0.00
    £7.20
    (-0%)
    Out Of Stock
  • Black Rotary Headlamp Switch With Light Symbol - Car Builder SolutionsBlack Rotary Headlamp Switch With Light Symbol - Car Builder Solutions

    Black Rotary Headlamp Switch With Light Symbol

    This rotary headlamp switch offers three positions (OFF, SIDE, HEAD) and features a clear light symbol for easy operation.
    £13.20
    £0.00
    £13.20
    (-0%)
  • panel-mounting-battery-cut-off-switch-100amp-car-builder-solutions

    Panel Mounting Battery Cut-Off Switch 100amp

    Fits through a 19mm hole in panels up to 8mm thick.
    £10.80
    £0.00
    £10.80
    (-0%)
  • Lucas ACR Three Terminal Alternator Plug - Car Builder Solutions

    Lucas ACR Three Terminal Alternator Plug

    Replacement 3-terminal alternator plug for Lucas ACR alternators. Features two 3/8" and one 1/4" spade terminals. Replaces Lucas 54960402.
    £6.60
    £0.00
    £6.60
    (-0%)
  • Multipin Wiring Connectors 8 Way Single - Car Builder SolutionsMultipin Wiring Connectors 8 Way Single - Car Builder Solutions

    Multipin Wiring Connectors 8 Way Single

    8-way multipin wiring connector set with male and female housings and 1/4" brass terminals. Secure, durable, and easy to install.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Multipin Wiring Connectors 4 Way Pack Of 5 - Car Builder Solutions

    Multipin Wiring Connectors 4 Way Pack Of 5

    Pack of 5, 4-way multipin wiring connectors with male & female housings and brass terminals. Secure and reliable connections for various applications.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Indicator Toggle Switch (On-Off-On) Black - Car Builder SolutionsIndicator Toggle Switch (On-Off-On) Black - Car Builder Solutions

    Indicator Toggle Switch (On-Off-On) Black

    Classic on-off-on toggle switch with spade terminals. 80mm stalk, 36mm rear projection. Fits 12.5mm hole, 3mm panel.
    £12.00
    £0.00
    £12.00
    (-0%)
  • Bulkhead Power Cable Connector - Car Builder SolutionsBulkhead Power Cable Connector - Car Builder Solutions

    Bulkhead Power Cable Connector - Red

    SOLD SINGLY
    £11.40
    £0.00
    £11.40
    (-0%)
    • Red
    • Black
  • blue-pre-insulated-crimp-ring-terminals-6mm-50pcs-car-builder-solutions

    Blue Pre Insulated Crimp Ring Terminals 6mm 50pcs

    Secure and reliable 6mm pre-insulated crimp ring terminals. Pack of 50. Enhanced safety and durable construction.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Ring Terminal 10mm Hole for 16mm² Battery Cable - Car Builder Solutions

    Ring Terminal 10mm Hole for 16mm² Battery Cable

    10mm ring terminal for 16mm² battery cables. Tinned copper, solder or crimp. Secure and reliable connection.
    £0.60
    £0.00
    £0.60
    (-0%)
  • pre-insulated-blue-5mm-female-spade-pack-of-50-car-builder-solutions

    Pre Insulated Blue 4.8mm Female Spade. Pack of 50

    Secure, insulated blue 4.8mm female spade connectors for 5mm male spades, ideal for 1.5-2.5mm² copper wire. 50 pack.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Multipin Locking Wiring Connectors 9 Way EACH - Car Builder SolutionsMultipin Locking Wiring Connectors 9 Way EACH - Car Builder Solutions

    Multipin Locking Wiring Connectors 9 Way EACH

    . 9 way round pin.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Billet Aluminium Switch 1/8" Female Spade Terminals. Strip of 5. - Car Builder Solutions

    Billet Aluminium Switch 1/8" Female Spade Terminals. Strip of 5.

    Durable billet aluminium switch with 1/8" female spade terminals, strip of 5 for easy installation.
    £1.20
    £0.00
    £1.20
    (-0%)
  • pre-insulated-blue-female-bullet-pack-of-50-car-builder-solutions

    Pre Insulated Blue Female Bullet. Pack of 50

    Secure wire connections with these blue female bullet crimp terminals. Fits 5mm male bullets and 1.5-2.5mm² copper wire. Pack of 50.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Knurled Ring Toggle Switch On-Off Double Pole - Car Builder Solutions

    Knurled Ring Toggle Switch On-Off Double Pole

    Fits in a 12mm hole. 15 Amp.
    £8.40
    £0.00
    £8.40
    (-0%)
  • Illuminated Push Button Hazard Switch Red Circular With Rubber Splash Proof Cover - Car Builder SolutionsIlluminated Push Button Hazard Switch Red Circular With Rubber Splash Proof Cover - Car Builder Solutions
    Out Of Stock

    Illuminated Push Button Hazard Switch Red Circular With Rubber Splash Proof Cover

    Illuminated, showerproof hazard warning switch with 40mm rubber bezel, fits 30mm hole. Suitable for 6mm panels, seven 1/4" spade connections.
    £14.40
    £0.00
    £14.40
    (-0%)
    Out Of Stock
  • Adjustable Courtesy Switch - Car Builder SolutionsAdjustable Courtesy Switch - Car Builder Solutions

    Adjustable Courtesy Switch

    SOLD SINGLY
    £3.96
    £0.00
    £3.96
    (-0%)
  • pre-insulated-red-male-bullet-pack-of-50-car-builder-solutions

    Pre Insulated Red Male Bullet. Pack of 50

    Pack of 50 red male 4mm bullet crimp terminals. Fully insulated. Suitable for 0.5 to 1.5 mm² copper wire.
    £3.60
    £0.00
    £3.60
    (-0%)
  • Hazard Switch Illuminated Black Bezel - Car Builder SolutionsHazard Switch Illuminated Black Bezel - Car Builder Solutions

    Hazard Switch Illuminated Black Bezel

    IVA OK LATCHING SWITCHWhite Illumination
    £10.80
    £0.00
    £10.80
    (-0%)
  • ring-terminal-6mm-hole-for-25mm-battery-cable-car-builder-solutions

    Ring Terminal 6mm Hole for 25mm² Battery Cable

    High-quality 6mm ring terminal for 25mm² battery cable. Tinned copper, solder or crimp, ensures secure connection.
    £0.60
    £0.00
    £0.60
    (-0%)
  • pre-insulated-blue-femalemale-piggy-back-spade-pack-of-50-car-builder-solutions

    Pre Insulated Blue Female/Male Piggy-back Spade. Pack of 50

    50 pack of blue female/male piggy-back spade terminals for secure electrical connections. Fits 6.5mm male spades and 1.5-2.5mm² copper wire.
    £3.60
    £0.00
    £3.60
    (-0%)
  • IVA Rocker Switch Amber Washers - Car Builder SolutionsIVA Rocker Switch Amber Washers - Car Builder Solutions

    IVA Rocker Switch Amber Washers

    Fits in a rectangular hole 22mm x 30mm.
    £9.60
    £0.00
    £9.60
    (-0%)
  • Black Lever Toggle On-Off - Car Builder SolutionsBlack Lever Toggle On-Off - Car Builder Solutions

    Black Lever Toggle On-Off

    Heavy-duty 25A 12V toggle switch with black lever. Fits 12mm hole, panels up to 8mm. Reliable on/off functionality.
    £4.80
    £0.00
    £4.80
    (-0%)

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