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
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£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
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£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
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£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
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£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
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£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
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£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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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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  • 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.
    £3.60
    £0.00
    £3.60
    (-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%)
  • Heavy Duty Chrome Toggle Switch Off-On(1)-On(1+2) - Car Builder Solutions

    Heavy Duty Chrome Toggle Switch Off-On(1)-On(1+2)

    A robust 12V chrome toggle switch with a classic Bakelite body, perfect for side/headlight control in vehicles.
    £12.00
    £0.00
    £12.00
    (-0%)
  • Black Anodised Toggle Switch Guard - Car Builder Solutions
    Out Of Stock

    Black Anodised Toggle Switch Guard

    Prevent accidental switch operation with this black anodised toggle switch guard. Durable, easy to install, and enhances cockpit safety.
    £7.20
    £0.00
    £7.20
    (-0%)
    Out Of Stock
  • Plastic Knob and Bezel 3 Speed Rotary Heater Fan Switch - Car Builder SolutionsPlastic Knob and Bezel 3 Speed Rotary Heater Fan Switch - Car Builder Solutions

    Plastic Knob and Bezel 3 Speed Rotary Heater Fan Switch

    55mm dia bezel, fits through a 11mm hole.
    £13.80
    £0.00
    £13.80
    (-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.
    £12.00
    £0.00
    £12.00
    (-0%)
  • Heavy Duty Chrome Toggle Switch On-Off-On - Car Builder SolutionsHeavy Duty Chrome Toggle Switch On-Off-On - Car Builder Solutions

    Heavy Duty Chrome Toggle Switch On-Off-On

    Heavy-duty 25A 12V chrome toggle switch with on-off-on function. Durable Bakelite body, fits 12mm hole.
    £4.80
    £0.00
    £4.80
    (-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
  • Trinary Switch for Air Con - Car Builder Solutions

    Trinary Switch for Air Con

    A Three-function pressure switch for our Air-Conditioning kit #AIRCON.
    £24.00
    £0.00
    £24.00
    (-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%)
  • 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%)
  • Stainless Steel Toggle Switch Guard - Car Builder SolutionsStainless Steel Toggle Switch Guard - Car Builder Solutions

    Stainless Steel Toggle Switch Guard

    Robust stainless steel toggle switch guard prevents accidental operation and damage in busy environments. Easy installation and enhanced switch protection.
    £8.40
    £0.00
    £8.40
    (-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%)
  • Battery Terminal Covers Opposite Hand - Car Builder SolutionsBattery Terminal Covers Opposite Hand - Car Builder Solutions

    Battery Terminal Covers Opposite Hand

    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%)
  • 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.
    £3.60
    £0.00
    £3.60
    (-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%)
  • 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 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%)
  • Multipin Wiring Connectors 15 Way Single - Car Builder SolutionsMultipin Wiring Connectors 15 Way Single - Car Builder Solutions

    Multipin Wiring Connectors 15 Way Single

    CLIP TOGETHER ROUND PINS
    £7.20
    £0.00
    £7.20
    (-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.
    £3.60
    £0.00
    £3.60
    (-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%)
  • 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%)
  • 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
  • Inline Universal Battery Terminal Covers - Car Builder SolutionsInline Universal Battery Terminal Covers - Car Builder Solutions

    Inline Universal Battery Terminal Covers

    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%)
  • 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%)

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