Over 5,000 Unique Automotive Connectors In Stock
The industry’s most comprehensive selection of automotive electrical connectors — waterproof plugs, crimp terminals, sensor connectors and connector kits, in stock in the UK and ready to ship.
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Auto electrical supplies
Automotive Connectors, Wiring Plugs & Auto Electrical Supplies
Auto Connectors is a UK supplier of automotive connectors, car electrical connectors and vehicle wiring plugs for repairs, diagnostics, custom looms and workshop stock. Our range covers 1-pin to 14-pin automotive connectors, waterproof sealed plugs, Deutsch DT style and AMP Superseal style kits, prewired sensor connectors, crimp terminals, solder sleeves and the crimping tools to fit them — trusted by mechanics, auto electricians, garages and DIY vehicle owners.
Whether you need a single replacement sensor plug, a waterproof connector kit for engine-bay wiring, a pin and terminal assortment box, or bulk trade stock for regular repair work, the catalogue is organised by pin count, connector type and vehicle application so you can find the correct part fast.
Best sellers
Popular Automotive Connector Products
Explore our best-selling automotive electrical supplies — Deutsch DT style connector kits, waterproof plug sets, crimp terminal assortments, prewired sensor connectors, solder sleeves and auto electrical tools.
Automotive Connectors for Reliable Vehicle Wiring Repairs
Auto Connectors is a UK supplier of automotive connectors, car wiring plugs, electrical terminals and vehicle connector kits. Our range is designed for practical repair work, helping customers replace damaged plugs, repair wiring looms, build custom harnesses and keep essential connector stock ready in the workshop.
We stock popular connector types including waterproof connectors, multi-pin plugs, prewired connectors, terminal pins, crimp terminals, connector assortment boxes and specialist auto electrical tools. Products are suitable for a wide range of cars, vans, motorcycles, camper vans, trailers and workshop applications.
For customers working on specific vehicles, our range includes connector options for Audi, For BMW, For Ford, For Honda, For Mercedes, For Nissan, For Peugeot, For Renault, For Toyota, For Vauxhall and For Volkswagen applications, along with universal automotive electrical connectors and common sensor connector types.
Our aim is simple: make automotive electrical repairs easier by supplying clear product ranges, useful connector kits and dependable parts at competitive prices.
Huge Connector Range
We stock one of the UK's most extensive selections of automotive electrical connectors including:
- 2, 3, 4, 6 & 12-pin plugs
- Waterproof sealed connectors
- Sensor plugs & ignition connectors
- Crimp terminals & housing kits
Ideal for cars, vans, bikes, and custom wiring projects.
Auto Electrical Supplies
More than just connectors — we supply a wide range of auto electrical parts including:
- Heat shrink tubing & sleeving
- Wire looms & cable ties
- Relays, fuses, and holders
- Terminal extraction tools
Everything you need for a professional-grade installation.
Fast UK Dispatch
- Same-day shipping on weekday orders
- Bulk discounts & wholesale pricing
- Trusted by garages, electricians & restorers
- UK-based support for quick answers
Practical Connector Solutions for Everyday Auto Electrical Repairs
Most of our customers come to us with a specific problem — a broken sensor plug, a corroded loom, a fault code that traces back to a damaged connector, or a custom wiring project that needs the right plug, pin and seal. We try to make finding the right part straightforward, and have spent a lot of time organising the catalogue so you can shop by vehicle, connector type, pin count and use case.
Beyond the parts themselves, we stock the smaller items that make repairs easier — heat shrink tubing, solder sleeves, crimp terminals, terminal release tools and assortment trays. Most orders ship the same day from our UK warehouse, and trade customers can apply for a wholesale account for better pricing on regular stock.
Typical repairs we help with include engine-bay sensor plugs, lighting and indicator connectors, headlight harnesses, ECU plug repairs, trailer and towing wiring, dashboard and switch connectors, and complete loom rebuilds. If you’re not sure which connector you need, send us a photo and a few measurements — we’ll do our best to match it from stock or point you to the closest equivalent.
Why buy from us
Why Buy From Auto Connectors?
Auto Connectors is run by PA Products LTD and focuses on practical automotive electrical supplies for trade and DIY customers. We understand that the right connector can save time, prevent poor repairs and make wiring work much easier.
Wide product range
Wide range of automotive connectors, terminals, tools and wiring accessories.
Workshop-ready kits
Connector kits available for common repairs and workshop stock.
Faster plug replacement
Prewired options for faster plug replacement.
Bulk savings
Bulk discounts available on larger quantities.
Trade support
Wholesale accounts for regular trade customers, with UK-based support and fast dispatch on eligible orders.
VAT invoices
VAT invoices provided with every order.
Workshop favourites
Featured Automotive Connector Kits
Complete Deutsch DT style connector assortment kits with housings, pins, seals and crimp tools — everything needed for professional vehicle wiring repairs in one case.
Connector buying guide
Find the right automotive connector faster
Small differences in plug shape, seals and terminals matter. These checks help narrow down the right repair connector before you order.
Match the pin count and keyway
Start with the number of terminals, then compare the locking tab, guide rails and keyway shape. Two connectors can look similar but use different housings.
Use sealed plugs for exposed wiring
Engine bay, bumper, lighting and sensor wiring benefits from rubber seals and correctly crimped terminals to keep moisture and road dirt away from the contact area.
Choose prewired connectors for quick repairs
Prewired repair plugs are ideal when the original loom plug is brittle, burned or missing. Splice into clean wiring and protect the joint with heat shrink.
Keep kits ready for repeat jobs
Assortment kits and connector kits help garages, auto electricians and restorers keep common housings, pins, seals and tools ready for the next repair.