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Wiring for Vehicles

  • 118245 --- T-One Connector

    Tekonsha

    118245 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $16.95
    Add to Cart
  • 118248 --- T-One Connector

    Tekonsha

    118248 --- T-One Connector

    T-One Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One Connector into the vehicle's harness. Includes 16 gauge bonded wire with 4-Flat plug & cap...

    $36.95
    Add to Cart
  • 118249 --- T-One Connector

    Tekonsha

    118249 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $44.95
    Add to Cart
  • 118251 --- T-One Connector

    Tekonsha

    118251 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $12.45
    Add to Cart
  • 118252 --- T-One Connector

    Tekonsha

    118252 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $16.95
    Add to Cart
  • 118253 --- T-One Connector

    Tekonsha

    118253 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $84.95
    Add to Cart
  • 118255 --- T-One Connector

    Tekonsha

    118255 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $48.95
    Add to Cart
  • 118258 --- T-One Connector

    Tekonsha

    118258 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $52.95
    Add to Cart
  • 118259 --- T-One Connector

    Tekonsha

    118259 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $16.95
    Add to Cart
  • 118260 --- T-One Connector

    Tekonsha

    118260 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $16.95
    Add to Cart
  • 118261 --- T-One Connector

    Tekonsha

    118261 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $52.95
    Add to Cart
  • 118262 --- T-One Connector

    Tekonsha

    118262 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $44.95
    Add to Cart
  • 118263 --- T-One Connector

    Tekonsha

    118263 --- T-One Connector

    T-One Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One Connector into the vehicle's harness. Includes 16 gauge bonded wire with 4-Flat plug & cap...

    $16.95
    Add to Cart
  • 118264 --- T-One Connector

    Tekonsha

    118264 --- T-One Connector

    T-One Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One Connector into the vehicle's harness. Includes 16 gauge bonded wire with 4-Flat plug & cap...

    $12.45
    Add to Cart
  • 118265 --- T-One Connector

    Tekonsha

    118265 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness. Includes 16 gauge bonded wire with 4-Flat plug &...

    $114.95
    Add to Cart
  • 118266 --- T-One Connector

    Tekonsha

    118266 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 7-way RV style Plug with lidInstallation Time:...

    $80.95
    Add to Cart
  • 118267 --- T-One Connector

    Tekonsha

    118267 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Replacement OEM Tow Package Wiring Harness Includes:...

    $34.95
    Add to Cart
  • 118269 --- T-One Connector

    Tekonsha

    118269 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Includes 16 gauge bonded wire with 4-Flat plug &...

    $48.95
    Add to Cart
  • 118270 --- T-One Connector

    Tekonsha

    118270 --- T-One Connector

    Replacement OEM Tow Package Wiring Harness (4-flat) T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness...

    $36.95
    Add to Cart
  • 118271 --- T-One Connector

    Tekonsha

    118271 --- T-One Connector

    Replacement OEM Tow Package Wiring Harness (7-way) T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness...

    $60.95
    Add to Cart
  • 118272 --- T-One Connector

    Tekonsha

    118272 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $56.95
    Add to Cart
  • 118273 --- T-One Connector

    Tekonsha

    118273 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $88.95
    Add to Cart
  • 118274 --- T-One Connector

    Tekonsha

    118274 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $72.95
    Add to Cart
  • 118275 --- T-One Connector

    Tekonsha

    118275 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $32.95
    Add to Cart
  • 118276 --- T-One Connector

    Tekonsha

    118276 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $34.95
    Add to Cart
  • 118277 --- T-One Connector

    Tekonsha

    118277 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $44.95
    Add to Cart
  • 118278 --- T-One Connector

    Tekonsha

    118278 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $34.95
    Add to Cart
  • 118281 --- T-One Connector

    Tekonsha

    118281 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $80.95
    Add to Cart
  • 118282 --- T-One Connector

    Tekonsha

    118282 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $34.95
    Add to Cart
  • 118283 --- T-One Connector

    Tekonsha

    118283 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $56.95
    Add to Cart
  • 118284 --- T-One Connector

    Tekonsha

    118284 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $52.95
    Add to Cart
  • 118285 --- T-One Connector

    Tekonsha

    118285 --- T-One Connector

    T-One® Connectors require no splicing of vehicle wires. Simply locate your vehicles wiring harness connector, unplug the connection and insert the T-One® Connector into the vehicle's harness.Exact replacement for damaged factory wiring...

    $25.95
    Add to Cart

Trailer Wiring Parts

At Croft Trailer Supply, we have an unrivaled selection of trailer wiring harnesses. For hooking up everything from brake control systems to tow bars to towing lights, we’re your one-stop eCommerce store for all the trailer wiring parts you could ever need. We carry a complete line of electrical gear for trailers, including wiring extensions, replacement wiring, connectors, plugs, adapters, harnesses and everything in between.

Maintaining Your Trailer Wiring

When buying trailer wiring parts, you want to find items that are easy to install and will snap right into place. With the variety we have in stock, you’re sure to find the right part for your trailer. We’ve been selling trailer electrical wiring for decades, satisfying countless customers in the process – nobody knows the trailer outfitting business better than we do. The key to this success has always been a caring, professional attitude and a commitment to offer even the smallest part with uncompromising quality. Trailer wiring is all about safety. We want to make sure all your lights and brake systems are hooked up properly so that you’re safe and sound out there on the road. It’s important to used reliable, durable parts to ensure the connections last for years without failure. We want you to be completely satisfied with your trailer. Electrical wiring can be tricky, though, so if you have any reservations about hooking up or replacing your trailer wiring, please don’t hesitate to give us a call or bring your trailer into one of our service centers.