









CURT 51516 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness – Easy Install
- £31.89
- £31.89
- Unit price
- per
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Free Returns
Description
xOverview
When towing heavy loads—livestock trailers, construction gear, or industrial equipment—reliable brake control helps you stop with confidence. The CURT 51516 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness is designed to simplify adding a CURT brake controller to vehicles that lack a factory plug. It pairs a quick-plug end with color-coded, spliced wiring to create a clean, dependable connection from controller to trailer brakes.
Key benefits at a glance
- SIMPLE TO INSTALL: Blunt-cut wires ready to splice into your vehicle’s electrical system, plus a quick-plug end that snaps into your CURT brake controller.
- RELIABLE POWER: 12-gauge conductors and clear color-coding help ensure solid signals between controller and electric trailer brakes.
- UNIVERSAL DESIGN: Built for broad compatibility with CURT brake controllers that use a quick plug; vehicle-specific harnesses are sold separately.
- FLEXIBLE PLACEMENT: A 24-inch length provides mounting options for dash placement and routing behind consoles or panels.
- PROTECTED WIRING: A slit-loom sleeve protects the wires from abrasion and keeps wiring tidy in demanding tow environments.
What to expect during installation
The harness is engineered for straightforward installation across a wide range of vehicles. Splice the blunt-cut wires into your vehicle’s wiring and connect the quick-plug end to the CURT brake controller. Color-coded conductors help orient connections quickly, reducing guesswork and making the setup feel precise and deliberate.
Real-world use cases
Imagine pulling a livestock trailer along a rural highway, or hauling heavy building materials to a job site. The universal wiring approach provides adaptability for different vehicle setups, letting you align the trailer braking rhythm with your driving flow. The 24-inch length offers flexible dash placement for easy access while keeping the controller within reach during long hauls.
Notes and compatibility
For a complete listing of vehicle compatibility, see the application info. This harness is designed for universal application and works with CURT quick-plug brake controllers.
FAQ
Q: What is the CURT 51516 harness and what does it do?
A: It’s a universal wiring harness that helps connect a CURT brake controller to a vehicle, with a quick plug and splicing pigtails.
Q: Is this harness compatible with my vehicle and CURT brake controllers?
A: Designed for universal use with CURT quick-plug controllers; check the application info for vehicle compatibility.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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