Due to recent trade policy changes and prohibitive cross-border tariffs, we are currently unable to fulfill orders outside of Canada. All prices are displayed in CAD.

Wiring Harnesses – Reliable Power & Connectivity

103 products

Showing 97 - 103 of 103 products

Get a secure and hassle-free electrical connection between your vehicle and trailer with a high-quality wiring harness. Whether you need a 4-pin, 5-pin, 6-pin, or 7-way trailer wiring harness, we offer plug-and-play and hardwired options for tail lights, brake controllers, and auxiliary power. Designed for durability and weather resistance, our wiring solutions ensure safe and efficient trailer operation. Shop now at PJ Trailers Canada for dependable trailer and vehicle wiring harnesses, available for fast shipping across Canada and the USA.

Showing 97 - 103 of 103 products

Trailer Brake Controller Harness, Select Dodge, Ram 1500, 2500, 3500

Trailer Brake Controller Harness, Select Dodge, Ram 1500, 2500, 3500

SKU: PT000772 · MFG: 51439

$19.95

In stock

Brake Controller Harness, Select Ford F-Series, Mkt, Navigator

Brake Controller Harness, Select Ford F-Series, Mkt, Navigator

SKU: PT000771 · MFG: 51437

$26.95

In stock

Brake Controller Harness, Select F150, F250, F350, F450, F550, Mkt, Navigator

Brake Controller Harness, Select F150, F250, F350, F450, F550, Mkt, Navigator

SKU: PT000770 · MFG: 51436

$21.45

Sold out

Brake Controller Harness, Select Ford F-Series, E-Series, Expedition, Navigator

Brake Controller Harness, Select Ford F-Series, E-Series, Expedition, Navigator

SKU: PT000769 · MFG: 51432

$26.45

Sold out

Trailer Brake Controller Harness, Select Nissan, Infiniti

Trailer Brake Controller Harness, Select Nissan, Infiniti

SKU: PT000768 · MFG: 51382

$21.95

Sold out

Brake Controller Harness, Select Ram 1500, 2500, 3500, Dakota, Durango, Aspen

Brake Controller Harness, Select Ram 1500, 2500, 3500, Dakota, Durango, Aspen

SKU: PT000767 · MFG: 51332

$22.45

In stock

Brake Controller Harness, Select Ford, Land Rover, Lincoln, Mercury Trucks, Suvs

Brake Controller Harness, Select Ford, Land Rover, Lincoln, Mercury Trucks, Suvs

SKU: PT000766 · MFG: 51322

$26.45

Sold out

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