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Wiring Harnesses

Wiring Harnesses for Canadian drivers — 167 products in stock. Prices from $29 to $230 CAD. Free shipping across Canada on every order, with prices in Canadian dollars.Everything in this collection is grouped from our live catalogue, so the count above reflects what is actually...

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Explore North Trail Auto Accessories

Discover premium automotive accessories designed for Canadian drivers. From comprehensive car care products to sleek interior upgrades, our collection enhances your vehicle’s comfort, style, and functionality with durable, trusted solutions.

Shop confidently with free shipping on all orders across Canada. Choose from phone mounts, organizers, and detailing tools tailored to elevate your everyday driving experience with quality and convenience.

ONLINE LED STORE True Mods front view of harness showing plug-and-play design and easy upgrade

ONLINE LED STORE

ONLINE LED STORE True Mods H6054 H4 LED Headlight Wiring Harness – Negative-to-Positive Conversion, Fused Relay Kit

$65.11

Free shipping · 30-day easy returns

Nilight front packaging showing harness kit and components, clear compatibility benefit

Nilight

Nilight 14AWG Remote Wiring Harness Wireless Strobe Switch

$61.72

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vgoviwin front packaging showing harness and benefits

vgoviwin

SAE Battery Alligator Clips Wire Harness with On/Off Switch

$63.20

Free shipping · 30-day easy returns

PLUXPAER front view of connector showing locking mechanism and easy mating benefit

PLUXPAER

PLUXPAER 10AWG 2-Pin DTP Waterproof Connector 2-Pack — IP65, 25A Heavy-Duty

$51.77

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PLUXPAER front view of 10AWG 4-pin connector pack showing durable housing and leads

PLUXPAER

PLUXPAER 10AWG 4-Pin DTP Waterproof Electrical Connector — 2-Pack, IP65 Rated 25A Heavy-Duty

$55.58

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vgoviwin front view of full cable assembly showing connectors and length, for flexible power

vgoviwin

Cigarette Lighter SAE Battery Charger Cable Wire Harness

$53.68

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PLUXPAER front view of 8‑pin DT connector pack showing secure sealed housing and benefit

PLUXPAER

PLUXPAER 14 AWG 8 Pin DT Waterproof Connector 12V Quick

$51.77

Free shipping · 30-day easy returns

GRZWAYS front view of DTP two-pin connector showing sealed housing and secure mating for durability

GRZWAYS

GRZWAYS 2-Pin Waterproof DT Connector — 12 AWG 1ft Assembly, Sealed Wedge-Lock

$53.68

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Nilight front packaging and switch showing kit contents and easy install benefit

Nilight

Nilight Rear Lights Wiring Harness Kit — 16 AWG 2‑Lead Nylon Jacket, 5‑Pin Switch & Relay, 180W Capacity

$50.25

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Nilight front view of complete wiring harness kit showing connectors and switch for easy install

Nilight

Nilight 12 AWG Nylon Wiring Harness Kit - 1-Lead Power Harness with Illuminated Rocker Switch and Relay (450W)

$53.68

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Nilight front packaging showing harness kit and components for easy identification and purchase

Nilight

Nilight 14 AWG Nylon LED Light Bar Wiring Harness Kit — 2-Lead, Relay & 5-Pin Illuminated Switch

$53.68

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Nilight harness front assembly showing neat layout and easy installation benefit

Nilight

Nilight 16 AWG Nylon LED Light Bar Wiring Harness Kit — 2-Lead, Relay & Illuminated Switch, 180W

$50.25

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Nilight front packaging showing kit and key components for easy identification

Nilight

Nilight Motorcycle Handlebar Switch Wiring Harness 16 AWG 1‑Lead — Illuminated Waterproof Rocker, 7/8" Fit

$50.25

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Nilight harness front view showing complete kit and easy installation benefit

Nilight

Nilight Nylon 14 AWG LED Light Bar Wiring Harness Kit - 1-Lead with Relay, Inline Fuse & Illuminated 5-Pin Switch

$51.96

Free shipping · 30-day easy returns

vgoviwin front view of harness packaging showing contents and benefits

vgoviwin

SAE Battery Alligator Clips Wire Harness with On/Off Switch

$55.58

Free shipping · 30-day easy returns

Nilight front packaging showing complete harness kit and components for secure install

Nilight

Nilight Light Bar Wiring Harness Kit 16AWG — 5‑Pin Backlit Rocker Switch, Dual‑Output 12V/180W

$51.77

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Rfroad Lighting front package view showing complete harness kit and components benefit quick installation

Rfroad Lighting

Rfroad Lighting Wiring Harness 1-Lead for 12V LED Light Bar — 40A Relay, 30A Fuse, Nylon Jacket, Blue Rocker Switch

$51.77

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Rfroad Lighting front packaging showing complete harness kit and components benefit: ready-to-install

Rfroad Lighting

Rfroad Lighting 12V Wiring Harness 2-Lead Kit — 40A Relay, 30A Fuse, Blue Rocker Switch, 11.4ft Nylon

$53.68

Free shipping · 30-day easy returns

Oyviny front connector close-up showing secure plug and correct fit benefit

Oyviny

Oyviny 3035-P Brake Controller Wiring Adapter Compatible

$51.77

Free shipping · 30-day easy returns

HOPUT tail harness front view showing connectors and bulbs for quick replacement

HOPUT

HOPUT 92450-3Q000 Tail Lamp Holder and Wiring with 8

$53.68

Free shipping · 30-day easy returns

Nilight front packaging and complete harness kit showing included components and benefit of ready installation

Nilight

Nilight Copper LED Light Bar Wiring Harness Kit

$56.56

Free shipping · 30-day easy returns

Nilight front view of harness kit showing complete package and easy install benefit

Nilight

Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy

$50.25

Free shipping · 30-day easy returns

MECMO front view of blower motor harness showing connector for easy replacement benefit

MECMO

MECMO 15-75221 Blower Motor Wiring Harness 14”

$51.77

Free shipping · 30-day easy returns

Nilight front view of full wiring harness showing organized layout and ready-to-install convenience

Nilight

Nilight Dual-Color Light Bar Wiring Harness for Amber/White LEDs — 16AWG Dual-Relay Kit with Push-Button Switch

$53.68

Free shipping · 30-day easy returns

BEST CONNECTIONS front packaging view shows 25 ft cable and specs for easy selection

BEST CONNECTIONS

BEST CONNECTIONS 4-Way Trailer Wire 25 ft — 14 AWG Heavy-Duty, Weatherproof Color-Coded Cable

$61.22

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TMH harness roll front view showing 20 plugs and waterproof benefit

TMH

TMH 20-Count 2-Prong Wire Harness Roll 18 AWG — 6.5" Spacing, Waterproof Bullet Plugs

$54.82

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Nilight front packaging showing kit components and clear contents benefit

Nilight

Nilight 16AWG Fog Light Wiring Harness Kit 5Pin Switch

$53.68

Free shipping · 30-day easy returns

Nilight front packaging showing 20ft dual wiring harnesses for easy installs

Nilight

Nilight 16 AWG 20ft Wiring Harness Extension Kit — 2-Pack Waterproof Plug-and-Play Leads for 12V LED Lights

$51.96

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Nilight front packaging showing two 10ft extension harnesses and benefits

Nilight

Nilight 12AWG 10ft LED Light Bar Extension Harness Kit — 2-Pack Plug-and-Play, Weather-Resistant

$53.68

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vgoviwin front connector showing quick SAE plug and weatherproof cover benefit

vgoviwin

SAE Battery Alligator Clips Wire Harness with On/Off Switch

$51.77

Free shipping · 30-day easy returns

Nilight front packaging showing kit contents and easy installation benefit

Nilight

Nilight 12V DT Connector Wiring Harness Kit 14AWG 12ft Single-Lead with Relay, Inline Fuse & On/Off Switch

$50.25

Free shipping · 30-day easy returns

Nilight front view of wiring harness kit showing complete components and easy installation benefit

Nilight

Nilight 10016W DT Wiring Harness Kit for LED Light Bars — 12V, Dual DT Leads, On/Off Switch

$51.77

Free shipping · 30-day easy returns

Nilight harness front overview showing complete kit and connectors for durable install

Nilight

Nilight Wiring Harness Kit 14AWG Heavy Duty 12V On-Off

$53.68

Free shipping · 30-day easy returns

HOOTO front packaging showing complete wiring kit and components, ensuring a full-system replacement

HOOTO

HOOTO Complete GY6 Wiring Harness Kit for 150cc–250cc ATVs, Go-Karts — Full Ignition & Charging Kit with 8-Pole Stator

$96.92

Free shipping · 30-day easy returns

EOPOAYI complete kit front view showing all included parts for fast installation

EOPOAYI

EOPOAYI Complete GY6 Wiring Harness Kit for 150cc ATV/Scooter — Full Replacement with 6-Pin CDI & Regulator

$99.39

Free shipping · 30-day easy returns

VNVNMV front packaging for Ford F150 showing complete kit and instructions benefit clear contents

VNVNMV

VNVNMV Auto Start Stop Eliminator for 2021-2026 Ford F150 - Plug-and-Play, Easy Install

$87.96

Free shipping · 30-day easy returns

SHIQINHA complete harness front assembly showing labeled connectors for faster installation

SHIQINHA

SHIQINHA Complete Wiring Harness Kit for 50–125cc Chinese ATVs — TaoTao/Coolster Compatible, Includes CDI Stator Coil Regulator

$97.49

Free shipping · 30-day easy returns

OTOHANS AUTOMOTIVE boxed kit laid out, shows all components and easy identification benefit

OTOHANS AUTOMOTIVE

OTOHANS AUTOMOTIVE Complete Wiring Harness Kit for 50–125cc 4‑Stroke ATVs — CDI, Stator, Ignition & Solenoid

$91.75

Free shipping · 30-day easy returns

RLP rear door wiring harness front view showing connectors and benefit of correct fit

RLP

RLP Rear Door Wiring Harness for Dodge Ram 1500/2500/3500/4500/5500 (2004–2010) — Direct-Fit OEM-Style Replacement, Connector Incl

$87.96

Free shipping · 30-day easy returns

X AUTOHAUX front packaging showing harness pair and OE numbers for quick identification

X AUTOHAUX

X AUTOHAUX Rear Door Wiring Harness Pair for Dodge RAM 1500/2500/3500 (2004–2010) — Pure Copper, Sealed Connectors

$83.77

Free shipping · 30-day easy returns