Welcome to Defender Canada! 
Trailer Wiring
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Wesbar 4-Way Flat Trailer End Wire Harness
$6.42 - $62.68 -
Seachoice Wire Harness Extensions
$15.18 - $16.21 -
Wesbar 5-Way Flat Trailer End Wire Harness
$28.18 - $44.74 -
Wesbar 25' Flat Trailer End Wiring Harness Kit
$40.60 - $80.62 -
46% offWesbar 4-Way Flat Vehicle End Wire Harness - 48" - 707275
$9.55$5.07 -
Wesbar 4-Way Flat Trailer End Wire Harness - 18" Wunside - 707285
$9.91 -
Wesbar 4-Way Flat Vehicle to Trailer Harness Extension (4 Flat to 4 Flat) - 707254
$11.35 -
28% offWesbar 5-Way Flat Vehicle to Trailer Extension Harness (5 Flat to 5 Flat) - 707255
$14.38$10.24 -
9% offCole Hersee Trailer Plug and Socket - M-115-BP
$29.56$26.67 -
14% offCole Hersee Trailer Plug and Socket - M-121-BP
$27.80$23.71 -
Seachoice Trailer Connector - 4-Pin
$7.07 - $10.16 -
Tow Ready Mounting Bracket for 4-Way Flat Connector - 118144
$10.01 -
Husky 4-Wire Flat Connector Extension Harness - 30170
$10.29 -
Husky 7-Way Trailer Wiring Junction Box - 33200
$21.81 -
Dexter Stainless Steel Reverse Lock Out Solenoid - 81103
$95.80 -
Curt 5-Way Flat Connector Plug with 48" Wires - 58541
$16.70 -
Wesbar 7-Way Blade Tester and Trailer Emulator - 767943
$80.62 -
Wesbar 4-Way Flat Vehicle End Kit - 60" - 118002
$17.72 -
Wesbar 5-Way Flat Trailer End Wunside Wire Harness - 18" - 702405
$16.73 -
Wesbar 5-Way Flat Vehicle End Wire Harness - 4' - 702305
$16.69 -
Wesbar 4-Way Flat Trailer End Jacketed Cable Wire Harness
$24.61 - $47.50 -
Wesbar Coiled Flat Trailer End Wire Harness - 11'
$46.12 - $64.06 -
Seachoice Trailer Light Converter - 51491
$17.02 -
Seachoice Trailer Y Harness
$32.32 - $35.08 -
Tow Ready 5-Flat Car End Tester with LED Display & Dust Cap - 20115
$21.37 -
Tow Ready 7-Way Flat Pin Car End Tester with LED Display - 20117
$35.08 -
Tow Ready 4-Way Flat to 7-Way Wiring Adapter - 20125
$128.92 -
Tow Ready 7-Way Vehicle End Trailer Wiring Connector - 18 1/4" - 20147
$58.58 -
Tow Ready 7-Way Trailer End Trailer Wiring Connector - 48" - 20224
$145.50 -
Tow Ready 7-Way Trailer End Wiring Connector - 118021
$14.45 -
Tow Ready Mounting Bracket for 5-Flat Connector - 20046
$19.57 -
Tow Ready 6 & 7-Way Connector Mounting Box - 118159
$23.98 -
Tow Ready 7-Way Wiring Connection Extender - 7' - 118664
$88.92 -
Tow Ready 4-Way Flat Trailer Wiring Connector Extension
$13.69 - $41.98 -
Tow Ready Universal Mounting Bracket & Clamp
$28.18 - $33.70 -
Blue Ox Patriot Breakaway Switch - BRK2505
$162.07 -
Blue Ox High Current Fuse Bypass Switch - BX88274
$271.08 -
Blue Ox 5th Wheel Wiring Harness Kit - BX88356
$191.04 -
Blue Ox LED Tail Light Wiring Kit
$160.70 - $171.74 -
Blue Ox Mini Fuse Bypass Switch
$75.12 - $77.88 -
Husky Trailer Tail Light Converter - 13186
$27.23 -
Husky LED Tail Light Converter - 30428
$51.64 -
Husky LED Trailer Break-Away Switch - 30462
$28.18 -
Husky 4-Wire Flat Connector Extension Set - 30247
$13.54 -
Husky 2-Way Flat Extension Harness (2-Pack) - 30259
$7.75 -
Husky 4-Wire Flat Connector
$6.64 - $9.91 -
Husky Endurance 5-Wire Flat Connector
$19.20 - $28.18