Trailer Wiring Harnesses

Trailer wiring harnesses are essential components for connecting your trailer lights and brakes to your vehicle. These harnesses ensure a secure and reliable connection, allowing you to safely tow your trailer without any issues. At our online store, we offer a wide selection of trailer wiring harnesses to suit your specific needs. Whether you are looking for a simple four-pin harness or a more complex seven-pin harness with additional features, we have you covered. Our high-quality harnesses are made from durable materials to withstand harsh weather conditions and frequent use. Shop now and ensure your trailer is properly equipped for your next towing adventure.
12V Flat 4Pin Trailer Wire Y Splitter Extension Cable Towing Wire Harness Kit US
12V Flat 4Pin Trailer Wire Y Splitter Extension Cable Towing Wire Harness Kit US on E-Bay starting at $10.90

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MICTUNING OFFICIAL (autoledhid)

Rating: 99.4%

7 Way Trailer Cord Heavy Duty 10FT Trailer Wiring Harness Kit 7 Pin Trailer Plug
7 Way Trailer Cord Heavy Duty 10FT Trailer Wiring Harness Kit 7 Pin Trailer Plug on E-Bay starting at $39.99

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mictuning2011

Rating: 99.2%

1ft Trailer Light Wiring Harness Extension 4-Pin Plug 18 AWG Flat Wire Connector
1ft Trailer Light Wiring Harness Extension 4-Pin Plug 18 AWG Flat Wire Connector on E-Bay starting at $10.99

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225FWY

Rating: 99.2%

25' 4 Pin Flat Trailer Wiring Harness Kit Wishbone Style for Trailer Tail Lights
25' 4 Pin Flat Trailer Wiring Harness Kit Wishbone Style for Trailer Tail Lights on E-Bay starting at $1,017.99

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Save A Lot of Tools

Rating: 99.1%

Cold Weather Insulated Trailer Light Plug Wiring Harness 7 Way 6' Cord Trailer
Cold Weather Insulated Trailer Light Plug Wiring Harness 7 Way 6' Cord Trailer on E-Bay starting at $45.95

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The Trailer Shoppe

Rating: 99.8%

NOS 1937 Chevrolet glove box clock Door electric accessory visor dash Guide
NOS 1937 Chevrolet glove box clock Door electric accessory visor dash Guide on E-Bay starting at $1,500.00

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Reese Trailer Tow Hitch For 18-23 Chevy Traverse Buick Enclave w/ Wiring Harness
Reese Trailer Tow Hitch For 18-23 Chevy Traverse Buick Enclave w/ Wiring Harness on E-Bay starting at $319.10

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Just Trailer Hitches

Rating: 99.4%

Custom 4 Way Flat Trailer Wiring Harness for 2007-2018 Jeep JK Wrangler 69Inch
Custom 4 Way Flat Trailer Wiring Harness for 2007-2018 Jeep JK Wrangler 69Inch on E-Bay starting at $20.99

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carrofix-auto

Rating: 99.6%

For 2005-2018 Ford F250 Super Duty Trailer Wiring Harness Hopkins 17584FS 2008
For 2005-2018 Ford F250 Super Duty Trailer Wiring Harness Hopkins 17584FS 2008 on E-Bay starting at $45.02

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Parts Geek - Discount Auto Parts

Rating: 94.4%

Trailer Light Cable Wiring Harness 7 Wire 6-12 & 1-10 Gauge Jacketed Black
Trailer Light Cable Wiring Harness 7 Wire 6-12 & 1-10 Gauge Jacketed Black on E-Bay starting at $4.35

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cookersandgrills

Rating: 98.3%

Curt Class 3 Trailer 2" Receiver Hitch & Wiring Harness for Express Savana 2500
Curt Class 3 Trailer 2" Receiver Hitch & Wiring Harness for Express Savana 2500 on E-Bay starting at $199.56

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Trends Auto

Rating: 98.8%

18-22 JEEP WRANGLER JL NEW BODY 7 WAY TRAILER TOW WIRING HARNESS OEM NEW MOPAR
18-22 JEEP WRANGLER JL NEW BODY 7 WAY TRAILER TOW WIRING HARNESS OEM NEW MOPAR on E-Bay starting at $364.17

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QUIRK PARTS

Rating: 98.7%

7-Way Trailer Connector Plug 7.5ft Cord 7-Pin Wiring Harness for Truck Camper RV
7-Way Trailer Connector Plug 7.5ft Cord 7-Pin Wiring Harness for Truck Camper RV on E-Bay starting at $24.79

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2 Wheel Project

Rating: 98.6%

Reese Trailer Tow Hitch For 03-20 Chevy Express GMC Savana Van w/ Wiring Harness
Reese Trailer Tow Hitch For 03-20 Chevy Express GMC Savana Van w/ Wiring Harness on E-Bay starting at $235.57

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Just Trailer Hitches

Rating: 99.4%

Trailer Tow Hitch For 06-14 Honda Ridgeline All Styles w/ Wiring Harness Kit
Trailer Tow Hitch For 06-14 Honda Ridgeline All Styles w/ Wiring Harness Kit on E-Bay starting at $327.71

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Discount Hitch Central

Rating: 99.6%

Curt Class 3 Trailer Hitch w/ 4-Way Wiring Harness Kit for 05-15 Toyota Tacoma
Curt Class 3 Trailer Hitch w/ 4-Way Wiring Harness Kit for 05-15 Toyota Tacoma on E-Bay starting at $195.96

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Trends Auto

Rating: 98.8%

 7ft 8ft 10ft Trailer Cord 7 Way Plug Inline Junction Box Wiring Harness Kit
7ft 8ft 10ft Trailer Cord 7 Way Plug Inline Junction Box Wiring Harness Kit on E-Bay starting at $33.69

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brightfai1990

Rating: 99.5%

20, 21, 23 Tesla Model Y Towing hitch trailer wiring harness  NEW! Read✅ No 2022
20, 21, 23 Tesla Model Y Towing hitch trailer wiring harness NEW! Read✅ No 2022 on E-Bay starting at $150.00

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DEVO PARTS

Rating: 100.0%

Reese Trailer Tow Hitch For 03-08 Honda Pilot 01-06 Acura MDX Wiring Harness Kit
Reese Trailer Tow Hitch For 03-08 Honda Pilot 01-06 Acura MDX Wiring Harness Kit on E-Bay starting at $258.63

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Just Trailer Hitches

Rating: 99.4%

Pilot 80550 Electric Trailer Brake Control + Ford Wiring Harness 3035
Pilot 80550 Electric Trailer Brake Control + Ford Wiring Harness 3035 on E-Bay starting at $96.99

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R and P Carriages Trailer Sales

Rating: 99.4%

For Chevy Silverado 1500 2500 7 Way Trailer Wiring Harness 4 Way Flat Plug Kit
For Chevy Silverado 1500 2500 7 Way Trailer Wiring Harness 4 Way Flat Plug Kit on E-Bay starting at $28.89

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salle-autoparts

Rating: 99.1%

Trailer Hitch Wiring Harness Kit For 15-18 BMW X5 Plug & Play
Trailer Hitch Wiring Harness Kit For 15-18 BMW X5 Plug & Play on E-Bay starting at $97.80

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Discount Hitch Central

Rating: 99.6%

Twin Wire .180 Bullet Connector Wiring Harness for LED Light 12" Spacing Trailer
Twin Wire .180 Bullet Connector Wiring Harness for LED Light 12" Spacing Trailer on E-Bay starting at $1.99

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R and P Carriages Trailer Sales

Rating: 99.4%

12V 25' + 4' Flat 4-Way Trailer Wiring Harness Wishbone Extension Cable Kit
12V 25' + 4' Flat 4-Way Trailer Wiring Harness Wishbone Extension Cable Kit on E-Bay starting at $23.69

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MICTUNING OFFICIAL (autoledhid)

Rating: 99.4%

Curt Trailer Hitch Custom Wiring Harness Connector 55382 For Jeep Liberty
Curt Trailer Hitch Custom Wiring Harness Connector 55382 For Jeep Liberty on E-Bay starting at $57.69

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eHitch

Rating: 99.4%

1949-1950 Chevrolet Car/Sedan Rear Bumper Wrap Around/Wing Tips - Pair
1949-1950 Chevrolet Car/Sedan Rear Bumper Wrap Around/Wing Tips - Pair on E-Bay starting at $1,125.00

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Vintage Auto Parts and Tools

Rating: 99.4%

3ft 7 Pin Trailer Plug Extension Cord Cable Wire Harness 10-14 AWG RV Gooseneck
3ft 7 Pin Trailer Plug Extension Cord Cable Wire Harness 10-14 AWG RV Gooseneck on E-Bay starting at $26.95

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TRUE MODS

Rating: 99.7%

Multi-Tow 7:4 Way Trailer Connector Wiring Harness for 2003-2009 Toyota 4Runner
Multi-Tow 7:4 Way Trailer Connector Wiring Harness for 2003-2009 Toyota 4Runner on E-Bay starting at $45.99

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carrofix-auto

Rating: 99.6%

Trailer Hitch Kit W/ Wiring Harness For Jeep Wrangler TJ 98 99 00 01 02 03 05 06
Trailer Hitch Kit W/ Wiring Harness For Jeep Wrangler TJ 98 99 00 01 02 03 05 06 on E-Bay starting at $25.99

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cxmotors21

Rating: 99.4%

20x Round/Oval Stop Turn Tail Marker Light 3 Prong Trailer Pigtail Wire Harness
20x Round/Oval Stop Turn Tail Marker Light 3 Prong Trailer Pigtail Wire Harness on E-Bay starting at $15.99

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rvoutlet

Rating: 99.2%

For Chevy Express GMC Savana 1500 2500 3500 Trailer Hitch Wiring Harness Adapter
For Chevy Express GMC Savana 1500 2500 3500 Trailer Hitch Wiring Harness Adapter on E-Bay starting at $32.99

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LXAUTOPARTS

Rating: 99.1%

KT Click N Tow Box Trailer Light Wiring Harness (Harness # 8) - 6.1m - KT58043
KT Click N Tow Box Trailer Light Wiring Harness (Harness # 8) - 6.1m - KT58043 on E-Bay starting at $5.58

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yumidiamonds

Rating: 98.8%

Baja Designs 448153 S1 Universal Hitch Light Kit W/ Trailer Hitch Harness
Baja Designs 448153 S1 Universal Hitch Light Kit W/ Trailer Hitch Harness on E-Bay starting at $154.95

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Max Flow Motorsports

Rating: 99.0%

Trailer Wire Harness 25' 5- Way Trailer flat Plug Camper boat Utility cargo
Trailer Wire Harness 25' 5- Way Trailer flat Plug Camper boat Utility cargo on E-Bay starting at $16.14

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HITCH2TRAILER

Rating: 99.9%

Trailer Tow Hitch For 06-12 Toyota RAV4 All Styles w/ Wiring Harness Kit
Trailer Tow Hitch For 06-12 Toyota RAV4 All Styles w/ Wiring Harness Kit on E-Bay starting at $232.15

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Discount Hitch Central

Rating: 99.6%

Trailer Wiring Harness Kit For 03-08 Honda Pilot 95-04 Odyssey 03-04 Element
Trailer Wiring Harness Kit For 03-08 Honda Pilot 95-04 Odyssey 03-04 Element on E-Bay starting at $40.88

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Discount Hitch Central

Rating: 99.6%

Trailer Wiring Harness Kit For 09-14 Honda Ridgeline 09-11 Pilot All Styles NEW
Trailer Wiring Harness Kit For 09-14 Honda Ridgeline 09-11 Pilot All Styles NEW on E-Bay starting at $71.35

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Discount Hitch Central

Rating: 99.6%

4-Way Flat 4 Pin 1 feet/12 in Trailer Light Wiring Harness Female Plug Connector
4-Way Flat 4 Pin 1 feet/12 in Trailer Light Wiring Harness Female Plug Connector on E-Bay starting at $6.30

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mcgworld_1

Rating: 95.7%

7-WAY to 6-WAY round 5-WAY 4-WAY towing ADAPTER trailer wiring harness connector
7-WAY to 6-WAY round 5-WAY 4-WAY towing ADAPTER trailer wiring harness connector on E-Bay starting at $19.95

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mikeytspeedshop

Rating: 98.4%

Wiring Harness + Pinball Hitch- Tow civilian trailer w/ Military Humvee
Wiring Harness + Pinball Hitch- Tow civilian trailer w/ Military Humvee on E-Bay starting at $289.00

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Federal Military Parts

Rating: 98.9%

25' 4 Way Trailer Wiring Connection Kit Flat Wire Extension Harness
25' 4 Way Trailer Wiring Connection Kit Flat Wire Extension Harness on E-Bay starting at $360.36

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etoolstar

Rating: 99.8%

Trailer Tow Hitch For 04-10 Toyota Sienna All Styles w/ Wiring Harness Kit
Trailer Tow Hitch For 04-10 Toyota Sienna All Styles w/ Wiring Harness Kit on E-Bay starting at $246.98

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Discount Hitch Central

Rating: 99.6%

Range Rover Sport L494 Trailer Wiring Harness Electric Tow Hitch Genuine 14~2017
Range Rover Sport L494 Trailer Wiring Harness Electric Tow Hitch Genuine 14~2017 on E-Bay starting at $259.95

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British Parts of Utah

Rating: 99.6%

NEW 48"INCH  4-WIRE FLAT TRAILER LIGHT WIRE WIRING HARNESS WITH MALE AND FEMALE
NEW 48"INCH 4-WIRE FLAT TRAILER LIGHT WIRE WIRING HARNESS WITH MALE AND FEMALE on E-Bay starting at $5.99

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Savey Shopper Gifts and Things

Rating: 99.7%

Trailer Wire Light Cable for Harness 6 Way Cord 12 Gauge - 100ft roll - 6 Rolls
Trailer Wire Light Cable for Harness 6 Way Cord 12 Gauge - 100ft roll - 6 Rolls on E-Bay starting at $56.95

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BestConnections

Rating: 99.2%

Very Nice Matching Pair Of 39 1939 Studebaker NOS Headlight Assemblies Beautiful
Very Nice Matching Pair Of 39 1939 Studebaker NOS Headlight Assemblies Beautiful on E-Bay starting at $475.00

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For Jeep Trailer M416 NOS Body Wiring Harness M151A2 Jeep
For Jeep Trailer M416 NOS Body Wiring Harness M151A2 Jeep on E-Bay starting at $78.50

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Mullins Jeep Parts

Rating: 99.4%

Reese Trailer Tow Hitch For 13-18 Toyota RAV4 w/ Wiring Harness Kit
Reese Trailer Tow Hitch For 13-18 Toyota RAV4 w/ Wiring Harness Kit on E-Bay starting at $252.90

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Just Trailer Hitches

Rating: 99.4%

Reese Trailer Tow Hitch For 19-23 Jeep Cherokee w/ Wiring Harness Kit NEW
Reese Trailer Tow Hitch For 19-23 Jeep Cherokee w/ Wiring Harness Kit NEW on E-Bay starting at $245.91

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Just Trailer Hitches

Rating: 99.4%

John Deere Stereo Tractor Wire Harness Truck Radio CD Player In Dash Plug Play
John Deere Stereo Tractor Wire Harness Truck Radio CD Player In Dash Plug Play on E-Bay starting at $19.97

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HIGH DESERT AUDIO

Rating: 98.1%


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