Mechanic Surplus
0 View Cart
  • Log Into Your Account

    Log Into Your Account

    Forgot Password?
    or log in with:
    Apple Facebook Google Microsoft

    Create An Account

    Email Signup

    By clicking 'Create Account' you agree to our Privacy Policy and Terms of Use.

    Already have an Account?

  • Home
  • About Us
  • How To Order
  • Shipping Methods
  • Contact
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover

$18.49 USD





- or -




Description:

4 Pin Trailer Wire Extension4 Pin trailer light wiring harness 12 inch is the perfect solution for connecting your trailer lights LED bars to your vehicle. Whether you're towing for work or play, this wiring extension ensures reliable performance and seamless connectivity. Plug and PlayFlat 4 trailer extension comes with plug&play design, simply plug the connectors into the existing wiring to provide connections for both vehicle and trailer; It can also be cut into two parts as per your needs to use as vehicle side and trailer side connector. Well ProtectedBoth of the 4 way male and female trailer connectors equips with rubber dust cover, protects the terminals from water and dust when not in use; Nylon net wire tube make the wires wear-resistant and prolongs the life of 4 pin wiring harness. Stable ConnectionThis 4 wire trailer extension is 12 Inches long, 4 flat trailer extension supplys power for trailer taillights, brake lights and turn signals lights.

Other fine products

  • 16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
    $18.49
    16 Awg 4 Pin Flat Trailer Light Wiring Extension Vehicle-side And-side Trailer Wire Harness With Rubber Dust Cover
    View
  • 4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    $18.49
    4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    View
  • 4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    $18.49
    4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    View
  • 4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    $18.49
    4 Pin Trailer Wiring Harness Extension 12 Inch Way Connector 16 Awg Pure Copper Wire Vehicle-side And-side Trailer With Rubber
    View
  • 16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector With Rubber Dust Cover Pure Copper Wire Loom
    $18.49
    16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector With Rubber Dust Cover Pure Copper Wire Loom
    View
  • 16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector With Rubber Dust Cover Pure Copper Wire Loom
    $18.49
    16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector With Rubber Dust Cover Pure Copper Wire Loom
    View
  • 16 Awg 4 Pin Flat Trailer Extension 12 Inch Wire For Boat Utility And Horse With Rubber Dust Cover
    $18.49
    16 Awg 4 Pin Flat Trailer Extension 12 Inch Wire For Boat Utility And Horse With Rubber Dust Cover
    View
  • 16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector Pure Copper Wire Loom Tubing Protection Trailer
    $18.49
    16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector Pure Copper Wire Loom Tubing Protection Trailer
    View
  • 16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector Pure Copper Wire Loom Tubing Protection Trailer
    $18.49
    16 Awg 4 Pin Flat Trailer Extension 12 Inch Vehicle-side And-side Way Connector Pure Copper Wire Loom Tubing Protection Trailer
    View

Recently Viewed

  • Tail Light Circuit Board Fits Volvo 244 1982-85 Rh Passenger S Side Cibie Cadrex 30960 30962
    $50.49
    Tail Light Circuit Board Fits Volvo 244 1982-85 Rh Passenger S Side Cibie Cadrex 30960 30962
    View
  • Caltric 2x Rear Wheel Hub Left Or Right For Honda Rancher 420 Trx420fa 4x4 2009 2010 2011-2014
    $67.49
    Caltric 2x Rear Wheel Hub Left Or Right For Honda Rancher 420 Trx420fa 4x4 2009 2010 2011-2014
    View
  • Urrea 9632 4-inch Round Shank Amber Handle Screwdriver 3 16-inch
    $13.99
    Urrea 9632 4-inch Round Shank Amber Handle Screwdriver 3 16-inch
    View
  • 4 Pc 5x130 Mm Hub Centric Wheel Spacers 10 12 Thick 71 5 H B Zinc R14 Ball Seat Lug Bolts For Porsche Vehicles Factory Wheels
    $152.49
    4 Pc 5x130 Mm Hub Centric Wheel Spacers 10 12 Thick 71 5 H B Zinc R14 Ball Seat Lug Bolts For Porsche Vehicles Factory Wheels
    View
  • 240-257 Ckp Brand Pull Bronze Highlight
    $20.49
    240-257 Ckp Brand Pull Bronze Highlight
    View
  • Upper Radiator Support Tie Bar For Civic 2006-2011 04602snea01zz Ho1225161 Black
    $54.49
    Upper Radiator Support Tie Bar For Civic 2006-2011 04602snea01zz Ho1225161 Black
    View
  • Clutch Master Cylinder 13665619 Replacement For Explorer Ranger Mazda B2300 B2500 2001-2011
    $74.49
    Clutch Master Cylinder 13665619 Replacement For Explorer Ranger Mazda B2300 B2500 2001-2011
    View
  • Carburetor For Tecumseh Models Lev120-361087c Lev120-361105c Lev115-350088c
    $25.49
    Carburetor For Tecumseh Models Lev120-361087c Lev120-361105c Lev115-350088c
    View
  • Caltric Two Sets Of Tie Rod End Kit For Honda Trx300ex Ex Fourtrax 300 1997 1998 1999
    $36.49
    Caltric Two Sets Of Tie Rod End Kit For Honda Trx300ex Ex Fourtrax 300 1997 1998 1999
    View

Collections

  • Air Conditioning & Comfort
  • Air Filter
  • Air Intake
  • Batteries, Charging, & Starters
  • Brackets
  • Brakes & Traction
  • Carburetors
  • Electrical
  • Electronics
  • Exhaust & Emission Control
  • Garage Gear
  • Gaskets
  • Grills
  • Halo Lights
  • Hats
  • Ignition
  • Key Fobs
  • Lighting
  • Paint Supplies
  • Polishers
  • Solenoids
  • Stators
  • Tie Rods
  • Truck & Towing
  • Turbine
  • Valve Caps

Quick Links

  • Disclaimer
  • Privacy Policy
  • Terms of Service

Customer

  • Return and Refund Policy
  • Payment Methods
  • Shipping Methods
  • Sales Tax

Contact Us

  • Send Message
Administrative Address
1525 S Higley Rd Ste 104
Gilbert, AZ 85296
(877) 367-3167
  • American Express
  • Discover
  • Visa
  • Mastercard
  • PayPal

© 2026 Mechanic Surplus. All Rights Reserved. .

Product Added to Cart