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MotoMaster

Optronics 25-ft Wiring Harness Trailer Lighting Kit

#020-3991-4
$19.99
Top RatedExclusive
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Pick up at Leduc, AB
14 In Stock
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Pick up available 09:00 a.m., Jan 19

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14 In Stock at Leduc, AB
Aisle 32
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MotoMaster
MotoMaster

Optronics 25-ft Wiring Harness Trailer Lighting Kit

$19.99

Product Details

Easily wire your trailer with the National Optronics Wiring Harness Trailer Lighting Kit. This complete kit includes a four-way wish bone harness and flat connector, with colour-coded wires that simplify installation. Designed for a secure and organized setup, it ensures your trailer's lights are correctly powered for safe travels. This dependable kit makes lighting your trailer hassle-free

  • Size: 25' (7.6 m)

  • Kit includes: White (ground), brown (tail lamps), yellow (driver's side), and green (passenger side) wires

  • Crack resistant

Part Number A25WH
Accessories List No Accessories Included
Advanced Features Crack Resistant
Assembled Height (in) 0.04 in
Assembled Height (mm) 1.00 mm
Assembled Length (in) 299.47 in
Assembled Length (mm) 7620.00 mm
Assembled Weight (kg) 0.45 kg
Assembled Weight (lb) 1.00 lb
Assembled Width (in) 0.04 in
Assembled Width (mm) 1.00 mm
Consumer Pack Size 1
Light Bulb Type Not Applicable
Package Depth (cm) 14.00 cm
Package Depth (in) 5.51 in
Package Height (cm) 25.00 cm
Package Height (in) 9.84 in
Package Weight (kg) 0.48 kg
Package Weight (lb) 1.06 lb
Package Width (cm) 5.30 cm
Package Width (in) 2.09 in
Primary Material Plastic
Product Use(s) Trailer

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Warranty

This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.

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Accessories ListNo Accessories IncludedNo Accessories IncludedInstallation Hardware IncludedInstallation Hardware IncludedBulb
Advanced FeaturesCrack ResistantWeather ResistantCrack ResistantNo Advanced FeaturesCrack Resistant
Assembled Height (in)0.04 in11.22 in0.23 in10.22 in4.55 in

Reviews

Rating Snapshot

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37 reviews with 5 stars.
15 reviews with 4 stars.
3 reviews with 3 stars.
2 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.5
14 out of 16 (88%) reviewers recommend this product

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    Filter Reviews

    • purchase
    • quality
    • price
    • light
    • ease of use
    • repairs
    • small
    • clarity
    1 to 5 of 58 Reviews
    1 – 5 of 58 Reviews

    Perfect wiring for diyers

    a month ago
    Exactly as described, easy to install, pricing reasonable
    Helpful?

    Good trailer harness.

    2 months ago
    Nice long harness for trailer lights. Fully set up a small utility trailer in an hour. From 4 way flat plug to the lights in one run.
    Helpful?

    Optronics 25-ft Wiring Harness Trailer Lighting Kit

    3 months ago
    used it lots of wire to do the job
    Helpful?

    Trailer harness wiring

    5 months ago
    Excellent product recommend it to everyone
    Helpful?

    Ok but should use standard colour coded wires

    5 months ago
    Wire and plug ok but don’t have the standard colour code. Has 2 brown wires.
    Helpful?
    1 – 5 of 58 Reviews

    Questions

    1 - 6 of 6 Questions

    Q: What length is the ground (white) lead?

    8 months ago
    1 Answer
    • A: It's been about nine months since I installed this kit. I spliced the ground to the trailer's existing ground wire, so I can't recall how much I cut off but overall I'd say it was about 6 feet available. Certainly enough there to connect to the trailer's frame. Hope this helps.

      8 months ago
      Helpful?

    Q: Is this real copper or the corrosion prone CCA (copper clad aluminum)?

    3 years ago
    1 Answer
    • A: Yes this product is Real Copper – 18 guage.

      3 years ago
      Helpful?

    Q: Will this work with Mazda CX-5 wiring? 

    6 years ago
    1 Answer
    • A: Our A25WHF (020-3991) should work with any automobile. 020-3991 includes a standard 4way FLAT plug, so the Mazda would need a 4way FLAT connection or some type of adaptor from the 4Way FLAT to the connection on the automobile (7Round to 4Flat, etc).

      6 years ago
      Helpful?

    Q: What is the wire length of the kit? It doesnt say how long it is.

    7 years ago
    1 Answer
    • A: The Wiring kit contains 25’ of wire, along with a small kit of accessories for installation.

      7 years ago
      Helpful?

    Q: where do we get wiring instructions? I need to install it in my 2011 Chry 300 and would need instructions.

    9 years ago
    1 Answer
    • A: Item #20-3991 is a 4way TRAILER wiring harness. This is not intended to be used in an automobile (2011 Chry 300). The harness would be used on the trailer which would plug into the automobile's 4way flat plug. White wire = Ground Brown wire = Tail Lamps Yellow wire = Driver (road) Side Stop/Turn Green wire = Passenger (curb) Side Stop/Turn

      9 years ago
      Helpful?

    Q: what is the gauge size (awg) ?

    a year ago
    0 Answers
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