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🔌 suzco 25-foot 4 wire trailer light wiring harness extension kit with 4-way plug, 4-pin male & female connectors & wishbone-style design, 18-gauge white ground wire (sae j1128) logo

🔌 SUZCO 25-Foot 4 Wire Trailer Light Wiring Harness Extension Kit with 4-Way Plug, 4-Pin Male & Female Connectors & Wishbone-Style Design, 18-Gauge White Ground Wire (SAE J1128) Review

8

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Terrible

Revainrating 2 out of 5  
Rating 
1.9
🚚 Towing Products & Winches, 🚗 Exterior Car Accessories

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Description of 🔌 SUZCO 25-Foot 4 Wire Trailer Light Wiring Harness Extension Kit with 4-Way Plug, 4-Pin Male & Female Connectors & Wishbone-Style Design, 18-Gauge White Ground Wire (SAE J1128)

【ITEM TYPE】This is a 25 foot male & female 4-flat marine trailer wiring harness with 4-way conductors and a white ground wire, made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer. The 4 flat trailer wire is color-coded and bonded wire to easily splice into your trailer's wiring system, no need for splicing wires. This trailer wire harness kit is completely sealed for a long corrosion-resistant installation. 【EXTENSION INCLUDING】This 25foot 4 wire boat trailer wiring extension can conform to the SAE J1128 specification. Extends wiring system provides more flexibility. It can protect tow vehicle electronics from wiring shorts. Includes a 4-feet trunk connector, splices, and clips. This trailer wire harness kit also can work on an aluminum trailer based on the ground wire. 【ENOUGH LENGHT GROUND WIRE】This trailer wire extension with 4 way flat plug connector is designed to supply power for tail lights, turn and brake lights, as well as a ground connection. The white grounding wire is so enough long to wiring. The trailer side ground wire is about 2ft. Trailer wiring harness features a ground wire. The white ground wire is made of 18-gauge, which is corrosion resistant terminal. 【4-WAY CONNECTORS & FITMENT】You can install the trailer wire so quickly and easily through the 4-way connectors. 4-pin connectors are available allowing the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin is provided for a ground wire. Most standard light duty trailers will use a 4-pole flat connector. Not compatible with motorcycle trailer wiring, and you could confirm the fitment to be not the wrong item before ordering. 【4 WIRING INSTRUCTION】There are instructions for wiring the running light and license plate lights included. The different color wires are clearly identified as each wire's function, so you can make the installation safe and straight-forward.

Reviews

Global ratings 8
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    1
  • 4
    1
  • 3
    0
  • 2
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  • 1
    6

Type of review

Revainrating 1 out of 5

Not vulcanized. Thin wire

Not happy with the quality. Small wire, standard plastic cover. For the price I was expecting a standard vulcanized wire jacket and the gauge should be at least 12 gauge. It appears to be 16 or 18 gauge.

Pros
  • Annual trial
Cons
  • Not bad, but...

Revainrating 1 out of 5

Terrible description. NOT 25 feet long

This is NOT 25 feet long. It was long enough to fit in my 14ft trailer and long enough to plug into. The bottom wasn't long enough so I had to connect another piece to make it longer. A thinner sensor than you might find locally, so expect it to fail in less than a year.

Pros
  • Heavy Duty Construction
Cons
  • Upgrades

Revainrating 5 out of 5

A CCA wire was used. He didn't last long.

CCA wiring is copper plated aluminum. So, in general, it can be called "copper". This means that only the smallest sheath of the wire is made of copper. Everything else is aluminum at best and a mix of iron and steel at worst. Why is it important? It corrodes from the inside out, rendering wires useless in less than a few years at best.

Pros
  • Absolute legend
Cons
  • Not sure

Revainrating 1 out of 5

two brown tail light wires on the trailer side, one didn't work.

One of the brown wires in the rear light was not conducting. After using my circuit tester it was found that the wire did not have continuity in the 4 pin connector so I had to connect this wire to another brown wire that had continuity but it doesn't work. UPDATE: Seller Refunded, Defective! Service+!

Pros
  • few competitors
Cons
  • weak

Revainrating 4 out of 5

Don't buy this. It's very cheaply made.

Lasted only 3 months, then the wiring broke on the inside. I wrote a review, I was contacted and asked to delete it. After a long conversation I agreed and waited, the money for the purchase was not returned. I would not buy these again and I will not deal with them again. I'm an ASE certified mechanic and I know a bad product when I find it.

Pros
  • Impressive
Cons
  • Suitable

Revainrating 1 out of 5

Test before installing!

Be careful buyer. One of the two "parking light" wires had a bad connection in the connector and was not receiving power. I pasted it into the one that worked. I did not check the set before installing it. I should have known better. When you strip the wires, part of the insulation sticks to the other, exposing one wire. And finally the ground wire is too short, I added that I had to add an extra leg. I didn't contact the company to send it back, didn't want to risk another defective set.

Pros
  • Absolutely amazing!
Cons
  • OK

Revainrating 1 out of 5

The item arrived with hidden defects.

After installation, the lamp in the left rear light had no power. All other lamps worked as usual. After testing it many times, I found that there was an open circuit inside the molded connector and I had to connect the left and right brown taillights to get power to both taillights. Verification of the integrity of the wiring after manufacture would have revealed that this was a defective unit that should be discarded at the factory and not sent to paying customers.

Pros
  • Free for educational purposes
Cons
  • So-so

Revainrating 1 out of 5

I doubt it's really 18ga copper wire

Bought to replace 20 year old wiring on my boat trailer. Hooking it up is easy, just attach it to the old cable and run it through the trailer frame. I carefully removed the insulation from the wire and found several strands of thin copper wire inside. Connected to my flashlights and sealed the connection with silicon sealant to prevent contact with salt water. The wires burned out after a trip to the boat! Thought maybe I didn't seal it well and water got in so I put it back together and…

Pros
  • Good product for its price
Cons
  • Compatibility