Hopkins Heavy-Duty Trailer Coiled Extension - 4-Pole Round - with Nite-Glow

I hope this replacement can hold up longer than the first one. I have had a recurring problem with the cord, losing conductivity when plugged in & in use. If you slightly stretch out the cord, the conductivity will short out; If the cord is kept in retracted position - conductivity is maintained. This is used on a tow vehicle, behind a class a Motorhone.1188971

Sierra K.

10/28/2021

This sounds defective. Customer Service will reach out to you.

Colin

10/28/2022

Hello- need to keep a eye on both cord receptacles: specifically the union where the plug meets the actual cord. If this seems to be briddle or somehow frayed- check for proper conductivity. Also- I would be careful when driving iiin the rain. This is the 3rd cord over time for me I use this on a class a diesel pusher Motorhome. Thx

This product was packaged very well and arrived in a reasonable amount of time with economy shipping. It was not what I thought I was ordering, but that was my fault. Seems there are two different kinds of 4-wire plug sizes. One must be for automotive and one for HD trucks. This harness would not plug into my truck female receptacle; it was too small and the pin spacing too close. I had to cut the plug off and wire in the proper size plug that I purchased locally. Of coarse I lost the feature of the plug lighting up when connected, but again, that was my fault for not knowing there were different plug sizes. All-in-all, I'm not terribly disappointed. Lesson learned.121899

I was looking for a hard to find extension that was not related to trailers. After two days of scouring the Internet I found etrailer.com. Their site was easy to navigate and the purchase made easy. Lastly my package showed up before the estimated ship date.883233

Not only is the cable excellent, but the service by etrailer was outstanding. Due to delivery service problems I did not receive the first cable and they sent me another to my next address and refunded for the first when they received it back. I have used them before and will definitely use them again.918518

Great molded product for 4 wire motor homes. Be sure and order the matching receptacle for your tow vehicle that fits the plug here on this site. The ones you can purchase locally from NAPA or auto stores WILL NOT fit.
Most local camper stores do not stock since they have moved on to the 7 wire system.327520

Very well made product. The cable ends are super hard plastic and the cabling itself appears to be quite tough. The metal connectors inside the ends are well made, and the ends fit tight into the plug receptacle. Sure easy to find by the colors!425674

by: terry10/25/2016

Everything I've purchased at etrailer has been perfect!310461

Good quality arrived on time 1551523

by: Dean 11/04/2021

1194916

Dean

11/5/2022

Outstanding, Not only is it still working great after thousands of miles and many connections and disconnections. I also have discovered that all my poor connections have disappeared.

by: Ron02/08/2022

Worked great 1260569

good construction , could be a little longer,another foot longer would enhance useage and less strain on ends.202348

WAS AS ADVERTISED !! 457199

WAS AS ADVERTISED !! 457198

worked like it was advertised. No special conections were necessary49586

NOT WHAT I EXPECTED, BUT WILL WORK 100991

Excellent product, shipping, and customer service.356372

Good pricing, easy to find parts on site and shipped quickly226055

1600559

1178391