Curt 4-Way Flat Wiring Connector Cover - Trailer Side

Curt 4-Way Flat Wiring Connector Cover - Trailer Side

Item # C58750

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Curt Trailer Plug Covers - C58750
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Lowest Prices for the best trailer plug covers from Curt. Curt 4-Way Flat Wiring Connector Cover - Trailer Side part number C58750 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (60)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Curt Trailer Plug Covers - C58750

  • 4 Flat Cover
  • Curt


Features:

  • 4-way flat trailer side end cap
  • Made from black rubber
  • Helps prevent rust and corrosion


58750 Curt 4-Way Flat Wiring Connector Cover







Video of Curt 4-Way Flat Wiring Connector Cover - Trailer Side


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Curt Trailer Plug Covers - 4 Flat Cover - C58750 Review

Today, we're going to be taking a look at part number C58750. This is the Curt Trailer four fold flat cover. The four way flat cap is going to allow you to protect the connection point on the trailer end. This is going to help prevent rust and corrosion. You can see here how it's going to fit over the connection points, keeping them safe and damage free. It's going to feature a black rubber construction.

It's got a little tether strap here. This is going to loop around the wire bundle, or other secure location. That way, you can always keep it close to the connection point that it's designated for. That's going to do it for our review of part number C58750. This is the Curt Trailer four fold flat cover.

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Customer Reviews

Curt 4-Way Flat Wiring Connector Cover - Trailer Side - C58750

Average Customer Rating:  4.8 out of 5 stars   (60 Customer Reviews)


- C58750
by:

Product was exactly as described and I am extremely happy. Shipping was fast, price was great, and the trailer plug is high quality. Excellent transaction and I highly recommend etrailer! Thanks!!! 504943



- C58750
by:

This cap helps to keep contacts clean. 671586



- C58750
by:

I have looked for this item for 2 years locally and finally found it here. I wanted a cover for my trailer-side light wire connector. This one works great. A snug fit and a retaining strap make this a good value. 665982



- C58750
by:

Product was delivered quickly and did exactly what is was designed to do. 711671



- C58750
by:

Fit my exposed male plug snugly. I needed to cover this connector which was exposed to the elements thru the front grill. Actually, there were not many sources to choose from. 549055



- C58750
by:

Great product with quick delivery. Thanks, Rick 714137



- C58750
by:

Worked as described 713917



- C58750
by:

Great product 703737



- C58750
by:

customer service above average, quick to communicate and provide service to any customer's concern 662975



- C58750
by:

Took two rounds to get the right part. Don't know why the hitch installer didn't give it to me or offer one for sale. Needed it now that I live in Rainsville... Alls well 661540



- C58750
by:

Did the job 620377



- C58750
by:

etrailer.com is always my first stop when shopping for equipment. Chances are they have exactly what I want, along with a video of how to install/use it. 593554



- C58750
by:

Easy to use and successful when a little dielectric grease is applied beforehand. 585290



- C58750
by:

I bought this product to protect the trailer connectors male and female. They fit tightly and are durable. One has already accident drug along the road while I was drivung the truck and no real damage was done to the covering. 553084



- C58750
by:

The trailer was out all winter buried in snow and this wiring Kept everything clean and dry. 500459



- C58750
by:

great item 468786


Comments

great

David - 01/22/2019

48787

- C58750
by:

Excellent service and fast shipping. My connector cover works great. 466891



- C58750
by:

Exact fit, good quality, good price and fast shipping 449972



- C58750
by:

great service works but the strap that locks on to the harness is to small 444113



- C58750
by:

I purchased the Curt 4-Way Flat Connector Cover to install on my trailer to place the trailer pig-tail into when not in use. It works GREAT! 430831


Comments

Great!! However, I have since given the trailer to my son.

Gary P - 09/10/2018

43426

- C58750
by:

Great cover to protect 4 flat wire conn ector 420648



- C58750
by:

Had been looking for a protector for the trailer connector. This one cover the pins and shields them. Have installed it along with a dab of dielectric grease for extra water proofing. And I especially like the etrailer shipping tracker graphic. 392322



- C58750
by:

Perfect for my needs. Should save me a ton of aggravation sanding oxide off contacts. Love the product. 388301


Comments

Great

Grandisleguy - 06/03/2018

39173

- C58750
by:

Excellent service with sooner than stated delivery. I would definitely recommend etrailer to all my friends. Jorge 373797



- C58750
by:

Fit perfect. Excellent product. 371768



- C58750
by:

Exact replacement parts arrived ,undamaged,as ordered and in a timely fashion; I was also pleased with the quality of the parts and the cost was the lowest that I could find! 372725



- C58750
by:

The customer service rep was able to find exactly the part I needed. Thank you 367917



- C58750
by:

Great product but what do you expect from Curt? 352883



- C58750
by:

works great ! Keeps the plug protected and clean when the trailer isn't being used 348174



- C58750
by:

Just what I needed. A fair price as wel l. 342741



- C58750
by:

Good quality but the rubber is a bit stiff. It makes it difficult to plug into the connector the first time. Other than that, a great product. 325368



- C58750
by:

This product was tricky to find, but fit my exposed harness tightly ensuring the terminals will be well protected in the winter months. 324631



- C58750
by:

it covers unused plugs 323851



- C58750
by:

Works as advertised, will keep the connector is great working order through the winter. 304464


Comments

Excellent. Performing as designed..

Deidre E - 10/07/2017

28854

- C58750
by:

Excellent transaction! Product description and picture verified it was just what I was looking for. The communication emails for shipping were responsible-kudos. The connector cover worked perfect, and replaced a loose fitting homemade connector cover I was using. The cover seals off my trailer connector from the elements, as I store my trailer outside, and slides inside the connector to greatly improve protection of the connector compared to what I was using. 294117



- C58750
by:

Good product. 266982



- C58750
by:

Just what I was looking for to protect the trailer end plugs on our trailers. Now have them on three trailers and they work great. I keep dielectric grease on the plugs and these covers keep the dirt off the plugs and the grease off of us! Simple install and do the job they are designed to do. 259485



- C58750
by:

Just what I was looking for at a reasonable price. Very satisfied. 255350


Comments

Doing Great! I am well-pleased.

Ron W - 06/03/2017

24538

- C58750
by:

Better then plastic one that came on tr ailer 234016



- C58750
by:

shipped as ordered...very good 232714



- C58750
by:

I needed a simple connector cover for my trailer - etrailer had it for a great price and it worked perfectly - try to buy one separate from an entire trailer hook-up package (hint: you can't) - good job!! 224876



- C58750
by:

great item 219721



- C58750
by:

Great product! 217966



- C58750
by:

eTrailer solved my problem! Got a different car and kept getting various dashboard errors regarding turn signals, etc. eTrailer knew just what to do. Recommended a different 7 pin adapter and a set of low voltage LED's and I'm back in business. FYI, it took both to solve the problem! Way to go eTrailer!!! Thank you. 212308



- C58750
by:

Trailer connector cover for when not in use! Works great! 210479



- C58750
by:

Good to find a hard to find part fast shipping will buy from them again 209737



- C58750
by:

My wiring is wrapped in a plastic conduit so the retention strap was a tight fit, so be aware of that if you have heavily wrapped your wiring. Fits perfectly and snug on the connector - and also fits into the vehicle-side connector cover when I'm towing. 201553



- C58750
by:

Pig tail & dust cover came quickly, just the right product, at the right price. Haven't wired it in yet. 198704



- C58750
by:

part worked very nicely.it keeps corrosion down.and makes it easy.etrailor is a a very good place to do business.will use them again. John Gillman Williamson WV. 195015



- C58750
by:

Easy to order on line and I received it faster in excellent shape than expected. I like tihe service and will order needs in the future. 193357


Comments

Product has held up for the past year and would order again as needed.

Gary D - 05/31/2016

18191
50
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Ask the Experts about this Curt Trailer Plug Covers

Do you have a question about this Trailer Plug Cover?


  • 4-Way Flat Wiring Connector Cover Trailer Side
  • The Cover you are looking for is the Curt 4-Way Flat Wiring Connector Cover - Trailer Side, # C58750. For added protection of your connections you may want the Dielectric Grease for Electrical Connectors, 2 oz., # 11755, which is a water resistant formulation that sheds moisture and won't wash away. It helps protect trailer connectors from corrosion.
    view full answer...

  • Replacement 7-way & 4-way Trailer Connector for ETBC7 Kit
  • The # 37185 is the exact 7- & 4-way plug that is included in the # ETBC7 kit. We kit the # 37185 together with the # 5506 kit and some zip ties and wire loom to make a complete kit. The # 37185 will include the cover for the 4-way connector. To replace the 7-&4-way connector you will also need to re-splice your connections to the new wiring, this also comes with the 4-way connector for your already existing wiring harness. For a 4-way dust cover for your trailer end connector, you...
    view full answer...


Do you have a question about this Trailer Plug Cover?




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Info for this part was:

Updated by:
Isabelle B

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