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Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket

Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket

Item # PK11898
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Trailer Wiring

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This kit provides a 7-pole, RV-style trailer connector, wiring harness and mounting bracket for adding an aftermarket socket. Wiring harness includes a 4', color-coded, 7-wire lead. Lowest Prices for the best trailer wiring from Pollak. Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket part number PK11898 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Pollak Trailer Wiring - PK11898

  • Trailer Connectors
  • Vehicle End Connector
  • 7 Round - Blade
  • Plug and Lead
  • 0 - 5 Feet Long
  • Pollak

This kit provides a 7-pole, RV-style trailer connector, wiring harness and mounting bracket for adding an aftermarket socket. Wiring harness includes a 4', color-coded, 7-wire lead.


Features:

  • Replacement 7-pole, sealed socket, RV-style trailer connector with pigtail and mounting bracket
  • High-impact nylon construction
    • Resists corrosion
  • 4' Long wiring harness
    • Hard-wires into vehicle wiring system
    • Has 1/2" convoluted tubing
    • Forms weathertight seal on back of socket
      • Keeps out moisture
      • Prevents corrosion
      • Includes color-coded, 7-wire leads that meet RVI standards
  • Right-angle mounting bracket
    • Convenient mount under rear bumper of truck or SUV
    • Zinc-plated construction
    • Black, epoxy coating
      • Protects against rust and corrosion
  • Spring-loaded lid with stainless steel spring and runner gasket
    • Prevents leaks when closed
    • Has drain slot and angled design for drainage
    • Includes wiring diagram for quick installation
  • Copper-plated terminal pins
    • High conductivity and low resistance
    • Sealed with silicone at the back of the socket
      • Prevents moisture from contacting mating connector


Specs:

  • Current rating: 30 amps
  • Volt rating: 12 volts
  • Wiring configuration:
    • Color - circuit - recommended wire gauge:
      • Red - Left Turn and Stop - 14 gauge
      • White - Ground - 10 gauge
      • Blue - Electric Brakes - 12 gauge
      • Green - Right Turn and Stop - 14 gauge
      • Black - Battery - 12 gauge
      • Brown - Running Lamps - 14 gauge
      • Yellow - Backup Lamps - 14 gauge
  • 1-Year limited warranty


11-898 Pollak 7-Way, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket

Replaces 20024



This Product Fits The Following Vehicles





Customer Reviews

Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket - PK11898

Average Customer Rating:  4.8 out of 5 stars   (61 Customer Reviews)

This kit provides a 7-pole, RV-style trailer connector, wiring harness and mounting bracket for adding an aftermarket socket. Wiring harness includes a 4', color-coded, 7-wire lead.

by:
1973 Chevrolet C/K Series Pickup

Installation was easy, good instructions. used this in conjunction with a Prodigy brake controller on a 1973 Chevy K20 square body pickup, replacing my original. wired using crimp on connectors, fast easy, clean. Re taped all connectors and loom. Used silicone on the back of the to seal off moisture.


Comments
After a year of constant use the everything works perfect. So nice to hook up, plug in and go. Perfect.
Craig N - 08/27/2020

by:

This was a perfect replacement for an old worn out 7-pole connector on my motorhome. This unit has a heavy guage wiring harness with standard color coding for each wire. The socket has a sturdy spring loaded cover that should keep out water a dirt. The instruction sheet includes a wiring diagram. I like that the connector socket can be easily removed from the wiring harness if it ever needs replacement.



by:
Chevrolet Silverado

Although parts have only been installed less than a week this was a direct replacement for my Chevy Silverado 1500hd harness and outlet. I relocated from the side of the receiver to the bumper. Everything is provided in the kit. I used different hardware due to installing through bumper and different butt connections with heat shrink tubing because this was one of my reasons for replacing, the other being corrosion in harness to socket.



by:

A very good harness and it is working fine a year after I installed it, however, the mounting screws are rusting so the reason it did not get a five-star review is because in my opinion the mounting screws should’ve been stainless steel



by:
Chevrolet

I ORDERED A WIRING PLUG FOR MY 1989 CHEVY CAR HAULER AND IT WAS PROMPTLY FILLED AND SENT WITHIN DAYS TO MY HOME.

IT IS EXACTLY WHAT I ORDERED AND WAS THE SECOND ONE I ORDERED FROM ETRAILER.COM

THE OTHER WAS FOR MY DODGE PICK UP A COUPLE MONTHS PAST.

MAIL SERVICE HAS ALWAYS BEEN VERY PROMPT TO ME SINCE MY FIRST ORDER MANY MONTHS AGO.

WOULD RECOMMEND ETRAILER.COM TO ALL FOR PROMPT SERVICE AND QUALITY ITEMS!!


Comments
GOOD MORNING!! IT WAS THE SECOND UNIT I BOUGHT FROM YOUR COMPANY, AND BOTH ARE WORKING FINE WITHOUT ANY PROBLEMS. AS IN PAST, I WILL ALWAYS LOOK AT YOUR COMPANYS LIST OF PRODUCTS BEFORE I WOULD EVER GO TO ANYONE ELSE. THANK-YOU
DAN M - 05/25/2018


by:
1999 Chevrolet Silverado

Not bad but not great either. I dumped the mount using the one on my hitch already it works time will tell longevity



by:

This has worked great on my vehicle. I put a 30-Lb magnet on bracket and that gives me the flexibility to mover the connector when in use.


Comments
Still working great. I like that it is hidden behind my bumper fascia until needed.
Chiefh - 11/03/2020

by:
2007 Ford F-150

his is the product if you do not have the trailer package on your vehicle. The 07 F150 I bought does not have the trailer towing package so I could not buy the plug and play version of this. The wire length is good so that you can easily locate the socket and still reach the vehicle's wiring harness. The instructions were good but I had trouble finding the correct lead for +battery to hook up to. Great price and delivery from etrailer as always.



by:
2003 Chevrolet Silverado

Like the product, good directions. Do wish it came with heat shrink.



by:

Working great. Initial install required running at lest one wire from the distribution panel at the front of the PU to the back because Pick up was not originally wired for a 7 pole plug. Been doing its intended job.



by:

I want to thank Molly for all the help for pk11898 I have not yet installed this harness planning to do so to day weather here in McKeesport has not been that good. Again thank you Molly for all your help you are a asset to the company.


Comments
Works great
cresson S - 04/12/2020

by:

I purchased this as a replacement for an identical wire harness already installed on my vehicle. Old harness was occassionally losing taillight/running lamps. Note that the new harness is the same make and model as old harness yet 2 wires are of different color (i.e. old + wire was red, new + wire is black)...so trace your wires carefully if performing a replacement.

Harness was received in just a few days and included all needed components for installation. I soldered and used heat shrink tubing on connections. The inclusion of waterproof butt connectors would be a good addition to this package instead of the included standard butt connectors.



by:
GMC

Great product. Very Well made and more than enough wiring to complete the job.
2000 GMC pickup and the wiring had been cobbled up back to the trailer receptacle.
Only took about 30 minutes to complete the job. The instructions regarding matching up the wiring from the truck to the new wiring harness were concise and easy to follow.



by:

This connector socket and wiring harness were exactly what my husband needed to get his truck and trailer working together. Thanks for providing this complete solution!



by:
2008 Ford F-350, 450, and 550 Cab and Chassis

Product was just what I was looking for.
I would like to say something more about the etrailer.com customer service if I may.
I received a call from Molly with etrailer letting me know there was a slight shipping delay of one of my items in my order so if I did need it right away I could make necessary changes. I would like to personally thank Molly and the team at etrailer for going that extra mile!



by:
2001 Ford F-150

As always, great product, good price, and very fast delivery! I appreciate being instructed to verify my trucks wiring, because, although I thought my 7 pin was original it turned out that my truck was only wired with 6 wires. My truck had no red wire and the yellow was used in place of it.i hooked the new adapter's red wire to my feed yellow, abandoned the new yellow wire, and I'm good too good!



by:

Great product, works perfectly! etrailer.com is the best to order from. Excellent products, fast shipping and great customer service! I highly recommend them!



by:
2014 Ford F-150

The trailer plug fit perfectly. On the pigtail and some of the colors of the wires were different. But it was easy to install and everything worked the first time. Thanks for fighting such a great product.



by:
GMC Sierra

easy to install .. no problems .. the mounting plate was not going to work well me for me (GMC Sierra 2500HD), so I had to spend 5 min fabricating some solution. But overall, good product



by:

It was exactly what I have been searhing for. E trailer has the fastest delivery and great customer service.


Comments
Its been a year and the product still works great. Thanks again.
Peter G - 04/22/2014

by:
2002 Chevrolet Silverado 1500

Very easy to use on my 2002 Chevrolet 1500 LS. Pulled wires down from above spare tire and spliced onto the end of this connector. No problems and great instructions.



by:
2000 GMC Sierra

fine product,my factory harness had been abused and this spliced right in .Back in business.



by:

We have been using etrailer.com for our service trailers parts and the company has never let us down. Quick to ship and very honest. Excellent Service!



by:

This item was used to replace an old connector socket. It was easy to install and wire up - still going strong today.



by:

The product was a name brand product at a very reasonable price. I have purchased from etrailer since then and plan to use them again in the future.


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Show More Reviews

Ask the Experts about this Pollak Trailer Wiring



  • How Do I Separate the Trailer Connector Socket from the Mounting Bracket After Performing a Test Fit
    In order to separate the Pollak Trailer Connector Socket and Mounting Bracket, # PK11898, you will need to slide the grey clip toward the wiring. This clip can also be removed if needed. Then you will need to press down on the black clip, which was in the center of the grey clip, while pulling on the mounting bracket. I am attaching a quick video to demonstrate.
    view full answer...
  • Mounting Bracket Dimensions for the Pollak 7-Way kit part # PK11898
    I attached a picture that shows all of the dimensions of the mounting bracket that comes with the Pollak 7-Way kit part # PK11898. We have found that nearly all 7-ways use the same dimensions so this SHOULD work but you would still want to verify.
    view full answer...
    Image 1 for
  • Solution for Connecting Truck with 4-Way Round to 7-Way Blade
    Your best option would be to cut off the 4-way round and wire in a 7-way blade connector like the part # PK11898 instead as there isn't an adapter for you situation. Color - circuit - recommended wire gauge: Red - Left Turn and Stop - 14 gauge White - Ground - 10 gauge Blue - Electric Brakes - 12 gauge Green - Right Turn and Stop - 14 gauge Black - Battery - 12 gauge Brown - Running Lamps - 14 gauge Yellow - Backup Lamps - 14 gauge
    view full answer...
  • Trailer Running Light Fuse Location on a 2012 Ford F-250
    On your 2012 Ford F-250 power distribution box, under the hood, the trailer running light circuit fuse is in location 26 and is labeled as Trailer tow park lamps. The relay for this circuit is location 29. To test a relay the easiest way is to use a known good relay in its place. I was able to find this information in the owner's manual starting on page 321. You may also want to check where the trailer connectors plug into the vehicle wiring harness and to each other as well as the 7-Way...
    view full answer...
  • Can 9-Way Trailer Wiring on Vehicle be Replaced with 7-Way
    It would be a matter of removing the wiring from your current 9-way and running it to the new 7-way. We have the kit part # PK11898 which you could butt connect the wiring you have to. But you do need to determine why you have a 9-way currently. Do you have extra circuits beyond standard trailer wiring, or does your trailer wiring have separate stop light circuits from the turn circuits?
    view full answer...
  • Troubleshooting Trailer Brakes that Engage when Headlights are Turned On, 2000 Chevy Silverado
    It sounds to me like you may have a brake controller wiring harness that is pinned out improperly. Check out the pins in the port under your dash with a circuit tester, item # 40376 if needed. The middle right pin should be hot at all times, the bottom right pin should go hot when the brakes are pressed the top right pin is the trailer brake feed circuit and the bottom left pin will be the ground wire. Now looking at your brake controller connector as if you were ready to plug it in to...
    view full answer...
  • 7-Way Trailer Connector Replacement Recommendation for a 1995 Ford F-250
    For a replacement 7-way for your 1995 Ford F-250 I did some checking and it looks like the only part number I can recommend for you would be the part # PK11898. This will require you to hardwire the connector to your current 7-way wiring. I attached a chart that shows how a traditional 7-way gets wired. There is also a diagram on the flap of the # PK11898.
    view full answer...
    Image 1 for
  • Does 4-Way Need to be Installed Before 7-Way of 2000 Ford F-150
    If you wanted to run the wiring straight to a 7-way that's underneath the rear of the 2000 Ford F-150 like with the Pollak 7-way part # PK11898 and you'd be set. There's no need to install a 4-way first. I attached a picture that shows where the wiring is at the rear of your truck.
    view full answer...
    Image 1 for
  • Is it Okay to Swap Pins for Auxiliary and Brake Controller for a 7-Way Connector on a 1997 Ram
    When wiring your Pollak 7-Way like part # PK11898 it is really important to connect your functions like what you can see in the attached photo instead of going by colors or slight differences in wire sizing. The exception to this is if your trailer is wired differently then it would be advisable to wire the connector on your 1997 Ram to match your trailer. Otherwise every time you connect to a trailer you are going to experience problems as the functions from your pickup won't match those...
    view full answer...
    Image 1 for
  • How To Install Trailer Brakes On Triple Towed Utility Trailer
    I would be happy to help. It is definitely possible to triple tow a utility trailer and your 26' 5th wheel trailer with your 2014 Chevrolet Silverado 2500 Duramax, and if your utility trailer weighs enough to require trailer brakes, electric trailer brakes can be used. I am not sure how many axles the factory trailer brake controller is rated for, but the standard is 4 axles. If your setup has more than 4 axles between both trailers using surge brakes on the second trailer would be the...
    view full answer...
  • How Much Clearance is Needed Behind 7-Way Trailer Connectors # PK11898 and # HM48470
    I have included some pictures showing how far the 7-Ways in # PK11898 and # HM48470 stick back behind the mounting brackets. On # PK11898 it is 3 inches. For # HM48470 it is 2-1/2 inches. I also included a picture showing what is essentially the same bracket for both (the one for # HM48470 is a little different) and all of the measurements. The one with # HM48470 top part sticks back slightly further though, about 1 inch total instead of 3/4 inches. In either case you could flip the bracket...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Prodigy P3 Brake Controller Installation in 2012 GMC Sierra
    The excellent Prodigy P3 trailer brake controller # 90195 will work great in your 2012 GMC Sierra and if you have a factory 7-way on the truck you will install it using the existing OEM wiring under the dash. There is no brake controller port on your truck. If you do not have a factory 7-way you will also need part # PK11898, or if your truck has a round plug with a cap instead of a bundle of wires above the spare tire, use part # 30955 instead of the PK11898. The linked article and video...
    view full answer...
  • Best Electric Brake Controller on a 2009 Chevrolet Silverado 2500 HD
    To install an electric brake controller in your 2009 Chevrolet Silverado 2500 you'll need to hardwire the controller under your dash. All of the wiring is already run but there isn't a plug in connector. The controller I recommend is the Prodigy P3 # 90195. It's one of the best on the market because of how reliable it is plus the easy to use LCD. I've linked a video of the P3 being installed into a 2008 Silverado for you to take a look at. If your truck doesn't already have a 7-way...
    view full answer...
  • Tekonsha Prodigy P2 Brake Controller Compatibility With 2008 GMC Sierra 1500
    Brake controllers like the Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional # 90885 are not vehicle specific fits. This controller will absolutely work with your 2008 GMC Sierra 1500 extended cab. No plug is present under the dash, but the wires are already run for you under the dash. They are located below the steering column, left of the brake pedal and are normally wrapped in white tape. I've attached some articles to help. If you don't already have the...
    view full answer...
  • Will My Tekonsha PowerTrac Brake Controller Work on My 2010 Chevrolet Silverado 2500HD?
    Yes, the Tekonsha PowerTrac Brake Controller # 39523 will work in a 2010 Chevrolet Silverado 2500HD. If you do not have the wire plug from your old truck, I recommend buying part # 7894 a replacement brake control wire plug. If your vehicle does not a factory 7-way, use part # PK11898 trailer connector socket w/ wiring harness. When installing this brake controller on the new body style 2007-2013 Chevrolet Silverado and GMC Sierra trucks you will have to install additional wires under...
    view full answer...
  • Installation of 7-Way Wiring Connector on 2005 Chevy Silverado 2500
    If you don't already have the connector, I recommend the Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket # PK11898. Although I can't give you the wire colors of your specific truck, I can give you the color and function of the wiring harness so you can match function to function. This connector utilizes the following: Red - Left Turn and Stop - 14 gauge White - Ground - 10 gauge Blue - Electric Brakes - 12 gauge Green - Right Turn and Stop - 14...
    view full answer...
    Image 1 for
  • Replacement 7-Way for 2005 Beaver Patriot Thunder Motorhome Built on Roadmaster Chassis
    There is not a replacement 7-way wiring harness that is a custom fit for your 2005 Beaver Patriot Thunder that is built on a Roadmaster chassis; what you will need to do is replace it with a universal connector, the Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket # PK11898.
    view full answer...
  • Parts Needed for Inherited 2010 Sierra to Tow Trailer with 7-Way Connector
    We have everything you need to set your 2010 GMC Sierra up for towing your trailer that is equipped with a 7-Way connector and electric brakes. To start you will need to install a fully-functional 7-Way connector. There should be a bundle of factory wires above the spare tire of your Sierra. These wires can be used to install a 7-Way harness like the Pollak # PK11898. You will just need to connect the wiring from the 7-Way pigtail to the wiring on the truck, making sure to match them...
    view full answer...
  • Installing Tekonsha Prodigy P2 Brake Controller on 2012 Chevy Silverado 1500 without Tow Package
    Even on your 2012 Chevy Silverado 1500 that isn't equipped with the tow package the needed wiring is already run and present under the dash. Installing the Tekonsha Prodigy P2 Brake Controller # 90885 that you referenced is just a matter of connecting the controller wiring to this wiring under the dash of your truck. Once the brake controller is in place you may still need to make some connections in the fuse box under the hood to get power to the unit. I have attached a helpful article...
    view full answer...
    Image 1 for
  • Installing a Brake Controller on 2008 GMC Sierra
    There is not a plug and play option for your Prodigy P3 # 90195 on a 2008 GMC Sierra though you will need harness # 20127, which plugs in the P3 but needs to be connected to the wires under the steering column. If your Sierra has the factory trailer connector you will not need to do anything else; if it does not, you'll need to complete your wiring with a 7-way connector by using # PK11898. I've added a link to a help article on installing a brake controller in a Sierra for you to take...
    view full answer...
  • 7-Way Recommendation for 2001 Ford F-150 with Hardwired 7-Way
    Since your current 7-way was hardwired to the vehicle your best option is going to be a 7-way like the part # PK11898 which you can then wire in place of your current 7-way. Here are what the wire colors of this 7-way represent: Red - Left Turn and Stop White - Ground Blue - Electric Brakes Green - Right Turn and Stop Black - Battery Brown - Running Lamps Yellow - Backup Lamps
    view full answer...
  • Replacement 7-Way Trailer Connector for a 2000 GMC Sierra
    Replacement Wiring Harness for Factory Wiring Harness - 7-Way Connector Item # 118282 is designed for certain Nissan vehicles so you will need a different set up for your 2000 GMC Sierra. If the factory connector on your truck plugs into a round connector above or near the spare tire then you can use # 74682 for a replacement that includes both a 7- and 4-Way connector and has the wiring to plug into the factory round connector. If instead of a round connector up around the spare the truck...
    view full answer...
  • Brake Controller Harness For 2008 GMC Sierra 2500HD
    It is possible to get your Primus IQ working with your GMC Sierra. While there is not a factory port on your Sierra to plug a custom harness into, and there is therefore no custom harness available, you can still splice into the existing wiring under the dash. If your Sierra doesn't come with a factory 7-Way, then the product I'm recommending is the # PK11898 Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket. You'll find the factory wires you need for...
    view full answer...
  • Troubleshooting Stop/Turn Circuits of Trailer Wiring on 2012 Ford Truck Not Functioning
    First thing you should do at this point is test the 7-way of the wiring harness with a circuit tester part # PTW2993 for voltage on all of the right pins when the taillight signals are being applied. Just like in the video I attached. I also attached a picture of a 7-way to show you where each circuit is. The stop/turn circuits are conveniently located on the sides of the 7-way. On the left most pin is the left turn/stop, and the right most pin is the right turn/stop. If the voltage checks...
    view full answer...
    Image 1 for


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Info for this part was:

Employee Tyler C
Written by:
Tyler C
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeff D
Installed by:
Jeff D
Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Video by:
Kathleen M
Employee Aidan B
Video by:
Aidan B
Employee Shane T
Test Fit:
Shane T
Employee Robert C
Test Fit:
Robert C
Employee Wilson B
Updated by:
Wilson B

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