Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors
Item # 74682
Our Price: $69.63
Confirmed to Fit
2008 Lincoln Navigator
with factory 7-Way
Will this fit?
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Orders above $99 qualify for Free Shipping
In Stock
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
- All Info
- Reviews (250)
- Q & A (0)
- Photos
2008 Lincoln Navigator - Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors
- Trailer Hitch Wiring
- 4 Flat
- 7 Round - Blade
- No Converter
- Reese
Quickly and easily install this custom harness to get a 7-way and a 4-way trailer connector on your Lincoln Navigator. Connector plugs into OEM tow package wiring harness - no cutting or splicing required. Weathertight seal deters damage from water and debris.
Features:
- Provides both a 7-way RV-style and a 4-pole flat connector at the back of your vehicle to power your trailer's signal lights
- Designed for use with a factory tow package
- Compatible with 5-pole and 6-pole adapters (sold separately)
- Multi-Plug design is ideal for towing trailers with different style trailer connectors
- Simple installation - no cutting or splicing required
- Harness plugs into the factory 7-way socket on your vehicle
- Durable plastic construction
- Weathertight seal on socket lid keeps out water and debris
- Mounting bracket and hardware included
Specs:
- Maximum amperage:
- Stop, turn, and tail lights: 7.5 amps per circuit
- Battery, reverse lights and electric brakes: 30 amps per circuit
- 1-Year limited warranty
74682 Reese Tow Power 7-Way and 4-Way Multi-Plug T-One Connector - Lincoln Navigator End
Replaces Tekonsha 20119
Installation Details
California residents: click here
Customer Satisfaction Score:
87% were satisfied with this product
13% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Product did not meet expectations
Customer Reviews
Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors - 74682
Average Customer Rating: 4.6 out of 5 stars (250 Customer Reviews)
Quickly and easily install this custom harness to get a 7-way and a 4-way trailer connector on your vehicle. Connector plugs into OEM tow package wiring harness - no cutting or splicing required. Weathertight seal deters damage from water and debris.by: Patrick L07/13/2014
2010 Toyota 4Runner
Easy peasy....unplug the old...plug in the new!
On the 2010 Trail Edition 4Runners...the engineers mounted the plug up and underneath. I understand why (so it didn't get torn off) but what a huge PITA plugging it in and out.,plus its not a natural position hanging down that way.
I used one of the existing bolts holding the plastic bumper cover on. I just enlarged the hole in the socket bracket to 3/8"s. The other hole in the socket bracket I used a #10 self tapper (the mounting screws included are insufficient IMO)
I used dielectric grease at the fitting, pushed them together, taped it all up, and that was it. I screwed the plug into the socket holder and that was it...nice, strong mount.
I will say for you that use your spare in the factory position to get the longer length tail. I got the 12", but if I did use the spare it would be difficult. I realize it hangs down, but I tow much more than I rock crawl...I'll just have to be more cautious.
by: Kenneth04/12/2023
it came too late,,sold truck to freind that had new wiring installed elsewhere. can i return it ?
Jenny N.
4/12/2023
Yes, absolutely you can. You have 60 days to return any unused, uninstalled parts. I will have our Customer Service team reach out to you.
Ken S.
4/13/2024
it quit and had to buy another one.
by: Eddie10/30/2018
2001 Ford F-250 and F-350 Super Duty
I thought this would plug right into my factory harness. My harness has a square plug. The one you sent is round. It does not fit. I could have got this at the local parts store. Don’t need it.
Heather A.
10/30/2018
It looks like your 2001 Ford F-250 super duty has a towing package with a square plug. You will need part # C55243. This curt wiring harness also comes with the relays to activate the tow package.
Helpful Links
by: Joseph 08/14/2023
It was an easy seamless process. Correct plug arrived within a few days. Simply plugs into factory wiring harness with no issues. Post order processing email communications were great. Will be ordering the hitch soon! Thanks again.
by: Daniel02/26/2023
2011 Toyota Tacoma
So i bought this for a 2011 Toyota Tacoma with factory installed tow package. I knew/understood ahead of time that this did not have the "square" connector, rather the round end. This is actually supposed to attach to the factory harness and just replace the connector and bracket. To plug this in would have taken some work breaking the connector on the truck harness. Maybe it would work, never got that far. What i did not forsee was a completely worthless bracket provided. I guess Reese thinks that I could drill through 1/4 steel to attach a paper thin bracket. So I returned this harness and lost 20 bucks on the adventure. Just save yourself the effort, if you plan on putting this on a Toyota Tacoma, just bite the bullet and buy the factor replacement harness.
Katrina B.
2/28/2023
If you are looking for a no drill option, we do have brackets like part # 18136 available.
by: Daniel04/22/2022
2004 Ford F-250 Super Duty
This is the wrong receptical for my f250 super duty Ford pick up lariate truck. I waited 20 minutes on the phone and no one picked up.Or send me a return receipt
Jenny N.
4/28/2022
I will have our Customer Service team reach out to you. I do show that this harness is a fit for a 2004 Ford 250 with the factory seven way.
by: Alan 03/10/2024
2024 Chevrolet Silverado 2500
EVERYTHING WENT TOGETHER GREAT, PRICING WAS GREAT. VERY GOOD EXPERIENCE WITH PARTS ORDERED. JUST GOT TO INSTALL THEM TODAY 3-10-24.
by: Dan E.04/05/2017
Great product, I much prefer having access to a 4 and 7 pin plug over carrying around an adapter. The adapter is one more thing that can be lost and it adds an unnecessary connection which means an unnecessary extra potential point of failure.
by: Skip R06/06/2016
Ford F-150
I am not sure how it happened but my OEM connecter came up missing from my F-150. OK no big deal, the truck is paid for and I am a bit busy and a little lazy so while I was have the oil changed at my dealership, I went to the parts counter to get another one.......WHAT? About 400.00, are you serious? Then I stumbled across this one, and it cost about what the sales tax was from FORD. It was so easy to install I was almost ashamed it took me a month to order it. There are tons of other things on etrailer that I will be buying in the near future. Thanks, guys. This was more than I bargained for.
by: Donald03/18/2024
2007 Ford F-350, 450, and 550 Cab and Chassis
Junk does not work faulty device.
by: John Q09/22/2017
2014 Jeep Grand Cherokee
Fit great with the Draw Tite hitch, 2014 Grand Cherokee. Whole process of install about 20 minutes, hitch and wiring. Tarp and hand tools. No jack or impact required.
by: Shawn06/29/2016
Very happy with product thanks a lot! As described it was plug nd play took me literally about 15 20 min to find where I wanted to mount it and ran the wires. Talking my co-worker to order from you guys he needs one for his kia
by: John 03/30/2023
We are a full service dealer that on occasion need trailering parts for horse,landscape,debris removal trailers and etrailer offers a wide variety of upgrade or replacement parts that have proven to be high quality at a fair price. Parts arrive well packaged in a timely manner with options for shipping.
by: Ace Frehley12/12/2022
2000 Ford F-350, 450, and 550 Cab and Chassis
Does not fit Ford Super Duty trucks. I have a 2000 F-350 with factory hitch and plug and this will not work. Read the countless other reviews, the factory uses a square plug, this is round. Contacted etrailer and they have a already started the return process.
Jenny N.
12/14/2022
There can be some confusion when choosing the harness for a 2000 F 350. If you are looking to replace a damaged seven way connector then this harness, part # 74682 would be the way to go because it would use the round US CARR connector to plug into. If your Ford has a factory 4 way and you are looking to add a 7 way then harness part # 118243 would fit as it would use the square plug that you are referencing,
by: Chris12/29/2016
2009 Toyota Tacoma
This did not fit on my 2009 Toyota Tacoma. Upon contacting etrailer, they checked with one of their contacts who informed them that my truck must have been modified at some point. I was at the dealership when this truck was backed off the trailer with 2 miles on it and was still wrapped. The tow package was already installed when it came of the transport. Etrailer offered for me to send the product back or if I wanted to modify it myself. Due to the price, I decided to modify. I matched the wires color for color and when plugged in, the lights were all out of whack. I took off the connector, threw it in the trash and headed to Toyota for a factory replacement which solved my issue. I would do business with etrailer again, just not for this product.
Laura E.
2/10/2017
Thanks for your review and your business, Chris. On some 2009-2012 Toyota Tacomas with factory 7-ways, the connector will not come apart for this product to plug into, so the connector ends have to be cut off and hardwired together.
by: Paul Briningstool01/06/2017
2002 Ford F-250 Super Duty
This purchase was to fix a damaged factory trailer wiring receptacle. The application it was going on was an 02 Ford F-250 truck. The unit came with the 7 wire connection along with a 4 flat connection along with a mounting bracket. The factory receptacle had a connection that went directly to this new harness and was a dead on fit. Only problem is now I have 2 of the 4 flat connnectors. The new harness came with one and the factory harness has one as well. I really only needed the 7 round connector. The metal bracket that came with the package was flimsy metal and the factory bracket was much better. I just had to drill new hole for the new socket to fit the old bracket. Wiring was zip tied up after connections were made and coiled up all the excess cable. Socket was texted with trailer plug and now lights work again. Yippee
Paul B.
1/6/2018
Still working great
by: James 05/31/2023
Easy installation, perfect fit, exactly as described, fast delivery and reasonably priced!
Does not get any better than this!
by: Jason04/29/2022
The one I received has round plug. Need one for square. This is a 03 f250
Sierra K.
5/3/2022
If you have a factory 7 way then this product should work for you and the plug in should be under the vehicle on the driver side. If you have a factory 4 way you will need something like item # HM40165. If you do not have any factory wiring you will need something like item # 18252. You can be sure of what you have by checking your vin # with your local dealer.
Helpful Links
Custom-Fit-Vehicle-WiringFordF-250+Super+Duty2003HM40165.html?VehicleID=20035007686
Trailer-WiringFordF-250+Super+Duty200318252.html?VehicleID=20035007655
by: Mac07/17/2022
Never installed it. This was for a truck that has wiring readily available at the bumper. I have a F150 Heritage that the factory plug was much further away. I did reach out to etrailer, but was asked to take pictures of the plug and location on the truck. By that time, spare tire was already back on and truck was in use. It was too much of a pain in the arse to take the pics to supply to find the right one. Though I am sure this will work fine if it were the right part, 2 stars are for the web site. VIN matching would be nice. The choices for F150's were a pain in the butt.
by: Alan01/09/2021
Needed to pull a car dolly. This worked fine for dolly and towed vehicle lights. Easy install.
Alan M.
1/10/2022
still good
by: Lamar09/06/2022
Arrived very quickly. Install was easy, about 20 minutes and fit perfectly. Works just like it's advertised with trailer brakes and backup lights. Would buy again.
by: Ron 08/05/2023
Good quality
by: David P.08/08/2014
Trailer connector arrived quickly, It looks great, now I'll be able to "hook up" to almost any trailer and be legal. Installation was quick too..~ half hour. Thanks, Dave
David P.
8/8/2015
Perfectly as designed. Thanks for following up. David
by: Joshua 07/02/2023
Exactly what I neede, great price and quick shipping.
by: Jaime02/12/2022
2021 Ford F-150
I entered the year of my truck for tow hitch and harness for trailer. Hitch fit perfectly but harness isn’t the correct harness
Jenny N.
2/15/2022
I will have our customer service team reach out to you. This harness is intended to replace the factory seven way on your 2021 Ford 150 to give you a 7 and 4 way connector. If you do not have any wiring installed on the truck then you would part # C75WR to give you a 4 flat to start. Part C75WR is intended for trucks without LED lights and is not intended for models with back up sensors.
25
250
Show More Reviews
See what our Experts say about this Reese Custom Fit Vehicle Wiring
- Will TowReady 7-Way/4 Pole Trailer Connector # 20119 Replace 2005 Ford F-250 Factory ConnectorThe TowReady 7-Way/4 Pole Replacement Trailer Connector # 74682 you referenced will fit your 2005 Ford F-250 with factory tow package. This combination trailer connector plugs in to the factory wiring using a round U.S. car connector and provides both 4-pole flat and 7-way blade style connectors for flexibility in connecting to a variety of trailers. This part comes complete with a mounting bracket and hardware. The entire harness overall measures 14-inches from end to end; the wire loom...
view full answer... - Recommended Trailer Hitch Receiver For 2003 Chevy Silverado 1500 4x4For your 2003 Chevy Silverado 1500 Stepside 4x4, I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # 13322. This hitch has a round tube design with a black powder coat over a protective base coat. If you need wiring, I recommend the Replacement Multi-Tow 7-Way & 4 Pole Trailer Connector # 74682 which will plug directly into your factory wiring. For a ball mount, I recommend the B&W Tow & Stow 2-Ball Mount - 2" Hitch - 5" Drop, 5-1/2" Rise - 10K - Black # BWTS10037B....
view full answer... - Replacement 7-Way Recommendation for 2000 Ford F-250The correct replacement 7-way you'd want for your 2000 Ford F-250 with a factory 7-way is the part # 74682. This will plug directly into the round socket your vehicle has already which is designed for attaching to a 7-way. I attached an install video for this for you to check out as well.
view full answer... - Replacement 7-Way & 4 Pole Trailer Connector 20119 Mounting Bracket Too Short for 2012 Nissan TitanWhat about using washers or some other type of spacer and then longer screws? That might be all you need. Or another option is to use a bracket like # 18140 or # C57202, strapped to the hitch and then attach the bracket from # 74682 to it. These other brackets will move the location of the 7-Way and provide you alternative options for its location.
view full answer... - Recommended Replacement Trailer Connector for 2005 Chevy Silverado 2500The Hopkins 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket # HM40975 is a confirmed fit for your 2005 Silverado 2500. There are also other style options compatible with your truck like the Reese Multi-Plug Wiring Harness # 74682, the Hopkins # 30955, or the Curt # C55774.
view full answer... - Replacement 7-Way Recommendation for a 2006 Chevy TrailblazerFor a replacement 7-way for your 2006 Chevy Trailblazer you would want the Tow Ready 7-way part # 74682. This also has a 4-way built into the side of it. You would just need to remove the harness from the back of your current 7-way and then plug it into the round connector of this harness. For a replacement 7-way for your trailer you would want the part # H20043. Since trailer wiring colors can vary from vehicle to vehicle your best option would be to use a jumper cable from a car battery...
view full answer... - Troubleshooting A Disconnected Wiring Harness and 7-Way Connector On 2018 Chevrolet Silverado 2500Your 2018 Chevrolet Silverado has a factory plug underneath the vehicle at the rear on the driver's side. If you have an aftermarket 7-way connector, it plugged into the factory harness underneath your vehicle. The first thing I would do is check to see if these plugs are connected. If not, you should be able to reconnect these plugs and get your 7-way functionality back. The prongs on a 7-way connector have specific functions. The wires are color coded and there is one for each prong....
view full answer...
- How To Replace The Factory 7-Way Connector And Harness On A 2006 Ford F-250I do have an option available for you to consider however, the factory pigtail harness you are looking for is not available from the main aftermarket manufacturers. The option we can offer you is a hardwire harness like the 7-Way Super Sealed Connector part # 50-87-009. This harness will be hardwired into your 2006 Ford F-250's factory wiring harness. As they are not vehicle specific, you will need to test each wire to ensure they are attached to the correct wire. You can do this by using...
view full answer... - Recommended Replacement 7-Way and 4-Way Trailer Connector for 2018 GMC Sierra 1500To get the 4-way flat and 7-way, I recommend either the Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors # 74682 or the Hopkins # HM40975. The biggest difference between these is style. They will both connect to your factory wiring and give you that 4-way as well as 7-way. The biggest difference is the Reese will allow both connections simultaneously so you can use a light bar for example and connect a trailer. The Hopkins option has...
view full answer... - Simple Way to Activate 12 Volt Accessory Trailer Wiring Circuit on Truck 7-WayNot all manufacturers run the 12 volt accessory circuit to the rear trailer connectors. Sometimes though it's just a matter of completing wiring, adding a fuse, or a relay. The simplest approach that we've found is to run a wire from the 12 volt pin of the 7-way to the positive battery post with 10 gauge wire like part # 10-1-1 through a breaker like part # 9510.
view full answer... - Brake Controller and 7-Way Recommendation for a 2013 Ford F-150Sounds like you have the round connector that a 7-way like part # 74682 would attach to. If the connector matches the product pictures then this 7-way would work to complete your trailer wiring. For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies...
view full answer... - Availability of Plug-In 4-Pole Trailer Connector for 2000 Chevrolet SilveradoIf your 2000 Chevrolet Silverado has a factory 7-way trailer connector with a round U.S. Car connector at the back (please see photo) you can use part # 74682 to provide both 7-way and 4-pole connectors in one housing. If you prefer them to be separated then instead you can use harness # 118384 which will connect inline with the existing 7-way's connectors. Both connectors will be active at the same time. You also have the option of wiring in a totally separate universal 4-pole trailer...
view full answer...
- Trailer Wiring Recommendation for a 2011 Toyota TacomaThe picture you submitted looks like a connector for an intermediate harness for a 7-way on your 2011 Toyota Tacoma. Most likely he went to take the 7-way off of his truck and instead of just removing the connector he went further up the wiring and removed an OEM Toyota harness. We can't get that harness, but if you go to a Toyota dealer they will be able to get you the harness. From there you could their 7-way or get ours part # 74682 that also has a 4-way built into the side of it. Be...
view full answer...
- Replacement 7-Way Recommendation for a 2008 Ford F-350We have replacement 7-ways that would fit your 2008 Ford F-350, but none that would plug into the square connector you have found. At the very back of your 7-way connector there will be a round harness that will disconnect from the back of the connector. The round connector of the # 74682 would plug right into that instead of the square connector you have. I attached an install video for you to check out as well.
view full answer... - Part Needed to Add Second 7-Way Trailer Connector for Slide-In Camper and TrailerWe have just what you need. Part # 50-97-410-010 from Bargman is a 9-foot harness that plugs in inline with your existing 7-way. This will give you two separate 7-way connectors for your slide-in camper and your trailer.
view full answer... - Recommended Trailer Wiring and Brake Controller for 2004 Chevy 2500It sounds like you are wanting to add a 4-way to your factory 7-way on your 2004 Silverado. There are a couple of options to do that. You can choose from the following based on your preferences in appearance: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket # HM40975 Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way # 74682 Replacement Custom Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955 Curt T-Connector Vehicle Wiring Harness for Factory Tow...
view full answer... - Left Turn/Brake Lamps on Trailer Towed By 2003 Chevy Silverado Not WorkingThis is likely caused by a blown fuse. The fuse in question is located in the fuse box on the side of the dashboard that sits up against the driver's door and is labeled LT TRLR ST/TRN (see photo). Before replacing the fuse, and before plugging in a trailer, you'll want to make absolutely certain that the trailer connector on the trailer or vehicle side isn't corroded or damaged. You'll want to trace the left turn/brake lamp signal circuit back from the trailer connector (usually a yellow...
view full answer...
- Parts Needed to Tow a Trailer with a 2015 Jeep Grand Cherokee Aside from possibly needing to have the computer on your 2015 Jeep Grand Cherokee flashed you need a trailer hitch, ball mount kit, and trailer wiring. For the trailer hitch I recommend the Draw-Tite # 75699 which is a confirmed custom fit for your 2015 Jeep Grand Cherokee so no drilling is required. The Curt Class III Ball Mount with 2" Ball - 2" Drop # C45036 is a great option to use but you will want to consult the attached ball mount article to determine if the 2" drop is what you...
view full answer... - 7-Way Trailer Connector for 2011 Ford F-150The wiring harness you referenced, part # 118242 would not be compatible with your 2011 F150. It is designed for the 1997-2003 model years only. The parts necessary to provide a 7-way for your F150 would depend on how it was equipped when it left the factory. If your F-150 has the factory round plug located along the drivers side frame rail behind the back bumper, you would use part # 74682. The factory plug will have a dust cover that will need to be removed, and the 74682 would plug...
view full answer... - Troubleshooting 12V Power Circuit on 2011 Ford F-350 7-WayThe first thing to check on your 2011 F-350 that does not have 12V power on the 7-way is the 30-amp trailer tow battery charge fuse in position 21 in the power distribution box under the hood. If you wish you can refer to page 335 of the manual. If you still do not have power at the 1:00 pin on the 7-way (see photo please) after replacing the fuse you can trace the wire for this circuit starting at the 7-way and running forward. If you have a circuit tester like # PTW2992 you can probe...
view full answer...
- Replacement 7-Way For 1999 Ford VanHi John; for the fuse/relay we don't have any type of diagram either, but if you take a peek at the owner's manual of your Ford RV, they often have the fuse/relay locations so hopefully yours does as well. Regarding the 7-way there is a plug-in replacement you can use, the Reese Multi-Plug Wiring Harness for Factory Tow Package # 74682.
view full answer... - 7-Way and 4-Way Connector Recommendation for a 2002 Ford ExplorerFor a 7-way and 4-way trailer connector that has been confirmed as a fit for your 2002 Ford Explorer you would want the part # 74682. I attached an install video for you to check out as well.
view full answer... - Recommended Replacement Trailer Connector For 2001 Ford F-250 With Factory ConnectorIf the square plug you are asking about on your 2001 F-250 is on the driver side frame rail, then that is an OEM part and you would need to get that from your dealership. If you are asking about the trailer connector at the rear of your truck, and you want to replace the connector you have, then the replacement connector we offer is the Multi-Tow 7-Way & 4 Pole Trailer Connector, part # 74682. This connector plugs into the connector that is currently attached to the back of your trailer...
view full answer... - Multi-Tow Trailer Connector that Keeps Out Moisture the BestOut of the three multi-tow connectors, # HM40975, # 74682, and # HM48470 I give the edge to the Hopkins Endurance # HM48470 since it will seal up better when closes. All three of them have a lip around the actual pins to channel any water away. What is going to help prevent corrosion is to use some dielectric grease on the pins, # 11755. It works quite well for this application and any electrical connection on a vehicle or trailer.
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Victoria B
Video by:
Andrew K
Edited by:
Lindsey S
Installed by:
Jeff D
Video Edited:
Jacob T
Video Edited:
Kathleen M
Test Fit:
Randy B
Updated by:
Wilson B
Updated by:
Brian T
Updated by:
Isabelle B
Written by:
Alexander C
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Product Experts Available Now!
Call 1-800-940-8924
Patrick L.
7/20/2015
Thanks for the follow up Rachael...Im still very happy with it. I do lots of off- roading, and its holding up just fine!.Have a great summer!