Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Rating: 
71 reviews
Code: 119176KIT
Retail:$74.17
Price:$64.94
Shipping Weight: 2 pounds
Shipping Special
Capacity: 9.8 amps. This kit uses the 119176 upgraded, circuit protected Modulite powered converter and includes everything necessary for installation on your vehicle.
Features:
Included with Hardwire Kit:
119186 Tow Ready Circuit Protected ModuLite Protector with Hardwire Kit
Video of Upgraded Circuit Protected Modulite with 4 Pole Harness and Hardwire Kit - Includes Testers
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today we are going to troubleshoot a modulite that is not really working so we will check it out and show you what to look for. This will apply to all modulites and this will also apply to converter boxes as well. The only difference being that it does not have a power wire for a converter box. The first thing we want to do is put a tester on the 4-pole just to make sure. We will hook up our ground to our ground lead and then we will turn on the left turn signal which we have going, we have got nothing. You can turn on the other signals and see what we have got, nothing here. Try the running light circuit, nothing here either. 00:28
We checked it at the 4-pole with the tester right here, it could be something simple as a bad ground where it is connected up to the body of the vehicle. To double check yourself take the ground clamp and ground it to some where else to the vehicle. It is best if you can find it if there is a ground screw in the body itself. That will be the best place to do it. Then we will double check our 4-pole one more time, just to make sure it was not the ground. We have got our left turn going and nothing. So it is probably something further up stream. At this point we want to check the input going into the module. We will check our yellow wire that is the left turn signal and we will verify input going into the module. That proves that we have got input going in. Lets check the other inputs as well. 01:07
We are going to check running lights and the right turn signal and the brake signal. We went through all of those, we have got input, now the last thing we need to check for is our power supply for the module. Lets check that. We are going to check in front of the connection just to make sure that this part has not gone bad. That might be part of the problem right here. There is no power. With no power going to the module that means the module can not work at all. Lets go up to the battery and check our fuse holder and check the fuse. Take the ground clamp and ground it to the battery and we will shut the fuse holder. You do not have to take it out, we will just check it electrically because this little tab is on top. You have got power here, lets check the other side of the fuse, nothing. So the fuse is bad. So at this point replace the fuse and then we will check our module one more time. Lets check the 4-pole one more time and lets try the left turn signals. We have it blinking and that is not right because we have got a constant signal. It should be blinking with the left turn signal. That will tell us that the module is damaged and we are just going to have to replace it at this point. There you have it for trouble shooting a modulite and again this will work on this modulite and also regular converter boxes as well.
Customers Who Purchased This Wiring Also Bought...
Average Customer Rating: 4.7 out of 5 stars (71 Customer Reviews)
by: Joe M12/20/2010
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Amazing Finally, I was able to install the hitch on my Subaru Legacy to pull my own camper and park in my front yard! Even though my camper is small I'm well on my way in into the "Bubba" scene of Florida. Thanks etrailer, I couldn't have done it without you!4393
by: Joe F. From Beverly MA.02/16/2011
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Easy instructions and installation 20 minutes to hook up. Fast excellent service. Will buy from them again when needed. Will be Snowmobiling this weekend now that I have lights.7269
by: BILL N.02/13/2011
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GOOD SERVICE AND A VERY COMPLETE KIT. 7125
by: Kevin L.02/07/2011
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Wiring kit worked perfect watched a video on how to hook it up and was finished installing it fairly quick, hooked right up to the trailer no problem 6734
by: Russ Pfeiffer12/13/2010
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Wiring Harness I recently installed a wiring harness with no problems. The directions were very clear and the install took about 1 1/2 hours. The most difficult part was running the positive wire to the battery which took some dismantling of the interior. I would recommend etrailer to my friends for any towing needs.4036
by: Steve H.09/08/2010
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It does what you need. I'm about to purchase my third of these - so I must be happy with it. The first two were on my '94 F150. When towing a trailer that has more than just a single pair of stop-turn lights, you need a powered adapter to keep from "dimming out" the tail lights/signal lights on the truck. My first one failed after a few years (tail lights always on, even when the truck lights were off!) so I bought a replacement. It would be nice if they lasted the life of the vehicle, but that's just not the standard for aftermarket and towing electronics - presumably because we consumers are so cost-sensitive. Now I've sold that truck and bought a new Tacoma. After installing the "plug and play" adapter, I find the tail and clearance lights are bit dim (6 bulbs total on the trailer) and while the factory setup has enough power to power either turn signals, it can't do the emergency flashers. So it's time to buy another 119176. 3432
by: eddiemack09/05/2010
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All you need for wiring. I got this kit for the 2010 Outlander. The kit was complete with everything needed for the installation. Due to the location of the tail lamps you will need to extend the green wire over to the right turn signal, but other than that the kit works great.3423
by: Rodman07/21/2011
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I purchased this kit to install in my 2003 Mercury Grand Marquis. This wiring kit is just the ticket for getting your hitch up & running. You need a wire stripper/crimping tool, some black electrical tape, and definitely a creeper when you run the wire from the module to the battery. I would also recommend a set of trim removal pry bars as demonstrated in the eTrailer video. This kit installs easily, but take your time, especially when routing the wire to the battery. Make sure you protect the wire from the rough/sharp edges you WILL encounter! I wrapped electrical tape around the sharp edges and around the wire, should last a while. Also, use the included zip ties where necessary so it doesn't get hung up on something. To use the tester, ground it out (see pic) and come through the insulation at an angle instead of straight down (the lead will 'give' otherwise). I routed the battery wire through the rubber body plug, since there wasn't an easier way I could find. I will probably buy another plug and make a small cut for the wire to pass through later (a little silicone or rubber cement will seal it off). This kit might cost more than you might like to spend, but I highly recommend it for a proper and safe wiring job.19791
by: David S07/15/2011
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It came with everything needed, but I did need to search online for more info for my 09 VW Jetta. I then called etrailer and they were very helpfull with what wires to use.. One of the techs actually called me up to explain the strange VW wiring system.. Thank you.. Yes, I will buy again from etrailer -- if needed..19468
by: Todd03/25/2011
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Wired in easily enough. For my installation I cut the flat-four connector off to run the flat-four connector outside and re-attached it inside the car and put all other connections and power module inside the car. Works flawlessly.10364
by: AR02/17/2011
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Great service and price, would recommend these people highly.7398
by: Earl02/03/2011
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excellent 6606
by: Blackfoot Customs12/08/2010
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Trailer Hitch My trailer hitch arrivied in tack and got to me very fast!! haven't had a chance to install it yet from looking at it looks like it will fit great!! thanks for taking care of me..3803
by: Ray W07/12/2011
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Good but the car end wires should be longer because it limits the placement of the unit. The trailer end wires are much longer than required.19269
by: Wayne05/16/2011
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I bought the kit and installed it yesterday. It took about 3 and when I finished, it didn't work. I started checked voltage and eventually discovered that a poor ground was causing it not to work. First I grounded it to the a strip of metal reinforcing on the bed of the truck. When I changed it to the frame, it seems to be working now. Maybe this info will save someone some time. Overall it was pretty easy to hook up and install and seems to be a good product. I'm hoping it will work for years to come.14250
by: Ralph A.05/12/2011
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I am very satisfied with the service that I received from etrailer.com They set me up with a trailer hitch, cable and instructions that made the task quite easy. They also assisted me when I ordered the wrong part (due to my error) and gave me credit when I returned it. Their technical staff and customer service were also quite positive, as well as helpful when I contacted them. I highly recommend this company and will use them again when need be. 13745
by: MG Morris05/11/2011
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Installed on my 2006 VW Jetta TDI with no problems. Hooked power to the cigarette utility outlet in the trunk and the rest to wires as instructions showed. Only issue I ran into was the voltage tester wire is so thin, I broke it and had to solder it together to finish the job.13548
by: Jack B05/10/2011
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It was easy finding a trailer wiring harness kit for my 1994 Toyota 4Runner with etrailer, which was not the case at other websites. Everything I needed was included in the kit, instructions were good, and I did not need to get anything else to complete the project.13240
by: Matt Field05/01/2011
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Be prepaired to take the interior out of the back of the car to the rear fender wells. Also running the power wire to the bat. was a pain! Be sure you have ramps or a jack and jack stands so you can work under the car.12626
by: MC04/04/2011
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Thanks for the shipment. Came quickly and as described. The how-to videos were very helpful.11034
by: Greg M03/28/2011
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Great kit, very complete. Fits my Legacy perfect. Thanks10536
by: Paul Y03/26/2011
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First of all let me preface by stating the light kit came in 48hrs after ordering!! Now on to the juicy stuff. I installed this light kit on a 1998 Honda Civic. Connecting the turning signals wires was a snap (haha) Now the brake lights on-the-other hand is another story. I didn't have any help when installing the harness so when i needed to find the brake light wire I used a baseball bat to wedge into the brake pedal to keep the signal while I probed to find the wire. Good idea right? well it was until i left the bat in place when i went to snap the brake light wire to the wire in the harness.... I blew the fuse on the car... But after 2 phone calls to etrailer tech support we tracked down the issue, 1 fuse later it all works great!! tip: have at least 1 other person to help10448
by: John C.03/21/2011
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This hitch was easy to install and required no modifications. It is really hidden too. Very happy with my purchase and even happier with the great service from beginning to end with etrailer.com!10056
by: Mike B.03/21/2011
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It was a bit of a challenge for an amateur like me to run the power wire to the battery without breaking any trim pieces. It all worked out and everything works well. 10049
by: Jeremy03/17/2011
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Perfect Transaction, Fast Delivery 9649
by: James D03/05/2011
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Huge time saver! Easy to install! 8574
by: Mike B02/28/2011
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Great! 8130
by: Ed01/19/2011
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Not too bad The product install went well and all of the parts were there to do the job.5725
by: Mike P01/12/2011
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Great Retailer I recently ordered a trailer lighting kit for my Volvo S60. I couldn't believe the reasonableness of the price and was really shocked when it was delivered to my door within two days of the order. I highly recommend these folks and I'll certainly be dealing with them for any product they carry. Mike P.5418
by: Carole12/27/2010
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Fast Service I have recently bought wiring harness with the trailer hitch for my husband's new 2011 KIA Sportage as a xmas gift. E-Trailer was the ONLY place that had what we need... everywhere else did not have a listing for that new of a vehicle! I had it shipped 3 -5 day UPS on 12/21 @ 10:50 am and received the hitch on 12/22 pm and the Harness on 12/23 pm!!! Thank you for AWESOME service. Have not had the chance to install it yet 4644
by: izubot07/25/2010
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Compact well designed product I really like the module as it is very compact, well labelled, and works very well. I was missing the tester in the kit but had my own. There were no instruction either. The wires are labelled so well you really don't need instructions in most cases. The only problem I had was hooking up the Stop lights on my 06 Jetta. I connected to the Black/Red wire (which is Tail lights and Brake) and did not work. I came back to the etrailer web site and found an Expert note on how to hook the brake wire to the ground. I did this and now works perfectly. I recommend this product to anyone with a volkswagon Jetta.3272
by: Greywolf909/30/2009
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Quality Product -easy install Great product. Easy instructions to follow and easy install. Had right turn signal output from wiring harness go bad and customer service responded within 20 minutes with shipping instructions for warranty exchange. This was first order from e-trailer about six months ago. Order second product last Sat and got shipment in Mail on Tues. This is a great company with great customer service.2441
by: John M.02/01/2012
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Easy to connect and works fine without issues.30819
by: steve gotovich01/31/2012
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products were delivered in a timely fashion and are of a gotod quality trailer hitch was an easy bolt-on, as advertised trailer wiring kit was straight forward30717
by: Thomas F01/14/2012
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Easy Install. Great service. 29716
by: Don P.01/14/2012
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I found that the converter made things much easier to hook up wiring from a four pole connection on the vehicle to a thee pole connection on the trailer.I would have had to add a secound set of lights to the trailer if I had not of used this poduct.I will use this product in the future when needed. Thank you.29703
by: John Mc01/10/2012
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Very easy to install trailer wiring conversion kit. It even includes a test light to make things easier! Most of the connection points were fairly easily accessible (2006 Volvo V70). Big hands in small places is always a challenge. But it beats $600 for the Volvo-installed version! This one replaces one I installed in early 2006. I'm not sure what burned up over the six years, but the electronics work all the time, not just when the trailer is connected, so I didn't feel bad replacing the old one.29473
by: Andrew Greene11/21/2011
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Installed this with a few friends to help hold it up and do the wiring. First time for me doing it, a little time consuming but pretty self explanatory. Would reccomend and do it again!27230
by: markph211/09/2011
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just as advertised. ready to finish install this weekend.26755
by: Roland G10/18/2011
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It's nice to be able to get everything you need, conveniently, at one time. Everything was securely packaged when shipped.25754
by: sanka h10/03/2011
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Thanks very fast shipment. Needs detailed written instructions. That way I would not have to take my computer outside to watch your video to install. Thanks again25044
by: Frank09/29/2011
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Hooked it up in about 20 minutes. Works perfectly. Mercedes already has a wiring harness pigtail on my model (ml350). I just hooked up your modulite to that pigtail.24839
by: Chuck S09/28/2011
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Good instructions and everything fit great. Keep up the good work.24761
by: Joe L.09/25/2011
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The Kit was complete and the instructions were generic. I have electrical and automotive experience so installation was very easy for me. A novice will have problems. The hardest part was selecting a route for the main battery wire. I thought the kit was a bit pricey but I needed it. It works well.24553
by: Luke09/20/2011
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Easy to install. The kit came with everything necessary. Great product!24307
by: Herb F.09/12/2011
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The Trailer hitch came in bent. I had to use a couple of jacks and some peices of wood to get it lined up. After that, it was easy.23792
by: Wyoming09/06/2011
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Everything worked perfectly! Watched installation videos and installed everything myself. Etrailer has the best customer service I have ever experienced. 23602
by: Gabe E09/02/2011
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This is a great product. Factory wiring, computer and hitch for the Touareg is $1,500 parts alone. This was such a great way around that. Had to remove my driver seat to get at the battery (not this kit's fault, just were VW put it) and ran the power to the back. Tapped in all the wires and it works perfectly!! Now I can tow my boat!!23426
by: Chris08/29/2011
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This kit worked great on my 2002 wrx, It contained all the necessary components to finish the install with out headache. Well written instructions walked me thru the install from start to finish. The only complaint was that I had to extend a couple of the leads to the brake lights and turn signals to mount the module where I wanted it. 23024
by: willie08/28/2011
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the kit was very good except that the green wire that goes to the right side blinker was too short , so I had to splice some wire to it.22973
by: Clint O.08/28/2011
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Kit worked great and eTrailer delivered fast. It took a long time to install unobtrusively (2 hours) but I was working alone and I'm picky about hiding it all away. I installed it in the left cavity, to the left of the battery and just under the fuse block (2005 Volvo V70).22947
by: Goetzman Parts08/22/2011
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It completed the job we had started on a brand new Dodge Journey that had no factory kit yet. Thank you.22490
by: Joe08/19/2011
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This kit worked great on our 2011 Nissan Quest. There wasn't a T-Connector kit available for the 2011 Quest so I had to go with this universal kit. ETrailer provided everything needed including the LED probe which made identifying the proper wires easy. FYI - I was able to easily identify the power feed for the OEM Nissan wiring harness that the dealer would sell you. I was able to feed the 119176KIT with that feed by installing a 10amp fuse in the vehicle fuse box. That allowed me to avoid running a direct power feed from the battery which can be a pain. Etrailer was great as usual on this one.22266
by: J Crook08/14/2011
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Installed on a 2007 Mercury Milan for towing a small 8x4 utility trailer: The Tow Ready unit installed with no real problems. Since, I didn't have a commercial car lift, it took much longer than an hour to install. I'm also glad it came with the extra long power cable as I had difficulty locating an access point near the back seats. Other than those two challenges, no real problems occured. So far this product and the DrawTite hitch that I also ordered from eTrailer installed as expected. Having the installation videos available was a SUPER feature of etrailer. 21905
by: Damon S.08/12/2011
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This was easy to install. It took longer to get the panel off inside my trunk to access the wires than it did to install this. The one thing the directions did not specify (but was answered on etrailer.com) was what to do with the "STOP" wire since my 2006 Jetta did not have a separate brake light. According to an answered question on the website, you connect the "STOP" wire to ground. Once I did this, it worked perfectly. I've only had it on for a day, but I'll update this if it has issues.21708
by: Bill K.08/09/2011
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Sturdy and easy to install. Good suppor t.21449
by: Bill S.07/29/2011
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Nice kit and excellent instructions. Trailer lights worked perfectly first time they were plugged in. An electrical D.I.Y. job like this is not one of my favorite activity's, but seeing the lights come on first try was great. Thank you etrailer.20576
by: Eric B07/28/2011
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This kit made the wiring installation pretty simple, and it comes with most all of the hardware you will need. If I have one complaint, it is that the crimps for the power wire are a bit unreliable and I ended up using some of my own. On the upside, the instructions are easy to understand, and an LED tester helps you to easily identify which wire on your vehicle corresponds to which signal. 20517
by: Dave S.07/26/2011
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Videos are great and extremely helpful. Highly recommended site.20300
by: JIMMY B07/21/2011
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VERY EASY TO INSTALL KIT..LIKED IT ALOT 19788
by: Ameer M.07/08/2011
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Nice product... installed easily, but I have not tested it with the trailer yet... just beat the storms... LOL18945
by: John M.06/28/2011
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directions are really weak, but the product installs (once you figure it out) nicely and does the job. No complaints - great service - as usual. 18084
by: kwh06/26/2011
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Great site for information. Installation straightforward.17973
by: E. C.06/24/2011
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Kit works as advertised. Bulbs all burn BRIGHTLY. Not like before when wired directly to the car lights. Also, and this is big, I think this unit acts as an isolator so if there are any faults in the trailer wiring you wont blow the ECM for your car. The ECM is very expensive to replace. One criticism: make the hook-up wires about 15" longer. My Subaru has no external wiring that is easy to get to. Also make the black battery wire about 15" longer (2003 Subaru Legacy Wagon - has NO external trailer hook-up like the Outback model).17818
by: Jim H06/23/2011
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Excellent items, good customer service on tech and return help17735
by: Fred Stading06/22/2011
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Good Product---easy to install 17656
by: Scott H06/11/2011
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As always product and customer support was excellent. Video made installation a breeze.16736
by: ron k06/07/2011
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simple to install...quick delivery.very happy with etrailer. best price I plan on additional purchases from them 16384
by: Ralph K05/16/2011
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very nice kit 14347
by: Dane B05/16/2011
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The product was exactly as listed and met my requirements. Installation was not difficult at all. The instructions were spot on. I am very happy with the overall experience of buying from etrailer. Iam a repeat customer and will most likely buy from you again.14318
by: T.O.05/14/2011
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easy to install in volvo v70 with the battery in the spare tire compartment. All connections within 12 inches radius. 30 minute installation time.14003
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