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MICTUNING 7 Way Trailer Plug for YouMICTUNING® Direct

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MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof

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Purchase options and add-ons

Color	Black
Brand	MICTUNING
Voltage	125 Volts
Wattage	800 watts
Item Weight	2.97 Pounds

About this item

TIDY YOUR WIRE HARNESS - 7-way 100% copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.Cautions: Pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.
CONVENIENT TRAILER WIRING - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
GOOD CONSTRUCTION - adopted flameproof ABS junction box and good conductivity copper with solid cord, stronger and rugged, perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles.
FLEXIBLE CONNECTION - 8FT long cord with soft and durable PVC housing that offers you plenty of flexibility to wire it from the front to the rear of your car.NOT LIKE OTHERS, ONLY 4FT OR 6FT.
GOOD SEALING PERFORMANCE - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant. WHAT YOU'LL GET: 1 x 7-Way Trailer Plug with Junction Box, 4x Open Grommets, 4x Close Grommets, 1x Waterproof cover
SATISFACTION DEFENDER - Buy with confidence, We stand behind our products all the time, 30 days Money Back/Replacement, Worry-free 24-month Warranty, Within 4 Hours Friendly Response，Lifetime Customer Support

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MICTUNING Heavy Duty 7 Way Trailer Cord Plug Connector with Transparent Cover 7 Gang Junction Box - 8 Feet, Weatherproof
$29.90
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MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof

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From the brand

Since 2013, MICTUNING has been on a mission to lead the global automotive modification industry.

Our product philosophy is "innovative, reliable, fun", which reflects in our products from LED lights to RV accessories. With certifications like CE, FCC, RoHS, BQB & 20+ patents, we're dedicated to quality. Our MICTUNING App is the only App on the market that allows for multi-device operation.

MICTUNING family is always with you to Make it Cool.
8FT Trailer Cord

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12FT Trailer Cord
16FT Cord & Junction Box
Trailer Parts

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Product Description

MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box

Offer upgraded version of trailer wire harness kit that consists of 7-way plug cord with 7-poles junction box, specially colored functional marks for simpler wiring of turn light, brake signal lamp, reverse light and other wires, perfect for your RV, trailers, camper and other towed vehicles.

SUPER LONG 8 FEET

1 7 Way Plug Trailer Cord 2 Fireproof Conductivity 4 Weatherproof 5 Widely Application

SATISFACTION DEFENDER

Heavy Duty Plug

Upgraded premium double prong to replace poor single prong, molded into a 7-way plug, perfect connection to any standard 7-way trailer receptacle.

Weatherproof 7 Way Plug Cover

The protective cover fits snugly into your 7-way plug, prevent dust/water from damaging the internal components of the trailer harness.

Strong Weatherproof

With 4 open & 4 close rubber fitted grommets, making the junction box water-resistant, dust-tight and corrosion resistant.

Purchase Without Worries

We stand behind our products all the time, 30 days Return/ Replacement, 24-month Relieved Services, Within 4 Hours Friendly Response.

MICTUNING 7 Way Trailer Plug Related

	7 Way Trailer Plug 8ft	7 Way Trailer Plug 12ft	7 Way Yellow Plug 12FT	7 Way Trailer Wiring 12FT	7 Way Extension Cable	4 to 7 Way Adapter	7 Way Connector Tester
Customer Reviews	6,600	15	36	335	448	1,866	387
Price	$28.40	$34.90	$39.90	$31.90	$20.90	$13.90	$11.90
Heavy Duty	Heavy Duty	Heavy Duty	Heavy Duty	Heavy Duty	Heavy Duty	Heavy Duty	Heavy Duty
Material	PVC	PVC	PVC	PVC	PVC	Aluminium	Aluminium
Weatherproof	Weatherproof	Weatherproof	Weatherproof	Weatherproof	Weatherproof	Weatherproof	Weatherproof
EASY TO USE	YES	YES	YES	YES	YES	YES	YES
WIDE USE	YES	YES	YES	YES	YES	YES	YES

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	This Item MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof	Recommendations MICTUNING Heavy Duty 7 Way Trailer Cord Plug Connector with Transparent Cover 7 Gang Junction Box - 16 Feet, Weatherproof	dummy MICTUNING Heavy Duty 7 Way Trailer Cord Plug Connector with Transparent Cover 7 Gang Junction Box - 12 Feet, Weatherproof	dummy MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box, 12V Breakaway Switch and Plug Holder for RV Trailers - 8 Feet, Yellow	dummy New 3 Prong Left Angle Power Cable 5ft Heavy Duty AC Cables forC13 Angle Type Cable, 90 Degree Power Cable,18 AWG…	dummy GearIT 7 Way Plug Inline Trailer Cord (16 Feet) with 7 Gang Junction Box - Weatherproof Wiring Harness Cable with Waterproof Junction Box for RV Trailers and Campers - 16Ft
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-5% $28.40 Typical: $29.99	$38.90	$34.90	$33.90	$10.00	$60.48
Delivery	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11
Customer Ratings	4.76,600	4.715	4.715	4.736	4.967	4.6343
Easy to install	4.4	—	—	4.1	—	4.6
Sold By	MICTUNING® Direct	MICTUNING® Direct	MICTUNING® Direct	MICTUNING® Direct	Jerrywin	PC Micro Store
cable length	8 feet feet	16 feet feet	12 feet feet	8 feet feet	—	16 feet
connector gender	—	Male-to-Female	Male-to-Female	Male-to-Female	Male-to-Female	Male-to-Female
voltage	125 volts	—	—	12 volts	125 volts	—
is ul listed	✓	✓	✓	—	✓	✓
wattage	800 watts	1625 watts	1875 watts	—	—	—
number of conductors	3	—	—	3	3	—
case material	Polyvinyl chloride	Polyvinyl chloride	Polyvinyl chloride	—	—	Polyvinyl chloride

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Product information

Product Dimensions

80 x 2 x 1 inches

Item Weight

2.97 pounds

ASIN

B01M1FC3WG

Item model number

MIC-TWB-031

Customer Reviews

4.7 6,600 ratings

4.7 out of 5 stars

Best Sellers Rank

#2,311 in Automotive (See Top 100 in Automotive)
#4 in Trailer Connectors

Is Discontinued By Manufacturer

Date First Available

September 8, 2016

Manufacturer

MICTUNING

Country of Origin

China

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.7 out of 5

6,600 global ratings

How customer reviews and ratings work

Customers say

Customers like the appearance, length and value of the power cord. For example, they mention it looks good, the cord is just the right length and it's a great product for the money. They appreciate the ease of installation, performance, and quality. That said, some complain about the color.

AI-generated from the text of customer reviews

466 customers mention412 positive54 negative

Customers like the quality of the power cord. They mention that it's a solid product, and impressed with the quality and design. The plug is solid and feels solid when connected.

"...Dumped a Gallon of water for testing purposes and it held great .I have 4 trailer's that will all have this now ...." Read more

"...Overall very happy with the quality, will definitely buy again if I need a new plug/cord in the future." Read more

"...This feels great in hand, heavy duty, and UV quality sheathing to protect the wiring...." Read more

"Wire seems quality. Wire colors are incorrect for my application. I had to use a test light to check each stud to see what it did...." Read more

365 customers mention346 positive19 negative

Customers find the installation of the junction box simple. They say the parts are easy to connect and it's a surprisingly quick installation. Customers also say it gives a lot of flexibility to the install and that it'll make it easier to install and disassemble in the future.

"Easy to install and attach all wires. Looks great. All lights work just like they should." Read more

"...Instructions were straight forward and easy to follow along with ...." Read more

"...plugs they included for the various openings, it gave a lot of flexibility to the install...." Read more

"...It was a fairly simple installation and I really liked the nice long cord...." Read more

246 customers mention213 positive33 negative

Customers like the performance of the power cord. They mention that it has worked well, is well made, and is reliable. They are confident that their lights and brakes will work more reliably with the product. Some say that the box is great for most trailers, but submerging it may just fill it with water.

"Easy to install and attach all wires. Looks great. All lights work just like they should." Read more

"...Very impressed with the product and so far zero issues...." Read more

"...I'm more confident now that my lights and brakes will work more reliably. SAFETY FIRST!" Read more

"...The box is great for most trailers but submerging this box may just fill it with water...." Read more

111 customers mention103 positive8 negative

Customers are satisfied with the value of the power cord. For example, they mention it's a great product for the money, better than buying all separate, and a cheap solution. Some say it adds value to their utility trailer.

"...I am very happy with this purchase given it's fair price. Would buy again!" Read more

"Well made excellent fit and great price." Read more

"Overall good price for product, the connection box seems flimsy and weak. But we will see how it holds up, especially when it is cold." Read more

"Price was good. Product quality is decent. Item is wired correctly. However.... it is wired into the wrong end of the box!..." Read more

59 customers mention46 positive13 negative

Customers like the length of the power cord. For example, they mention it's 8 feet long, and the plug is integrated in the cord. That said, some say the box is weather tight and large enough to easily get wiring into. That being said, they say the plug fits in the truck outlet snugly.

"...It was a fairly simple installation and I really liked the nice long cord...." Read more

"Well made excellent fit and great price." Read more

"I mounted it directly to the 4 inch channel and it fit great. I really like the terminal design...." Read more

"...I needed it installed for race day but it will be a bit short for the stabilizer bar hitch. It will work for the regular hitch." Read more

54 customers mention54 positive0 negative

Customers are satisfied with the appearance of the power cord. They mention that it looks good, is simple, and is easy to install. Some appreciate the wonderful design in both function and sturdiness. They also like the terminal design and say it's heavy duty. Overall, most are happy with the product's appearance.

"Easy to install and attach all wires. Looks great. All lights work just like they should." Read more

"This is a nice, great quality product. Just would not solve the specific problem I was trying to fix." Read more

"...I really like the terminal design...." Read more

"The overall unit is very nice. The plug is in need of improvement...." Read more

162 customers mention37 positive125 negative

Customers are dissatisfied with the color of the power cord. They mention that the coding of the wires was not standard, and the yellow is not used.

"No color match for my vehicle BUT, I used markers to match mine." Read more

"Wire seems quality. Wire colors are incorrect for my application. I had to use a test light to check each stud to see what it did...." Read more

"I couldn't give this 5 stars because the molded plug wiring does not match standard wiring color assignments...." Read more

"...Just crimp on a ring connector and the color codes worked pretty well...." Read more

125 customers mention33 positive92 negative

Customers are dissatisfied with the wiring of the power cord. They mention that the color of the wires in these harnesses are wrong, and the wiring doesn't match a standard trailer. Some say that two of the posts are wired wrong from the factory, and five of the seven wires are incorrect. They also say that it does not follow the US wiring standard for colors, and that the RV connections mean the wire doesn' t match up.

"...I probably wouldn’t buy it again since the wires are switched around." Read more

"...the negative reviews, It seems the common thread is that 2 of the posts are wired wrong from the factory...." Read more

"Easy to install and attach all wires. Looks great. All lights work just like they should." Read more

"...However, it has a couple of issues. It does not come with a template so you can drill the mounting holes to match the junction box...." Read more

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Top reviews from the United States

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Bryan

Very nice!

Reviewed in the United States on April 21, 2024

Size: 8FTVerified Purchase

Easy to install and attach all wires. Looks great. All lights work just like they should.

One person found this helpful

Helpful

Steve O

Buying for All My Trailer's!

Reviewed in the United States on March 18, 2024

Size: 8FTVerified Purchase

This product not only Clean's everything up , but made testing a breeze . At first I had thought maybe this would not be as waterproof as they say . I was WRONG !

Dumped a Gallon of water for testing purposes and it held great .

I have 4 trailer's that will all have this now .

Instructions were straight forward and easy to follow along with .

Sometimes with these you will get cheap thin wire inside where this was a good thick wire .

2 people found this helpful

Helpful

J. Schultz

More reliable than the OEM junction box on a 2018 Solitude.

Reviewed in the United States on February 23, 2024

Size: 8FTVerified Purchase

My 2018 Solitude (bought used) had a standard indoor, 4x4x2" junction box above the 5th wheel pin for connecting the trailer cord to the trailer. Not waterproof certainly and the previous owner (I assume - I hope Grand Design did not do something this cheap :-( ) had done a terrible wiring/soldering job.

This junction box is at least water resistant, there are screw terminals for each of the 7 pin cable wires. Just crimp on a ring connector and the color codes worked pretty well.

BTW, this worked fine for 2000 miles in Feb 2024 but then I was getting errors to the brakes - the trailer brakes would shut off which made stopping the trailer "interesting". I did not find a obvious open in the brake line but in the driver wheel well on my Ram 3500, there is a plug connector and I wiggled it and pressed it together good and that seems to have solve the problem. One would think RAM would put better quality connectors in enriovnmentally dirty spots (like a wheel well), but apparently not.

Helpful

David H.

Nice kit with most everything you need

Reviewed in the United States on May 30, 2022

Size: 8FTVerified Purchase

Lots of reviews talking about incorrect writing, I can't really speak to that as I don't know what they received. I can tell you that on the one I received the color code matched the documents, and also matched the existing color codes on our travel trailer.

I didn't have a terminal block on the trailer to start with, so my installation took quite a while. Make sure you have all the ring terminals you need before starting! During the install I really appreciated that they had color coded the terminal posts, that helped tremendously. Also really liked the spare plugs they included for the various openings, it gave a lot of flexibility to the install.

Can't really say if it will be waterproof, but it is replacing a conduit box that was wide open, so it should be better! I don't have a lot of faith in waterproof boxes as I feel it is easy for water to get in and become trapped actually making it worse. I added a 1/8" hole at the bottom of the trailing edge to help with equalization and to drain anything that may accumulate.

Overall very happy with the quality, will definitely buy again if I need a new plug/cord in the future.

One person found this helpful

Helpful

Jaren H

Installation was as easy as expected, works well.

Reviewed in the United States on March 20, 2024

Size: 8FTVerified Purchase

I bought this trailer cord with junction box a few years ago. It was a fairly simple installation and I really liked the nice long cord. My trailer stays outside and since the installation I have never had any issues with connections to lights or brakes. I am very happy with this purchase given it's fair price. Would buy again!

Helpful

Arianna

Exactly what I was looking for to wire trailer brakes.

Reviewed in the United States on September 1, 2023

Size: 8FTVerified Purchase

I let’s start with the important concern most will have regarding the quality.

This feels great in hand, heavy duty, and UV quality sheathing to protect the wiring. As a former Master Technician and Engineer the past 30 years I can say without a doubt this is a quality product.

This doesn’t come with full instructions, but I do.

1.) most of you will want an 8ft or shorter harness, and the box will be mounted up front.

2.) You may need to reuse your existing 4 wire for lights and add a duplex wire for the brakes, or you’ll need 6 wires approx 25ft long for a 17’ flat trailer.

3.) If starting with existing 4 wire than the Green is for the left turn signal and Yellow is for the right.

4.) The white wire is your ground and the brown wire is for your running lights.

5.) Unless you run backup lights or a 12v feature (center wire) you will only use 6 of the 7 wires.

6.) The color coding for the harness is slightly different than a 4 wire so you’ll connect the above colors according to the diagram provided.

7.) when wiring the trailer brakes you will connect one wire to white/black and the other wires to blue. So for a tandem axle you’ll have 8 wires going into 2. You probably want to run these in series and up one side of the trailer chassis.

8.) The white wire Is connected to chassis ground and the blue wire connects to the green In the box which is blue inside the vehicle to your PBC/TBC. Why these colors are not universal through idk. Might even vary on your application.

Nothing complicated here. The worse part is getting on your back to wire underside of trailer if needed.

Great product, Good Luck.

6 people found this helpful

Helpful

Charles

Color match

Reviewed in the United States on April 24, 2024

Size: 8FTVerified Purchase

No color match for my vehicle BUT, I used markers to match mine.

Helpful

Amazon Customer

I bought two of these

Reviewed in the United States on April 11, 2024

Size: 8FTVerified Purchase

How about Trudy’s I bought the first one used it on my trailer and then I had to do the car carrier trailer. I got the same set up easy to wire up easy to run.

Helpful

Top reviews from other countries

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Sergio Reyes

Excelente

Reviewed in Mexico on October 3, 2023

Size: 8FTVerified Purchase

Muy practico y fácil de instalar Me es muy funcional los compro mucho

Translate review to English

Amazon Customer

Surprisingly good quality!

Reviewed in Canada on August 16, 2021

Size: 8FTVerified Purchase

Much better quality than I expected. Colour coding is set up for RV 7 pin connector. All lighting and trailer brakes now work like new!
This is a well made product, I’d recommend this to anyone needing to replace their RV 7 pin connector. It took an hour and returned my camper to “happy camper” status!

Enrique Gonzalez Rdz

Muy práctico.

Reviewed in Mexico on October 25, 2021

Size: 8FTVerified Purchase

Fácil de instalar y de conectar. Muy buena calidad.
La única sugerencia sería que vendieran uno con los colores estándar que manejan los remolques de 4 hilos (café: cuartos; verde: RT; amarillo: LT)

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Mr-Fiero

This is a nice unit, for wiring on a trailer!

Reviewed in Canada on September 27, 2021

Size: 8FTVerified Purchase

Super sturdy, and very easy to add all wiring needs onto an RV, or any other trailer!

Labeled clearly in instructions, easy to verify with online wire instructions.

This breakout box is super handy.

ROBERTO R.

Buen producto

Reviewed in Mexico on January 11, 2022

Size: 8FTVerified Purchase

Me gustó el producto

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MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof

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Trailer Parts

Product Description

SATISFACTION DEFENDER

Heavy Duty Plug

Weatherproof 7 Way Plug Cover

Strong Weatherproof

Purchase Without Worries

MICTUNING 7 Way Trailer Plug Related

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