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Wire Loom 1/4" Diameter, 10' Long

Wire Loom 1/4" Diameter, 10' Long

Item # 7509-10
Our Price: $7.40
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Shipping Weight: 0.14 lbs
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Great Prices for the best wiring from Spectro. Wire Loom 1/4" Diameter, 10' Long part number 7509-10 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (78)
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Spectro Wiring - 7509-10

  • Wiring Protection
  • Wire Loom
  • Spectro
  • 1/4 Inch Diameter

  • 1/4" Inner Diameter
  • 10' Long

7509-10 Spectro Wire Conduit - 1/2"

Customer Satisfaction Score:

Customer Reviews

Wire Loom 1/4" Diameter, 10' Long - 7509-10

Average Customer Rating:  4.9 out of 5 stars   (78 Customer Reviews)


I recently purchased a used utility trailer which needs a little work. Harness in bad shape and cracked lights necessitated the buying of a new harness and light system, the staff at etrailer helped me find the correct replacement parts at a price quite affordable, shipping was immediate, and parts arrived in great shape. Would definitely buy from e trailer again!

Rudy T.




The wire loom is just what I needed, and it is just the right size for the job. I am using it to cover coax cable and a HDMI cable that we use to connect our TV to our computer. The reason we need to cover the cables is our 16 year old cat chews the cables which ruins them. Since covering the cables she no longer chews on them.



The wire loom has protected our coax cable and HDMI cable from our cat chewing on it.


Right size for my trailer wiring. Used for a year no problems, works Great!


The Firestone airbags were very easy to install. The only place that I scratched my head was for the torque values for the various hardware. I eventually located it at the end of the instructions. It is common in the better auto repair manuals to list the torque ratings in the drawings. Just an idea.
Since I'm somewhat OCD when it comes to mechanical work, I always have a torque wrench in hand for the final tightening.
Your instructional videos are a real time saver. Well Done!!!
The air tubing cutter worked as advertised. Nice, clean and even cuts every time.


Tammy was amazing helping me figure out a set up for an unusual situation. Highly recommend this company!


***I think E-trailer sent me about 15-18 feet of loom, which turned out to be perfect for my Ford Fusion.****Thought it would be good to protect the battery wire a little extra, as I did't use a hoist for raising the car. Used 7 1/2" tall wood ramps( they just cleared the rear fenders) on the two back tires and 3 inches on the left front. Ramps should have a 7 inch run for every 1 1/2" rise. I used 3 1/2 inch and backing up that steep a grade without a helper was a little difficult. used a fiberglass rod to fish the wire underneath the long plastic mid-body housing instead of removing the inboard fasteners. Had I not already pulled all the wire through the trunk grommet and securely glued it, it would have been easier to thread the loom on the wire and then place duct tape bands about 1/2" by 3" around the loom to keep everything line up for pulling and leading the wire. It didn't take too long to do that from under the car and then push it back up to possible rub spots followed by threading the assembled wire & loom around the rear footwell and up to the battery. The duct tape helps keep the wire inside the loom during threading and especially around the turns at the rear footwell.


This wire loom is of a very simple plastic construction that makes it easy to use. I used this in conjunction with some new hardware to rewire a trailer, and the loom was very valuable to protect all the wires exposed to the elements. Cuts easy and wire inserts even easier.


Didn't come with cargo carrier tail light kit but was in video that recommended it so I bought it. Sure makes the wires look nice and neat and extra protection to boot.


Everything was in package and arrived on time


Got the wiring harness to make an extension to pull our trailer behind our camper with bikes and kayaks in. This worked great! I love etrailer!


All items in the order for trailer wiring components were exactly what I ordered and all items were delivered promptly. Good communication from Etrailer with reasonable prices, and FREE SHIPPING!! Nice.


Product matches picture. I used to clean up unharnessed trailer wires. Functions well.


Great product. Really helped to protect the wiring to my backup camera.


Worked great. Used it to cover 12 awg power wire ran under the chassis, along the brake lines. What more can I's wire loom.


Great product at an economical price! It greatly helped improved the appearance of my motorcycle which had some unpleasant exposed wires. Thank you eTrailer!!!


Wire loom, works as expected


This product worked great for protecting wiring I installed for my Jeep and tow setup.


I needed to get a larger size. It would have accommodated the splice connector blocks better than the 1/4".


Used for extra protection for the airlines. Easy to install.


Just gives your wires a little more protection from snow, salt, and slush. They do get a little brittle when it gets colder.


product received in good condition. used to wrap wiring on my utility trailer

by: 03/05/2022

Worked very well in my 2015 Siena and rides very stable after installation! Very good product quality!


It did the job and did not try to attack me.


One of the most reliable business I've ever dealt with and will continue to do business with keep up the great work


High quality material, firm, but easy to position into place and secure.

Dennis W.


Working as designed.Perfect for protecting wires.

Show More Reviews

See what our Experts say about this Spectro Wiring

  • Is the Spectro 1/4 Inch Diameter Wire Loom Split
    The Spectro 1/4 Inch Wire Loom, # 7509-10, is split wire loom. All of the wire loom we sell is split.
    view full answer...
  • Recommended Routing of Power Wire for Powered Taillight Converter Install on 2018 Toyota Camry
    I don't have a specific routing to recommend, but I do have some helpful guidelines for you. You'll want to avoid anything hot or moving, like steering, exhaust or suspension components. Some folks like to use wire loom, like part # 7509-10 (sold in 10-foot lengths) to protect the wire. Usually, the best practice is to find an existing wiring harness and follow that. Be sure to use plenty of zip ties to secure the wire. I've linked to a help article on the subject, which provides other...
    view full answer...
  • Guidelines for Running Power Line to Front of Vehicle When Installing Powered Taillight Converter
    There is no one 'accepted' method for running that power wire to the battery. Our installers will usually try to follow existing wiring harnesses, or will choose the route that keeps the wire well protected. I don't have any video footage to show you, but I can link you to an FAQ article we've produced that will give you some good guidelines to follow. If the wire will be exposed, using some wire loom like part # 7509-10 will provide some additional protection. You can use zip ties to secure...
    view full answer...
  • Tips for Routing Trailer Wiring Harness Power Wire to Battery on a 2011 Kia SOrento
    Wire loom is not necessary but it can be used to protect the wire. You can get a 10 foot long section # 7509-10. You would likely need more than 10 feet though. Routing the wire on any vehicle is a matter of preference. There are basically 3 ways to do it: under the vehicle exposed, under the vehicle not exposed or partially exposed, and through the vehicle interior. I have included a link to the right to a help article I wrote with tips on routing the power wire.
    view full answer...
  • Running 12V Wire from Battery to Wiring Harness
    On your 2009 Dodge Grand Caravan, I am not aware of any 12V power that will be adequate for the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # HM11142175 installation. If you are concerned about the wire rubbing on the frame you can use wire loom like # 7509-10. I've attached an article to assist with routing the power wire to assist.
    view full answer...
  • Can Wire Loom be Used to Protect Wiring from Sun Damage
    Wire loom like the # 7509-10 that you referenced is a great way to help protect wiring. This kit is 10 feet long and 1/4 inch in diameter. If you need bigger we have 1/2 inch diameter loom sold by the foot as part # 459075-1.
    view full answer...
  • Is a Trailer Wiring Converter Needed for a 2011 Jeep Liberty
    Yes, a converter is needed for a 2011 Jeep Liberty because one the tail light circuits are on separate wires and they need to be combined for a trailer and two the factory tail light circuits are not sufficient to power the lights on a trailer as well as the lights on the vehicle. I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 118554 which has one of the most durable converters on the market due to the potting which helps keeps the wires attached...
    view full answer...
  • What is the Best Size Wire Loom for Bonded 4 Wire and One 12 Gauge Wire
    I would go with a 3/8 inch diameter, like # 39035. That should provide enough space for the wires and still give good coverage. This loom comes in a 10 foot length. If you needed less of expect that you might have other wiring to run with the existing wires, you can go to a 1/2 inch loom, sold in 1 foot increments, # 459075-1.
    view full answer...
  • Can Hopkins VueSmart Backup Camera # HM34FR be Used on Cargo Trailer with Ramp
    The VueSMART RV and Trailer Backup Camera part # HM34FR does require the running light circuit for activation. So while I am not totally sure what your setup looks like you'd basically need to mount the camera where it will work the best and then run a wire from the running light circuit to it. If you were wanting to mount this on the back of a ramp I'd recommend putting it close to the middle of the ramp so that when it folds down it does not hit the ground. You might also want wire loom...
    view full answer...
  • Can Power Extension Cord for LED Light Strip Be Concealed with Wire Loom
    While we don't offer the # DG52673PB in black we do have wire loom like part # 7509-10 which is black that would protect and conceal the wiring like you are wanting. This would be an easy solution and is sold in 10 feet long sections.
    view full answer...
  • What Wiring to Use to Install Electric Trailer Brakes
    Trailer axles do sometimes include a wire for an electric trailer brake circuit to make it easier to route power to each of the brake assemblies. We have suitable 10-gauge brake circuit wiring, part # 10-1-1, that can be ordered by the foot. This wire has blue insulation which is the color usually associated with trailer brake wiring. Electric trailer brakes use a 2-wire hookup. Either wire from the brake can be used as ground or hot; since these wires are non-polarized it does not matter...
    view full answer...
  • Custom 4-Pole Wiring Harness for 2019 Jeep Cherokee
    Curt 4-pole wiring harness # C56406 and the similar Tekonsha # 118779 will work fine on a 2019 Jeep Cherokee with or without the factory tow package being present. Both of these custom-fit kits plug in to the wiring at the tail lights and they will function correctly either way since they are wired independently of any tow package wiring. I recommend the Tekonsha kit because in our experience their wiring products are the most reliable. These harnesses feature a powered tail light converter...
    view full answer...
  • Jacketed 5 Pole Trailer Wiring
    The best I can do for you is recommend getting the Hopkins Wiring Harness # HM37918 and some wire loom # 7509-1. The only jacketed wiring we have are 4 pole connectors. The wiring harness is plenty long so you can just cut off the excess. If you only need exactly 10ft you can get the 10ft roll of loom # 7509-10. One thing you could do is get this # DW04906-1 jacketed 6-wire which you can buy per foot. You won't use the 6th wire so just cap it off if need be.
    view full answer...
  • Does Hot Lead Need to be Run to Battery on 2011 Subaru Impreza Wagon
    The type of battery you described is not something you will be able to use to install the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # HM11143894 on your 2011 Subaru Impreza Wagon You need to run a hot lead to the battery because this is the only way to ensure your car's wiring is not otherwise affected. To do this you may need Wire Loom, 10' Long # 7509-10 and Loom Clamp -1/4" # A0250. I have added a link to a help article on routing a power wire...
    view full answer...
  • Does Hot Lead Have to be Run to Vehicle Battery
    You can only run a hot lead to the vehicle battery when installing a trailer wiring harness like the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # HM11143894 on a 2011 Subaru Impreza Wagon. You need to run a hot lead to the battery because this is the only way to ensure your car's wiring is not otherwise affected. To do this you may need Wire Loom, 10' Long # 7509-10 and Loom Clamp -1/4" # A0250. I have added a link to a help article on routing a power...
    view full answer...
  • Does Hot Lead on Wiring Harness for 2018 Jeep JL Wrangler Unlimited Have to be Run to Battery
    Thanks for the purchase and that is a good question, but you must run the hot lead directly to the battery when installing a 4-way, which in your case is the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56407. The reason is this is the only way to ensure your car's wiring is not otherwise affected, and you can run the hot lead from your battery in any manner you see fit. To do this you may need Wire Loom, 10' Long # 7509-10 and Loom Clamp -1/4" # A0250....
    view full answer...
  • Converting a 5 Pin Trailer Connector on a Motorcycle To a 4-way Flat on Trailer
    I have a solution for you, however we do not currently carry a vehicle 5-way to a trailer 4-way adapter. In order to connect your motorcycle to your trailer, you will want to create an adapter. To provide your trailer with a 4-way flat connector, you will want to use the Tow Ready Upgraded Circuit Protected Taillight Converter # 119178. The wires that come out of the harness's converter will be connected to a 5-way trailer connector. If the 5 pin on your motorcycle is round, you will...
    view full answer...
  • Can a Trailer Be Pulled With a Faulty Breakaway System
    The trailer breakaway's are required in most states so I cannot advise for you to continue traveling without having the system repaired or replaced. It sounds like you have already identified the culprit (shorted wire) so what I recommend is just ordering a new system that way you can get it installed and hit the road again as soon as possible. The Pro Series Push to Test Breakaway Kit part # 50-85-315 is what I recommend for this because it is cost effective and easy to install. That said,...
    view full answer...
  • RV has 7 Way and Need to Connect 4 Way for Dolly and 4 Way for Tow Lights to Use at the Same Time
    I have a solution for you. We do not have any type of Y adapter but I do have the parts available to allow you to connect both 4 wire flat plugs at the same time. I do recommend that you first check to ensure that you will not be drawing too many amps on the circuit by using both the dolly wiring and the tow lights together. You will need the following products: Car and Trailer End Loop, # 9653P Qty 2 Pollack 7-Pole Trailer Connector, # PK12706 Qty 1 First you will start by cutting...
    view full answer...
    Image 1 for
  • Wiring Kit Recommendation For 2009 Volkswagen EOS
    For your 2009 Volkswagen EOS the Tekonsha ZCI Circuit Protected Wiring Kit part # 119250KIT is a confirmed fit. This kit includes the powered converter with circuit protection to safeguard your Volkswagen Eos wiring and the module. This kit includes everything necessary to hardwire it to your Eos. It also includes a circuit tester that is used to help find wires behind Eos taillights to determine signals. In the kit 20 ft of 12-gauge wire is included for the battery connections. The 12...
    view full answer...
  • How To Install a 7-Way Trailer Wiring Harness On a 2019 Subaru Ascent
    There are two different 7-way trailer wiring harnesses for a 2019 Subaru Ascent dependent on whether or not you have the factory tow package. If you do have the factory tow package then you should be using the Tekonsha OEM Replacement Vehicle Wiring Harness part # 118290, not the Universal Installation Kit for Trailer Brake Controller part # ETBC7. If you found a plug under the dash for the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers part # 3062-P then you have the factory...
    view full answer...
  • Product to Protect Trailer Wiring on 2007 Suzuki Grand Vitara
    It is a great idea to provide some protection for your trailer wiring on your 2007 Suzuki Grand Vitara and we do offer a product just for this purpose. Wire loom is offered in 10-foot lengths in both 1/4-inch diameter (part # 7509-10) and 3/8-inch diameter (part # 39035) and also in 1/2-inch size by the foot, part # 459075-1. The linked video shows an application of this product. Wire loom is a great idea in general, but especially in cold climates where winter time road salts can attack...
    view full answer...
  • How Can Hot lead Wire Be Run When Installing Trailer Wiring Harness On 2016 Chevrolet Sonic
    Although we do not have a video showing the installation of the Curt T-Connector Vehicle Wiring Harness, part # C56303, on a Sonic, I have attached a helpful article that explains the different methods for running a hot lead wire to a vehicle battery. In most cases you can run the wire through a grommet to get the wire beneath the car. I understand running the power wire under the vehicle is not appealing but you can use wire loom like part # 7509-10 so the wire is protected under the...
    view full answer...
  • Troubleshooting Trailer Wiring Harness That Instantly Blows Fuse When Connecting to Battery
    The Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # HM11140395 having a spark as well as blowing a fuse is a sure sign that the ground is not connected properly or the power wire at some point is touching a metal ground. I recommend tracing that power wire to ensure there is no insulation missing where it could be touching metal. You can see with our installation of this wire we used wire loom # 7509-10 in some areas to assist with areas that have sharp...
    view full answer...

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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Joshua S
Video by:
Joshua S
Employee Andrew L
Video Edited:
Andrew L
Employee Dustin K
Video Edited:
Dustin K
Employee Sue W
Video Edited:
Sue W
Employee Chris R
Video Edited:
Chris R
Employee Shane T
Test Fit:
Shane T
Employee Wilson B
Updated by:
Wilson B

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