Best Automotive Performance Spark Plug Looms & Accessories in 2022

Last update: December 6, 2022

Moroso 72172 Super Loom Spark Plug Wire Loom Kit Review:


These performed flawlessly in my engine. When I ordered them, I was a little dubious, but when I installed them, I was pleasantly surprised. Additionally, my spark plug wires ended up being bigger than usual, but they still fit. These are at least as nice as what I could have purchased from my neighborhood auto parts store, but the price was acceptable. With my buy, I'm quite happy.



Spectre Performance 4238 Black Wire Loom Review:


For keeping your ignition wires nicely organized and separated, choose these sturdy, affordable black plastic wire separators.They are simple to attach and help keep your cables clean and out of the way of hot manifolds and moving linkage.To prevent power-robbing cross-fire, high-voltage ignition wires must be kept separate, and these looms efficiently and affordably accomplish this.The separators neatly organize the engine compartment by fitting and securely holding 7mm and 8mm wires in place.For our Mercury V-8, I got two sets since nicely organized wires make the engine compartment look nicer and prevent insulation damage from rubbing against other wires.A cheap fix that's worth every penny!!



Spectre Performance 18483 Chrome Wire Divider Review:


I've used wire separators like these for a long time. These were the first stamped steel items. Typically, I use the billet aluminum ones that have smooth, flamed, or ball-milled tops. They are produced by a number of businesses, and the cost varies depending on the manufacturer you choose. Due to the limited resources I had available and the desire for this build to ultimately be of excellent quality, I used these materials. I am really pleased with the value for the money. Although the billet aluminum equivalents cost two to three times as much, they perform equally well. Important information Use plug wires that have been "cut to length" and have the ends attached. These separators are highly adjustable, but pre-made wires won't work properly, and you won't like where the plug wires end up. Without damaging your plug wires, they can potentially stop working altogether. These separators will keep your plug wires away from the headers and ensure that they never burn up if you make up your plug wires properly and route them. No matter what you do, headers get hot and plug boots melt, thus I do suggest the DSI spark plug "Booties" as an additional heat barrier for the plug boots.



Moroso 72133 Wire Loom Review:


To my dismay, when I opened the kit to organize the wires on my brand-new 68 289 Ford Mustang engine, I discovered that I was missing two of the plastic wire separators. I called the Moroso tech line, and much to my joy, I received assistance right away and am currently receiving the missing parts. It is a really excellent kit that looks amazing and fits well on my comp cams tall valve covers. If there weren't any missing components, I would have given it a perfect five-star rating. It must have been a packaging problem as my item was sealed; I know mistakes do happen and it is inconvenient, but Moroso's customer service was outstanding. Even if I had to ask for the missing components, I would purchase this kit again.



Moroso 72174 Super Loom Spark Plug Wire Loom Kit Review:


These are actually better than I anticipated, and I consider them to be a great value at around $30. Before reading the product description that stated they were actually black, I glanced over them a few times because the Amazon image of them showed yellow ones.However, that is a problem with Amazon and not a problem with the looms.



Spectre Performance (4244) 8mm Wire Marker Set Review:


simple to install Delivered when anticipated, and the offered tool worked quickly to detect my cables.But even with just the natural oil on my fingers, the numbers became blurred. Even though I used my wife's clear nail polish to preserve what was left of the numbering, I still give these five stars because they are more attractive to look at than bread ties.



Spectre Performance 4602 Red Deluxe Wire Divider Review:


These were utilised by me on spark plug cables to keep them routed in the desired direction, which is exactly how they were intended to be used. They look decent while performing the task and do it well. There were no complications during installation or afterwards. appear to be of decent quality; they are not flimsy or brittle in any way.



Spectre Performance 4245 Chrome Professional Wire Separator Review:


These perform admirably. The hardware is complete.Be careful when assembling the two halves together because the nuts and bolts are not attached to the plastic parts and will come out when the screws are undone if not held securely.Being that the silver component holding the wires is made of plastic, take care not to overtighten anything. They are a terrific product once you learn how to hold everything during assembly.



Taylor Cable 42502 Black Wire Loom Kit Review:


The plug cables were kept exactly where I wanted them thanks to this. They provided all the necessary hardware, including lots of bolts.The one drawback I've noticed is that I've had to retighten the bolts after every drive because of how the various materials (cast block, aluminium heads, and composite Taylor loom) react to heating and cooling. Only 4 trips and 300 miles have passed; perhaps everything will seat soon.