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KOUL Tools - Hose Assembly Tool (specify kit size)

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Since the invention of stainless braided rubber hose, racers and mechanics have been fighting the problem of installing it into the socket part of the hose assembly. If you are lucky and get a clean cut on the end of that hose, you might get it in. Most of the time the braid starts to fray at the end of the hose, and the battle begins. It is not only time consuming, it can get bloody. Here is a solution that makes the assembly a snap.

Manufactured of a high tech composite, KOUL Tools are virtually indestructible. No need to worry about vise marks or wearing out. Just insert your hose end socket into the tool, twist the hose in, and in less than 10 seconds you have it assembled. You can repeat this several times without recutting the hose end. The tool can pay for itself the first time you don't have to scrap some hose because it got too short trying to clean up the end. You'll be amazed at the amount of time you'll save.

Kits are available in several sizes. The small kit contains the capsules to install -4, -6, and -8 hose, the medium kit accomodates -6, -8, and -10 hose, and the large kit handles -10, -12, and -16. A Combo kit is also available which covers the entire range of hose sizes at a discount!

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty
Part No.

Condition: New

KOUL Tools Combo Hose Assembly Kit, size 4, 6, 8, 10, 12, 16

$148.99In Stock

Condition: New

KOUL Tools - Hose Assembly Tool, Medium, sizes 6, 8 and 10

$79.99In Stock

Condition: New

KOUL Tools - Hose Assembly Tool, Small, sizes 4, 6 and 8

$74.99In Stock

Condition: New

KOUL Tools - Hose Assembly Tool, Large, sizes 10, 12 and 16

$89.99In Stock

hose assembly made easy


Not sure why I waited so long to get these - they make a common and painful task trivial!! One note: when using with the lightweight Goodridge hose ends for Type 811 etc hose, those hose nuts are a bit smaller in OD. That smaller diameter allows them to move around a bit in the Koul Tool, which can cause the outer hose braid strip off around the nut, exactly the problem the Koul Tool was designed to avoid. My fix for this was to wrap the outside of the Goodridge nut in a couple layers of electrical tape. The added OD helps keep the nut centered in the tool, and lets the hose braid feed in as intended, without trouble. Wish I'da bought this a long time ago; between this and some proper hose cutters (vs. using a cutoff wheel), making new braided hoses as needed has become an easy and quick job!


Royal Oak, MI


KOUL Tools - Hose Assembly Tool


Just received the KOUL Tools - Hose Assembly Tools and used it upon arrival and recommend it highly. Makes building braided hose assemblies an easy painless job.


Blainville, QC, Canada


KOUL Tools - Hose Assembly Tool (specify kit size)

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