Allison Transmission Cooler Lines Leaking

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Allison transmission cooler lines leaking. My allison transmission is running about 6 10 degrees cooler now. You can carefully cut off the metal crush clamp where they leak and use a worm clamp instead. The instructions were lacking a little i felt. I ve done this a couple times and never had a customer come back.

Wish they would have included what all need to be removed and best route for the lines. Yes it s the trans cooler thats leaking. The leak is at the lower fitting on the plastic tank located on the passenger side. The pic is taken looking down from the top.

Purchased these to replace leaking factory lines. Great product very durable. Automatic transmission shifting hard. The fluid transmission can be low if the leak within the hydraulic transmission lines goes to the transmission cooler.

This video is here to help you perform a quick easy and dirty repair to stop them from leaking. Are your transmission cooler lines leaking. Lets see how these old rotted transmission lines come out of my truck. The lines fit perfect.