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SKU #: FSD-11-B MPN #: FSD-11-B

FSD Black Braided Transmission Lines For Mishimoto Cooler with Bypass 03-07 Ram 5.9L Cummins

$309.74
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Description
Replace and upgrade your leaking transmission lines in your 5.9L Cummins with this black braided transmission line kit from Full Send Diesel. These are made from the highest quality braided hose and AN fittings. These come with a lifetime workmanship warranty to guarantee you a product that will last. This kit comes in a black nylon braided hose and will bypass the factory heat exchanger on the driver side of the block. This kit uses fittings to thread into the transmission and AN hardline adapters to connect to your Mishimoto transmission cooler ensuring you a reliable, leak free transmission cooling system.

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Replace and upgrade your leaking transmission lines in your 5.9L Cummins with this black braided transmission line kit from Full Send Diesel. These are made from the highest quality braided hose and AN fittings. These come with a lifetime workmanship warranty to guarantee you a product that will last. This kit comes in a black nylon braided hose and will bypass the factory heat exchanger on the driver side of the block. This kit uses fittings to thread into the transmission and AN hardline adapters to connect to your Mishimoto transmission cooler ensuring you a reliable, leak free transmission cooling system.

Vehicle Fitment
2003-2007 Dodge 5.9L Cummins|48RE Automatic Transmissions with Mishimoto Cooler
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Bypasses Factory Heat Exchanger
  • Lifetime Warranty
  • No Hose Clamps
  • Durable Braided Hose
  • Billet AN Fittings
IMPORTANT NOTE:
  • This kit is designed for trucks equipped with a Mishimoto (MISH-MMTC-RAM-03SL) Transmission Cooler only. This kit will not have the proper fittings for a stock transmission cooler. 
About Full Send Diesel

Full Send Diesel strives to provide the highest quality performance parts to you, with the best prices and fast shipping. They know that when a customer wants something, they want it fast and they can provide just that.

Full Send Diesel LLC was founded by Hailey and Kevin Kubinak in late 2018. Originally started by making a dual cp3 splitter for his dual cp3 kit. Everything took off after that and the idea of making prebuilt AN Line kits for the diesel performance industry would be a great place to start. Since then Full Send Diesel has created several innovative AN Line kits and other hardware that many diesel performance owners asked for.

Overall rating: 4.9166665 / 5 from 12 reviews.

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Reviews

"Good lines great quality and fit. Look good too but you cat really see them."

Blakely (5/5)

Fits!

"Perfect length. Installed hose separators to put a finishing touch. Addition of the cooler dropped 40 degrees in the summer. Well worth the price of it all!"

Scott T. (5/5)

Well made lines

"Haven't installed yet because I may go with the Full Send Diesel geat exchanger. That being said these lines are very well made."

James C. (5/5)

Perfect fit

"Fit perfect and easy too install"

Georgia F. (5/5)

Don’t think just do

"Unless you live in the Alaska you should do this. Bybass the heat exchanger. The more heat you can keep out of your transmission the better. Also eliminating the risk of the heat exchanger failing and getting coolant in your transmission."

Thomas B. (5/5)

Great Product

"Perfect. Easy install. Fast shipping and everything fit correctly"

Robert M. (5/5)

Nice Upgrade

"I wanted to bypass the heat exchanger (South Florida) and these got the job done. My only complaint is that the line that connects to the forward fitting on the 48RE is a little shorter than I like. If both lines were the same length as the long line these would be a perfect fit. The short line from the forward port on the transmission connects to the top port on the Mishimoto cooler in case you get them mixed up. You can thank me later. Other than that it is a good fit. I may swap out the short line with my own in the future just to satisfy my symmetrical OCD."

Brian (4/5)

Better than stock

"These transmission lines are awesome! Easy installation, great look, and got rid of my heat exchanger. Special thanks to both diesel power products and full send diesel because when I first received the lines I was sent the wrong ones and they worked together to get the right ones to me quickly!"

Ehskibba (5/5)

Amazing quality

"Amazing quality"

Dylan B. (5/5)

Good product

"Easy Install, I would like to see a little more direction/ diagram for the hose connections."

Jacob B. (5/5)

Q&A

How long is the back order for MISH-MMTC-RAM-03SL)
According to the manufacture these should be available around 8/1/25. That could be subject to change. Check back with us and if need be we get you set-up with an alternative. Thank you.