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SKU #: FPE-TL-CUMM-1012 MPN #: FPE-TL-CUMM-1012

Fleece 68RFE Replacement Transmission Line Kit 10-12 Dodge 6.7L Cummins

$279.99
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Description
With age and miles accumulated, the factory transmission lines on your automatic transmission are known to leak, potentially leaving you stranded as pressure cannot be sustained. Upgrade your lines with these super high-quality lines from Fleece Performance. This kit comes complete with everything needed to get the job done right the first time.

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With age and miles accumulated, the factory transmission lines on your automatic transmission are known to leak, potentially leaving you stranded as pressure cannot be sustained. Upgrade your lines with these super high-quality lines from Fleece Performance. This kit comes complete with everything needed to get the job done right the first time.

Manuals and Guides
Vehicle Fitment
2010-2012 Dodge 6.7L Cummins
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About Fleece Performance Engineering
Browse Fleece Performance Engineering Parts Online by Make, Model, and Year.

Fleece Performance Engineering is a customer-centric diesel performance company that specializes in the development and manufacturing of innovative and extremely forward-thinking products to improve upon the performance and reliability of your Cummins, Duramax, or Powerstroke. Originally operating from a shop on their family farm, they have now grown to a full-scale operation that excels in air and fuel-related components for light-duty diesel. A continuous focus on product quality and the creation of new design principles before the competition is what keeps Fleece Performance growing by leaps and bounds year after year and at the forefront of the winners circle. Many know Fleece for its line of Cheetah Turbos, PowerFlo Lift Pumps, and 10mm Stroker Pumps, but it goes far beyond! From the simple, yet widely popular exhaust manifold stud kits that eliminate the troublesome factory manifold hardware to full-blown race engines via their Freedom Racing Engines division, they are truly a "one-stop shop!" And no, Fleece isn't "just" for the hot rod diesel market, they've got kits and components for every level of diesel truck owner.

TIMELINE OF FLEECE PERFORMANCE ENGINEERING:
  • 2008: Fleece Performance Engineering was established in North Salem, IN by Brayden and Chase Fleece. Both had a passion for continuously innovating and improving upon products already on the market. Brayden's 2004.5 LLY Duramax became the test bed to develop the TurboBrake and Duramax Cheetah, while Chase's 2002 Cummins was one of the first Cummins pickups to integrate an Allison Transmission.
  • 2012: Fleece Performance upgrades both facility and location by relocating to Nitro Alley in Brownsburg, IN situated among some of the top racing leaders in the world.
  • 2014: Fleece Performance acquires the area's premier engine machine shop, Freedom Racing Engines. The acquisition enables Fleece Performance to expand the engine development program and product offerings. Today, Fleece Performance and Freedom Racing Engines build some of the most competitive engines in the industry.
  • 2018: Fleece Performance breaks ground on a new 75,000 sq. ft. facililty in Pittsboro, IN.
  • 2019: Fleece Performance and Freedom Racing Engines relocates to its new facility in Pittsboro, IN. The all new headquarters provides additional space for product development, production and work areas, assembly and testing, a larger warehouse, as well as four engine dynamometers, and two-story office space.
  • 2020: Fleece Performance receives ISO9001:2015 Certification.
  • 2021: Fleece Performance Engineering was voted as one of the Best Places to Work in Indiana by the Indiana Chamber of Commerce.
  • 2022: Fleece Performance Engineering was voted again as one of the Best Places to Work in Indiana by the Indiana Chamber of Commerce.

As always, if you have any questions about which Fleece turbo, fuel, engine, or other product is right for you, do not hesitate to give us a call and we would be happy to assist.

Video
DIESEL TALK | FLEECE 68RFE REPLACEMENT TRANSMISSION LINE KIT
Watch how to replace your aging factory transmission lines with this complete high-quality upgrade from Fleece Performance. Factory lines are prone to leaks over time, risking pressure loss and leaving you stranded. This kit includes everything you need to restore reliable transmission fluid flow and pressure in one install. Get it done right the first time.

Overall rating: 4.9 / 5 from 10 reviews.

AI Generated Review Summary

Summary topics

Review topics: [fit, lines, install].

Review highlights

Reviews

the lines fit perfectly improved

"the lines fit perfectly improved shifting"

Tony M. (5/5)

Works

"Not bad when you consider the shipping and availability of OEM cooler lines. They work and flow fluid. I personally prefer brass or steel fittings, not aluminum. That is the reason for 4 stars, and maybe 3-6 more inches of hose for routing away from other components."

Chris R. (4/5)

Good product so far. Probably

"Good product so far. Probably have a a couple 100 mile on the new lines. No leaks!"

Tim G. (5/5)

Good product

"Good product fit well had no issue routing them, all tho I wish they told me these lines run over the top of the transmission."

Zakhar T. (5/5)

Great Lines

"Easy install and great fitment"

Jon (5/5)

bolted right in with no

"bolted right in with no major hiccups"

Keith K. (5/5)

Easy install

"These lines were very easy to install. Was more difficult getting the OEM steel lines out than routing and hooking these up"

Dave L. (5/5)

Transmission cooler lines

"Fit perfectly and delivered on time and great people to talk to and work with you to get what you need thanks 😊 have a great day"

Terry S. (5/5)

13-18 68rfe

"Why can't these run on a 13-18 68rfe and only 10-12?"

Weaver (5/5)

I recommend this product

"Works great. Easy install. Actually reduced trans temps!"

Aubrey (5/5)

Q&A

So how do these liens work if my 2012 ram 3500 has the torque converter cooler. is this supposed to remove that or is there a different kit?
Those line are an upgraded stock replacement and do not get rid or bypass any coolers.