SKU: 37202779112

CSF DCT/6-Speed Dual-Pass Transmission Cooler - E9x M3

Sale price$1080.00 Regular price$1200.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

CSF DCT/6-Speed Dual-Pass Transmission Cooler - E9x M3The Racing & High Performance Division of CSF Inc. strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. CSF manufacturers a wide variety of sophisticated cooling systems with more than 250 different applications, ranging from high performance all aluminum direct fit radiators, intercoolers, and oil coolers, to complete custom manufacturing for racecars, power sports, off road, marine, and industrial

The Racing & High Performance Division of CSF Inc. strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. CSF manufacturers a wide variety of sophisticated cooling systems with more than 250 different applications, ranging from high performance all-aluminum direct-fit radiators, intercoolers, and oil coolers, to complete custom manufacturing for racecars, power sports, off-road, marine, and industrial use. All CSF cooling systems are designed and engineered to maintain optimal engine temperatures, even under the most extreme driving conditions.

With over 50 years of experience and over 40 million cooling systems sold globally, CSF has earned the industry reputation of being “THE COOLING EXPERTS”.

  • Over 50 Years in Business
  • ISO 9001 Certified – True Manufacturer
  • Over 150,000 Radiators and Condensers in Stock over North America
  • Over 650,000 Units Sold Annually, with Manufacturing and Warehousing Capacity for 1 Million Units

CSF prides itself on using the most advanced technologies, machines, and experienced personnel to design, develop, and manufacture the world’s best cooling systems. With three privately owned manufacturing facilities, and a global cooling network formed over the past 75 years, CSF houses the industry’s best machines and brightest minds. Our engineering staff designs many of the machines in-house, giving CSF the innovative edge when introducing new technologies to the industry.

PRODUCT INFORMATION

THE ULTIMATE COOLING SOLUTION FOR THE E9X M3


The CSF Dual-Pass DCT Transmission Cooler for E90, E92 and E93 M3 is the ultimate cooling solution to address high transmission fluid temperatures often seen during track use.

Direct replacement for BMW part number 17227521376.

Features

  • Made with CSF’s AC condenser technology using a 1-row super-high pressure 22mm wide 11-channel microtube.
  • Dual-pass high-performance core with 11 cooling tubes vs. OEM 10 tube design.
  • High-density multi-louvered fin design with 20% more surface area contact compared to OEM unit.
  • “Drop-in fit” requiring no modifications to install. Accepts all attaching OEM components.
  • including oil-line connections, mounting brackets, and shroud/ducting
  • Lab tested at ~30% more efficient than OEM cooler.
  • World’s 1st true “plug-and-play” DCT transmission cooler for the E9x M3 platform.
  • Can be used as a transmission oil cooler for E9x M3 with DCT or engine oil cooler for 6MT.


Models
  • 3 Series / E90 / E91 / E92 / E93 (2005-2013) / M3
                Shipping Notes
                • Free Standard Shipping on $100+ Orders to the USA.
                • Except Preorder products are shipped in 48 hours.
                • Delivery to the USA:
                1. Standard Shipping : 3-10 business days
                • If time is of the essence, please consider selecting expedited delivery for faster service.
                Exchange/Return Notes
                • We offer a 30-day return/exchange service after receiving.
                • Final sale items are not eligible for returns or exchanges.
                • To process your return/exchange, please contact us at [email protected]
                • Please click here for more details>>> Return & Exchange Policy
                SKU: 37202779112

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                4.0 ★★★★★
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                Noi Keoonesy
                Omaha, US
                ★★★★★ 5
                How to adjust time and date
                Color: Rose Gold
                I like how it look it’s great to wear to work it took time to try and figure how to adjust the time and date but I got it. Just hold down on the screen once it blink tap til you can adjust the hour and mins then the next blink would be your date needs to be set once done hold down to save the only thing I don’t like it’s kinda big on my wrist the tool was giving to adjust to my fitting took some time to figure it out but hopefully this will help anyone who is trying to figure how to adjust the time and date
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on October 3, 2025
                G
                Verified Purchase
                Gigiux
                Whiting, US
                ★★★★★ 2
                Garbage!!!
                Color: Black, Color: Black
                This watch is garbage ! I had a very important appointment and relied on this to get there in time , and was 2 hours late !!! You can’t rely on this piece of garbage ! You set the accurate time and it changes on its own! I’m returning it! Right now it’s 10:05 pm , please see photo of time its displaying.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on March 26, 2026
                S
                Verified Purchase
                Shawnee
                Dallas, US
                ★★★★★ 1
                Overall Bad
                Color: Rose Gold
                Impossible to adjust length. Comes with instructions and a tool that do not work out. Watch is way too big and not usable. Time is very hard to set and doesn't sense touch as well as it should considering that's it's purpose.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on May 9, 2025
                A
                Verified Purchase
                Amazon Customer
                Los Angeles, US
                ★★★★★ 1
                Total piece of Junk
                Color: Gold
                Great looking watch, but unfortunately it is a total piece of junk. Almost impossible to set, changes time while sitting and battery dies within a week. Don’t waste your money.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on October 15, 2025
                E
                Verified Purchase
                erica
                Lake Worth, US
                ★★★★★ 4
                Women’s digital watch
                Color: Gold
                Just as described
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on January 9, 2026

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