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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler ModuleCSF's Transmission Oil Cooler for the BMW F9X X3M and X4M is designed to deliver outstanding heat exchange performance and maintain optimal transmission temperatures during demanding driving conditions. This high performance module ensures your vehicle's transmission remains cool and efficient, enhancing reliability and longevity while supporting spirited driving or track use. Built with precision for BMW enthusiasts, the cooler integrates seamlessly
CSF's Transmission Oil Cooler for the BMW F9X X3M and X4M is designed to deliver outstanding heat exchange performance and maintain optimal transmission temperatures during demanding driving conditions. This high-performance module ensures your vehicle's transmission remains cool and efficient, enhancing reliability and longevity while supporting spirited driving or track use.Built with precision for BMW enthusiasts, the cooler integrates seamlessly with the F9X model range, offering a direct fitment that preserves OEM quality and performance standards. The robust construction of the heat exchanger promotes superior thermal management, reducing the risk of transmission overheating and subsequent damage.
Installation is straightforward, with mounting points tailored to the X3M and X4M chassis, making it an excellent upgrade for both street performance and motorsport applications. Trust CSF to provide dependable temperature control for your high-performance BMW transmission system, contributing to smoother shifts and improved overall drivetrain efficiency.
Invest in reliable cooling solutions designed by experts passionate about performance tuning, ensuring your transmission performs at its best under any driving scenario. Elevate your BMW's capability with CSF's premium transmission oil cooler module, engineered to meet the highest standards in automotive cooling technology.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
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Reviewed in the United States on January 12, 2026