Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance!
2X Entries For Our 25th Anniversary Sweepstakes!
Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance!
2X Entries For Our 25th Anniversary Sweepstakes!
Increase engine cooling and performance with this D088 racing oil cooler!
For DCT/DKG Transmission Only
This product was last offered at the strikethrough price on
05-27-2026
13, 4X1.78
The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.
This product was last offered at the strikethrough price on
01-22-2026
13.4x1.78mm. Made in Germany.
2X Entries For Our 25th Anniversary Sweepstakes!
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Keep your transmission fluid temperature where it should be
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Moves transmission fluid from the transmission to the oil cooler
For DCT equipped vehicles only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Moves transmission fluid from the oil cooler to the transmission
For DCT equipped vehicles only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Strengthen your Engine Cooler Lines - Quantity 2 required
Upgrade your transmission Cooler Today!
For Vehicles with DCT Only