Twin Motorcycles higly recommands to install this cooler after purchasing our stage 1 KIT for the Sportster.
Harley-Davidson® Sportster® Oil Cooler Kit. 62996-07A
Big Twin oil cooler technology for the Sportster® model. This vertical-mount cooler features a unique "Turbulator" system that efficiently distributes oil across the cooling chambers. The air fins feature several louvers to efficiently dissipate heat. The Premium Oil Cooler has been designed for ease of installation, and features oil lines that connect directly to the oil pump and engine. Kit includes oil cooler, oil lines and mounting hardware.
Fits All '04-later XL models.