Big time towing churns out a whole lot of speed weakening heat in your powerplant. By dropping in our BMW 550i engine and transmission coolers you will lower the temperature of your oil and steering fluids. If you only settle for maximum speed and power and the least problems, these coolers are essential.
Keep your 550i's transmission cooler for top shelf performance. BMW 550i engine oil coolers keep your fluids cool, no matter how hard you cruise. The leading 550i engine oil cooler brands with the lowest prices and totally free of charge shipping - it has to be Auto Accessories Garage.