Coolpressure chrome oil cooler We offer a brand new oil cooler for Harley Davidson. The oil cooler can be used universally on many Harley-Davidson models. The fittings are included, the oil cooler has a mounting clamp for frames with 1", 1 1/8", 1 1/4" and 1 1/2" diameter. A thermometer for the oil temperature is integrated in the oil cooler. In our program you will find many more beautiful custom parts for everything to do with the oil system.