Yamaha YXZ1000R Hess Motorsports Rear Mounted Radiator Relocation Kit. A very common problem for any UTV enthusiast is over heating due to the stock mounting location of the radiator. The stock radiator is mounted up front which leaves it very vulnerable to damage and mud clogging. We have relocated the radiator to the rear, increased coolant capacity, and incorporated dual fans! This is the ultimate setup for the driver that demands performance from their UTV!