To use this radiator mount bracket kit, first, select the appropriate engine radiator type and size for your vehicle. Then, attach the top and bottom radiator mounts using the included mounting spacers. You can adjust the height and angle of the mounts in 4 different positions according to your needs. Make sure to use your stock radiator hardware as it's designed to work with them. When it comes to maintenance, regularly check the brackets for any signs of wear or looseness. If you notice any issues, tighten the hardware. Keep the billet aluminum clean to prevent corrosion and ensure long - term performance.