MotoRad radiator pressure caps are designed and manufactured to original equipment specifications and standards, the caps offer precise pressure control, and high quality materials for long life. Most standard radiator caps are also available with safety lever feature that locks the cap in it's place, and once the lever have been lifted it causes to release pressure from the cooling system. MotoRad have the largest line of automotive and industrial radiator caps, for use virtually on every application on and of the road. With over 43 different caps, and 10 safety lever caps MotoRad caps are the preferred choice.