Tusk High Pressure Radiator Cap 1.6 Color:Silver Elbow and shoulder protection is

Elbow and shoulder protection is safety tested according to standard EN 1621-1 Level 1

Dry boiling point 270 °C / 518 °F

Tusk Valve Stem Caps

Universal (Different Sizes Available)

Fits most 520 and 530

Tusk High Pressure Radiator Cap 1.6 Color:Silver Elbow and shoulder protection isTusk High Pressure Radiator Cap 1. 6 Does not fit KTM's. The Tusk High Pressure Radiator Cap is the simplest and most inexpensive way to reduce your motorcycle or ATV from boiling over. The Tusk High Pressure Radiator cap raises your cooling systems maximum operating pressure and therefore raises the boiling point of your coolant. This is a perfect upgrade for most motorcycle and ATV radiators with stock caps. Higher pressure radiator cap increases