Domestic Standard - 16 psi (SAE Range 14-18 psi) - Shown/ Import Standard - 13 psi (SAE Range 11-15 psi) - Not Shown Std. Pressure Cap - Open or Closed System Meets Original Equipment Specifications Made from Premium Materials Designed to Function on Open Cooling Systems and Overflow Reservoir Type Systems on Race Applications Domestic Safety Release - 16 psi (SAE Range 14-18 psi) - Not Shown/ Import Safety Release - 13 psi (SAE Range 11-15 psi) - Not Shown Std. Pressure - Open or Closed System Lever Release to Safely Release Pressure for Quicker Cooling Meets Original Equipment Specifications Made from Premium Materials Designed to Function on Open Cooling Systems and Overflow Reservoir Type Systems Domestic Race - 23 psi (SAE Range 21-25 psi) - Shown/ Import Race - Not Available High Pressure Cap - Open or Closed System Meets Original Equipment Specifications Made from Premium Materials Designed to Function on Open Cooling Systems and Overflow Reservoir Type Systems on Race Applications
