ONE WAY POP OFF VALVE FOR USE ON ENGINES WITH CRANK CASE VACUUM VALVE SEAL PREVENTS AIR FROM ENTERING ENGINE OPENS AT 2 PSI IN THE EVENT OF CRANK CASE...
ONE WAY POP OFF VALVE FOR USE ON ENGINES WITH CRANK CASE VACUUM VALVE SEAL PREVENTS AIR FROM ENTERING ENGINE OPENS AT 2 PSI IN THE EVENT OF CRANK CASE PRESSURE COMES WITH ALUMINUM WELD IN BUNG AND FILTER ELEMENT
ONE WAY POP OFF VALVE FOR USE ON ENGINES WITH CRANK CASE VACUUM VALVE SEAL PREVENTS AIR FROM ENTERING ENGINE OPENS AT 2 PSI IN THE EVENT OF CRANK CASE PRESSURE COMES WITH ALUMINUM WELD IN BUNG AND FILTER ELEMENT