Filters
QualCast, LLC 32-909-D
Spring Engine Valve Spring Inside Diameter 1.062 Outside Diameter 1.462 Closed Pressure 90 @ 1.82 Open Pressure 220 @ 1.380
QualCast, LLC 32-922
Spring Engine Valve Spring Inside Diameter 0.780/0.795 Outside Diameter 1.050/1.065 Closed Pressure 37-43 @ 1.666 Open Pressure 90-100 @ 1.214
QualCast, LLC 32-925
Spring Engine Valve Spring Inside Diameter 1.010/1.030 Outside Diameter 1.380 Closed Pressure 80-90 @ 1.547 Open Pressure 178-192 @ 1.157
QualCast, LLC 32-939
Spring Engine Valve Spring Inside Diameter 0.533 Outside Diameter 0.796 Closed Pressure 32 @ 1.930 Open Pressure 110 @ 1.527
QualCast, LLC 32-943-D
Spring Engine Valve Spring Inside Diameter 0.884 Outside Diameter 1.266 Closed Pressure 110 @ 1.700 Open Pressure 285 @ 1.210
QualCast, LLC 32-944
Spring Engine Valve Spring Inside Diameter 0.882 Outside Diameter 1.125 Closed Pressure 18-22 @ 1.790 Open Pressure 48.5-53.5 @ 1.187
QualCast, LLC 32-945
Spring Engine Valve Spring Inside Diameter 1.267/1.295 Outside Diameter 1.703 Closed Pressure 58.5-71.5 @ 2.219 Open Pressure 167-185 @ 1.614
