Plastigauge

Plastigauge ® is a precision clearance gauge for the measurement of clearance (separation) between fitted surfaces. It is particularly useful for measuring clearances in split bearings or in situations where a feeler gauge cannot be inserted.

Plastigauge ® was designed and developed in the U.K. during the 1950s. Over sixty years later, it continues to provide a fast, simple and effective method for the measurement of clearance between fitted surfaces and is used throughout the Porsche world.