Crankcase Test Cap Tool AGA 559998010

The AGA Crankcase Test Cap Tool AGA 559998010 (manufacturer part number AGA-6061-TC) is an aftermarket solution engineered for precise engine crankcase smoke and pressure testing. Manufactured from 6061 billet aluminum, this versatile tool is designed for compatibility with a wide range of vehicles featuring steel, aluminum, or plastic valve covers. Its multi-diameter fitting seamlessly connects to IMIB, handheld manometers, and smoke machines directly, eliminating the need for adapters and reducing the risk of leaks or inaccurate readings. Universal fitment provides added flexibility for both older and newer vehicle applications.