Porsche Compression Tester Kit 56-67 91160611200 tested for the use with

tested for the use with catalytic converters

This 2-quart design comes equipped with a superior round universal style adapter (1101)

-1 Filter gasket

220/100 valving

Fuse diagram/label is included

Porsche Compression Tester Kit 56-67 91160611200 tested for the use withPorsche This compression tester kit measures cylinder compression to accurately diagnose any engine problems. Allows you to measure pressure within the combustion chamber as the piston comes up on the compression stroke. A push button side release valve is included for repeated testing without disconnecting. This unit has a 1 year warranty. Measures cylinder compression to accurately diagnose engine condition. Tester has 14" high pressure flexible oil