OEMTOOLS 37138 Compression Tester Gauge Set Compression Tester Automotive Engine Compression Tester with Flexible Hose 14mm and 18mm Adapters

Essential Cylinder Compression Tester Monitor the health of your engine with an accurate reading from our tester Featuring a 14mm and 18mm adapter for spark plug ports Read the condition of your engines cylinders with our easyread pressure gauge Accurate Compression Readings Our engine compression gauges give you an accurate reading of engines compression Reads PSI from 0300 The compression test kits flexible rubber hose extension allows you to easily access spark plug ports Great For Cars And Trucks Maintaining your vehicles engine is essential to the longevity of the vehicle Work on cars and trucks with the cylinder compression test kits 2step 14mm and 18mm adapters to determine the health of your cylinders Diagnostic Tool Diagnose problems with your vehicles cylinders using our engine compression test kit Valves sticking cracked cylinder heads worn cylinder walls and more can be diagnosed with our cylinder compression tool Product Specifications This compression tester kit features a flexible rubber hose extension to reach spark plug ports 2 2step adapters sized 14mm and 18mm for cars and trucks Pressure gauge measures from 0300 PSI Not for use on diesel engines