If you have low compression, your car does not start properly or does not work properly. Used to find TDC on a #1 cylinder for head sealing work. The kit also contains a spark plug tester. It fits any engine with spark plugs.
9-Piece Compression Tester Kit with Spark Plug Tester for Automotive Diagnostics
9 Pcs Compression Tester Spark Plug Tester Kit HeavyDuty for Engine Diagnosis
9-Pc Compression Tester Kit Dual Scale 0-300psi with Hoses/Case for Engines
Lightweight 9-Piece Compression Tester Kit for Accurate Engine Diagnostics - Red
Red 9-Piece Compression Tester Kit for Accurate Engine Diagnostics & Maintenance
