Strandix 1022 Professional Compression Tester Fits 14 mm/18 mm Spark Plug Holes. Condition is "New". See pictures
Strandix 1022 Professional Compression Tester
Automotive Engine Compression Tester with 10 Adapters - 300PSI Spark Plug Tool
Mityvac MV5530 Professional Compression Tester
Vintage DIXCO Professional Compression Tester Model 302 Dixco Made in USA w/box
Universal Spark Plug Gap Tool + Plug Gauge For Most 10/12/14/16 mm Spark Plugs
