Compression gauge for gasoline engines (YT-7300)
21KG/CM2, 21BAR, 300PSI, SUITS ALL KIND PLUG TYPE
HIGH-IMPACT PLASTIC STEAM, UNIVERSAL RUBBER ADAPTOR FITS ALL SPARK PLUG HOLES, DETERMINES FAULTY PISTON RINGS AND HEAD GASKET
21KG/CM2, 21BAR, 300PSI, SUITS ALL KIND PLUG TYPE
HIGH-IMPACT PLASTIC STEAM, UNIVERSAL RUBBER ADAPTOR FITS ALL SPARK PLUG HOLES, DETERMINES FAULTY PISTON RINGS AND HEAD GASKET