Features and Benefits:Works on heads with deep hole plugs, Hemi engines and conventional engines9" removable steel extensionFits 14mm spark plug holes ....(more info)
Features and Benefits: Gauge registers 0 - 300 P.S.I. and 0 - 2100 kpa Fits 14mm and 18mm thread sizesCompression tester is made to quickly and accurately check compression on gasoline engines.....(more info)
Features and Benefits:Can be used with the 20250 Compression Tester to adapt the tool to work on 2005 Ford Triton engines with M16 x 1.5-6G threads....(more info)