TU-15-24 Diesel Compression Test Adapter for Ford/Navistar 6.0L 6.4L PowerStroke
$38.50
Use with Diesel Compression Tester TU-15. M14-1.25 thread adapter attached to a hose with quick disconnect screws into the head of the engine in the glow plug hole. Made from high quality rubber and steel for rust and corrosion resistance.