Features and Benefits:

• Dual threaded male end provides two adapters in one for testing compression at the spark plug ports on Ford Triton Engines
• Use the 16mm-1.50 male threads on 3 valve Triton engines 2004 through 2008 5.4L Ford F-150 and 2005 4.6L Ford Mustang
• The 12mm-1.25 male threads are for use beginning with the model year 2009 Triton 4.6L, 5.4L and 6.8L engines
• Provided with a long reach flexible hose to access recesses and around obstructions
• Screws onto the 14mm-1.25 male thread at the end of the hose adapter for Cat. Nos. 34000 and 34300