Tool Aid 34020 12mm & 16mm Compression Test Adapter for Ford Triton Engines
$40.11
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.
