Works on 2008 and newer Ford 4.6, 5.4 and 6.8 liter 3-valve engines with 12 millimeter spark plugs
Easy to turn feature makes starting thread fast
Use with OTC compression testers to access hard to reach spark plug holes
Description
This adapter works on 2008 and newer Ford 4.6, 5.4 and 6.8 liter 3-valve engines with 12 millimeter spark plugs. An easy-to-turn feature makes starting thread fast. Use with OTC compression testers to access hard-to-reach spark plug holes.