Review on 🔧 Enhanced OTC 6900 Spark Plug Socket for Ford F-150 by Jasneet Jazzy

Well made tool with good piston size markings (9/16 inch). Needed for the relatively narrow bore that holds the piston foam plug holder in the bushing, I found the bushing held the spark plug very well and seated the full depth of the spark plug nut, it takes little force to secure the spark plug. This tool paid for itself in one use, saving the home mechanic at least $200 in shop labor costs removing and installing spark plugs.