Calvan 38900 Ford 5.4L Spark Plug Port Repair Kit Type_U-Joint Puller Set Includes: 7MM

Set Includes: 7MM

Fits oxygen sensor applications with a heat shield

Modern version of the original vise-grip

Air flow: 99 SCFM

Max Reverse Torque 380 ft

Calvan 38900 Ford 5.4L Spark Plug Port Repair Kit Type_U-Joint Puller Set Includes: 7MMRepair and Replaces damaged Spark Plug Threads On Ford V10, 4. 6 And 5. 4 Liter Engines. Used to repair damaged heads from blown spark plugs with an alloy steel insert. Saves time, increases profit for the shop. Repair time could be as low as 20 minutes per fix. Features an installation guide that makes sure the insert is aligned properly. Includes valve air hold test tool, tap, alignment guide, inserts in sturdy plastic case