38900 Two Valve Triton Tool Kit Foolproof Repair System Spark Plug Thread Repair Kit Compatible with Ford 4.6 L, 5.4 L and 6.8 V-10 Two Valve Engines

Had no issues with this kit, quite easy to use and all tools worked flawlessly. Inexpensive but very durable.

It works! Funny thing is I tried to sell my truck cheap and no one would buy. I told them the spark plug blew out. They thought the motor was bad. So I bought this kit and it worked great. I have a 2007 Ford F150 4.6 v8. It was was fairly easy and done it in an hour. You do need to buy some lock tight red. Running great like before.

This set is supposed to be compatible with 3 or 4 different Ford engines. The funny thing is, it comes with 8 inserts but, I have the V-10 engine! Fortunately I don't need to do all 10 cylinders immediately. What I've done already have gone really smooth. This is a good set......for V-8's and almost V-10's.

This tool worked perfectly on my 2008 F-150 4.6l. Locator lined up the ream and tap accurately and got me up and running.FOLLOW THE INSTRUCTIONS!

This was an absolute lifesaver. I thought I would have to go to the shop for a blown out spark plug. After doing some research, this is a common issue with my model of truck (04 F150, 4.6 L). The instructions were easy to follow. What I didn't know at first is that I would need a borescope (small camera that can go down into the cylinder head to make sure the cylinder is in the correct position)

Works as described.

I was nervous to start this task on my Father in laws 2009 F-150 but with this kit it made the process very simple. I was scared partly due to some of the negative reviews but the step by step instructions that come with the kit make this process easy.

Great product quick shipping