CalVan Tools 38900 Two Valve Ford Triton Tool Kit - Foolproof Repair System, Spark Plug Thread Repair Kit. Tools and Equipment

Save me a whole lot of money on repairing my truck. Even the dealership tech use this tool

I needed more tools than I thought such as a decent drill and a compressed air machine, but otherwise just follow instructions.

This kit worked great on my 99 Expedition. I waited for the jb weld to cure for 24 hours. I ran it for about 3 hours and it worked great. Bad news is while I was driving I heard a bang then another bang, it was not the kit but number 4 blew out this time it looks impossible to repair with the Calvan 38900. It is way in the back and my ratchet will not fit.

Highly recommend, it did the job, would not recommend anything else.

Worked as it should

Works great

but great quality, used it on 99 f250 SD, 5.4 engine, great tool to have in your shop, will help you out of a jam. ever had a blown spark plug. this is the only tool to have. it will pay for itself from one use. if you have a shop, it will make you money, or save you money.

Tool worked as advertised. I have used this to fix only one spark plug thread and has not given me any problems. the insert is made of quality material and is more robust than ordinary helicoils. Great product that saves time and money!!!! UPDATE!! 06/17/2020 I have used this item 2 more times after the first review and I am still very satisfied with the product. I fixed an F-150 and an Expedition with the known spark plug issue and no issues whatsoever.

This does exactly what it says it does. I would recommend this to anyone that knows what they are doing with it!

My boyfriend love it !