PONEYA Spark Plug Thread Repair Kit, 28 PCS 4 Sizes High Speed Steel Tap and 5 Sizes Insert, All in One Repair Tools Set with Storage Case for The Most Trucks Cars Engines Broken Cylinders Repair

[Highest Versatility] PONEYA spark plug restoration kit has the most complete range of taps and inserts in sizes. It is not only suitable for Ford, but also for most of the cylinder restoration work of vans, trucks and cars. [Highest Quality] The quality of the tapping greatly affects the success of the cylinder repair work. Unlike most carbon steel taps on the market, PONEYA's taps are made of high speed steel (HSS), which is hard and sharp, greatly improving the success rate of cylinder repair work. [Multiple Size Options] PONEYA spark plug repair kits are available in 5 sizes of inserts: M12x1x12.7, M12x1x17, M12x1.25x17, M14x1.25x17, M16x1.25x17. No matter what brand of engine you have, you can easily find the right size insert for it. [All In One Set] In addition to the tap and insert, the PONEYA spark plug repair kit comes with a detailed repair instruction manual, which will give you clear guidance whether you are experienced in repairing spark plugs or not. The kit also includes a free bottle of metal bonding glue to make the repaired inserts even stronger. [CUSTOMER SERVICE] If you are not satisfied with our products for any quality reason, please do not hesitate to contact us at any time. We are there for you 24 hours a day, 7 days a week, 365 days a year! We promise solving your worries in all aspects.