A quality foolproof repair system that is cost effective and fast.
High quality oversized steel alloy insert will repair other inserts that fail and has no ill effects from heat transfer.
Total labor time as short as 25 min.
Product Details
M14 x 1.25 mm Metric Repair Insert (389-100) by Cal-Van Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.
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/5
1-4 of 4 Reviews
4 of 5
They Are Working Great!
They look great. They work great. They installed great.
Posted by Andrew (Boise, ID) / September 19, 2019
5 of 5
Best Insert Available on Market.
When I purchased this truck, I did not know and was not informed about the sparkplug failures. Little did I know the truck had already failed more than one cylinder. I had it a week and discovered the hard way when a spark plug came flying out. I discovered it was a failed repair with a very thin walled insert put in by someone. I had it re-repaired with one of your kits with (3 inserts) that I purchased and took to the mechanic. My intention was to then sell the kit on ebay with the 2 inserts in it. Three days after the repair was done, another plug blew on the other side of the engine. That?s when I decided to just do them all. After watching a couple YouTube videos, I decided to do them myself. Discovered 2 other cylinders that had been done with the cheap inserts so glad I decided to do them all. Saved buying a bunch of coil packs too. I feel very confident that with these inserts I will have an engine that will hold together now. At least no problems so far.
Posted by James (Sutherlnd Spg, TX) / November 10, 2018
5 of 5
Spark Plug Tool
Works great, sad that you have make a tool to fix Ford’s screw up but I love that this tool is available. Thanks.
Posted by James (Mineral Ridge, OH) / June 01, 2019
4 of 5
Looks Like Good Quality
We ended up not even trying this tool as we removed the heads instead, but would probably perform well if I ever use it.
Posted by Douglas (Little Rock, AR) / December 22, 2018
Questions and Answers
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