Review on ⚙️ Bapmic 3R2Z-6A257-DA Camshaft Timing Cam Phaser Mounting Bolt for Ford Lincoln Mercury: Pack of 2 – Superior Quality and Performance by Marty Orthodontics

bought these for my 07 fX4 5.4 3v, the person I bought the truck from rebuilt the timing chains and tensioners, it was done wrong so I had to take everything off and repeat. These bolts are torqued to yield point, which means they are for single use only. Ford wanted $40 each. They worked just as well and are of very good quality. I've read some reviews about drill bits or other metal objects that need cleaning, I haven't had any of these issues.