Review on MCK Ignition Platinum Compatible 2000 2011 by Jeff Ross

I have a 2010 Ford F150. 4.6L V8 3v. This product clearly states that it is compatible with the 2009-2010 F150. The spark plugs offered are completely incompatible. Coil boots are also too tight and don't plug the hole around the spark plugs. I went and bought the correct spark plugs from my local auto parts store. I removed the black rubber boots from these reels and reused the brown rubber boots from my old reels. These fit much better and provide a good seal, but these black ones don't. Luckily my truck starts and seems to run fine. Time will tell if they were worth the perceived cost savings. In hindsight, I should have just bought spark plugs and coils from an auto parts store and paid the extra money. At least there would be a better opinion and parts that actually fit.