Replaces
Yes, these parts come pregapped.
No, not at all. Need deep well socket with rubber grommet or magnet in it. As I remember you might have to loosen a bracket on one side for socket to clear. If first time, you tube it. Just to help with your confidence.
These are manufactured by TRQ. TRQ is a high quality, high-end name brand that we offer and back with our 1A Auto Limited Lifetime Warranty.
Yes, they are Ford Spark Plugs.
Yes... this will fit. I bought it for my 2010 limited. Same browm boot. 2008 is the same....
Yes, this part will fit your vehicle.
If you have the 5.4L Triton engine and the factory plugs are still installed then yes, there is a good chance they will break when you go to remove them. This is a known issue for those engines and there is a ton of info on the internet if you want to confirm if your vehicle is affected by it.
Hello, this is listed to fit 2008 Ford Expedition V8 5.4L with Brown Ignition Coil Boot
This will fit a 2009 Ford F150 Truck V8 4.6L (8th Vin Digit 8) with Brown Ignition Coil Boot
You would need to look at your OE ignition coils.