John.F150

I used E3 plugs, they were some of the cheapest, and I've heard good things about the brand.

As far as extensions and joints, for most of it I used a short extension attached to the socket. A joint attached to the short extension, and 1-2 longer extensions attached to the joint. Seems like one time I had an extra joint in there somewhere. I did this about 6 months ago, just didn't get around to posting about it till now.

Firefighter83

Just leaving the dealer now, they got all mine out with breaking also, now my truck only has 61,000 miles on it but hey none broke!!! Would do it I I wasn't going back to school soon.

John.F150

Were you having some trouble? Was it running rough? I thought the recommended mileage to change them out was around 100,000.

bogeyrider63

Ford revised that to 60K on the plugs.

Firefighter83

Nope no trouble at all running smooth!! My buddy in service said do it with the 60,000 check. So I figured get it done now. It's either now or later and prevented maintenance is the best if I want to keep my truck for many more miles to come. My book says 90,000 miles for plugs but apparently they did change it