Originally Posted by the1nicko
My Alldata has the plug listed as a AWSF32PP? Havent changed my plugs yet so I havent actually tried to track these down, but, by typing the part number in that site it looks like those were superseded as well, and the description says 01-07 3.0 DOHC, strange. Takeda is that what ford would give you if you walked into a Ford dealership and asked for the original plugs for this truck?
Below is the plug information from the 1999 Ranger user's manual. Ford stop carrying the AGSW12PP (double platinum) years ago, and substituted the AGSW22PP, used in the 4.0L, and a hotter plug. They didn't run well, and I talked to a Motorcraft rep at SEMA. He said to use the fine-wire version (AGSW12FM). I tried it, and it ran great.
The AWSF32PP is a much hotter plug, and is used in the NON-FFV 3.0L: