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View Full Version : Spark Plugs - what are y'all gettin' from dem dere factory?


metroplex
03-21-2005, 10:18 AM
AGSF-32WM? or????

Thanks in advance!
Constable
03-21-2005, 09:37 PM
Awsf12c... also NGK TR5s. Some said they were too cold for an N/A application, btu they worked great for me.
metroplex
03-22-2005, 03:07 AM
Hey Constable!

Do you recall what stock plugs came off the vehicle?
metroplex
03-22-2005, 08:17 AM
AGSF-32WM are listed as stock replacements for your Marauders. These are Iridium plugs sold under the Motorcraft name.

I ordered a set of AGSF22WM for my 5.4L V8 because that's what they used from the factory supposedly. I will check out the old AGSF22WM and use them in my Vic (only 20k miles on them) to see how well they run.