MoonlightGT
Member
i went to the dealer on saturday to get some motorcraft O.E.M spark plugs for the stang. He have me the plugs with the part # AGSF 32FM. But in the cars manual it says AWSF-32PP. so which do i use? are the ones i have ok or do i need to return them for the ones stated in the manual? I look at the modual spark plug list here and the plugs i have arent on the list. heres the list from that post:
MOTORCRAFT
PART# / HEAT RANGE
AWSF-32C / stock heat range - copper plug
AWSF-22C / 1 Heat range colder - copper plug
AWSFA-12C / 2 Hea range cooler - copper plug
AGSF-32C/ Recommended for FRPP heads(not sure on heat range)
MOTORCRAFT
PART# / HEAT RANGE
AWSF-32C / stock heat range - copper plug
AWSF-22C / 1 Heat range colder - copper plug
AWSFA-12C / 2 Hea range cooler - copper plug
AGSF-32C/ Recommended for FRPP heads(not sure on heat range)