With 75,000 on the clock, I've decided to replace the plugs on my '96 Crown Vic. 4.6 . The owners manual recommends Motorcraft AWSF-32-PG for Cyl # 1-2-3-4 and AWSF-32-P for Cyl # 5-6-7-8. Since no one in this area has these, I went to [...], they recommend AW... Login to read more.