•Gas applications: 1996 and later Explorer 5.0L V8, 1996 and later Crown Victoria/Grand Marquis, Lincoln Town Car 4.6L V8, 1997 and later F50 pickup trucks 4.2L V6 and 4.6L V8, 1997 and later Mercury Mountainer 5.0L V8, 1997 and later Ford Expedition 4.6L V8 and 5.4L V8. 

•Diesel applications: 1994 and later 7.3L V8.

•Crowfoot combination (54mm and 72mm) use with 973-1970.

•Gas applications: 1996 and later Explorer 5.0L V8, 1996 and later Crown Victoria/Grand Marquis, Lincoln Town Car 4.6L V8, 1997 and later F50 pickup trucks 4.2L V6 and 4.6L V8, 1997 and later Mercury Mountainer 5.0L V8, 1997 and later Ford Expedition 4.6L V8 and 5.4L V8. 

•Diesel applications: 1994 and later 7.3L V8.

•Crowfoot combination (54mm and 72mm) use with 973-1970.