Motorcraft STP-70RM (XW7Z-3A674-ABRM) power steering pump

From	To	Vehicle	Engine Size
1992	1998	Ford Crown Victoria	4.6L
1999	2002	Ford Crown Victoria (Civilian with EVO. Without police package)	4.6L
1992	2002	Mercury Grand Marquis	4.6L
1991	2002	Lincoln Towncar	4.6L
1998	2002	Lincoln Navigator	5.4L
2002	2003	Lincoln Blackwood	5.4L
1997	2000	Ford Expedition	4.6L and 5.4L
2001	2001	Ford Expedition (with EVO)	4.6L and 5.4L

A pulley change may be required:

• 1991-1992 lincoln town cars use a 7 groove pulley
• 1992-1992 crown victoria and grand marquis also use a 7 groove pulley
• Many ford trucks use an 8 groove pulley
• 1993-present crown vics use a 6 groove pulley