Ford 4 6L Engine Specs

by Justin Cupler

The 4.6 liter Ford engine has been around since 1991 when it was installed in the 1991 Lincoln Town Car. Since that start, the 4.6 has been put in nearly every full-sized Ford, Mercury and Lincoln car, truck and SUV. There are three versions of the 4.6 liter produced through the years; two-valve, three-valve and four-valve.

Two-Valve

The two-valve engine was released in 1991 and is still installed in F-Series trucks and E-Series vans. The specifications varied depending on the year and application. The 4.6 liter two-valve engine is in the following full-sized models: 1992 to 2004 Mercury Grand Marquis Ford Crown Victoria (215 to 239 HP/270 to 280 ft-lbs of torque), 1991 to 2004 Lincoln Town Car (190 HP to 239 HP/260 ft-lbs of torque), 1994 to 1997 Ford Thunderbird/Mercury Cougar (205 HP/265 to 280 ft-lbs of torque), 1999 to 2004 Ford Mustang (215 to 260 HP/285 to 302 ft-lbs of torque), 1997 to present Ford F-Series (225 HP/248 to 294 ft-lbs of torque), 1997 to present Ford E-Series vans (225 HP/286 ft-lbs of torque), 2002 to 2005 Ford Explorer (239 HP/282 ft-lbs of torque) and 2004 to present Ford Crown Victoria Police Interceptor (250 HP/287 ft-lbs of torque.)

Three-Valve

The three-valve version of the 4.6 liter Ford engine was first installed in the 2005 Ford Mustang. This version included a Variable Camshaft Timing (VCT) and three valves per cylinder. This version is only installed on a few models of Fords; 2005 to present Ford Mustang (300 hp/320 ft-lbs of torque), 2006 to present Ford Explorer (292 HP/300 ft-lbs of torque), 2007 to present Ford Explorer Sport Trac (292 HP/300 ft-lbs of torque) and 2009 Ford F-Series (292 HP/320 ft-lbs of torque.)

Four-Valve

The four-valve 4.6 liter engine is the most powerful 4.6 liter engine made by Ford. This version of the 4.6 is a double overhead cam (DOHC) and has four valves per cylinder. The most powerful of the bunch is the supercharged version installed in the 2003 to 2004 Mustang SVT. The complete list of models and the specs is as follows: 1993 to 1998 Lincoln Mark VIII (280 HP/285 ft-lbs of torque), 1995 to 1997 Lincoln Continental (260 HP/265 ft-lbs of torque), 1996 to 1998 Ford Mustang SVT Cobra (305 HP/300 ft-lbs of torque), 1997 to 1998 Lincoln Mark VIII LSC (290 HP/290 ft-lbs of torque), 1998 to 2002 Lincoln Continental (275 HP/275 ft-lbs of torque), 1999 to 2001 Ford Mustang SVT Cobra (320 HP/317 ft-lbs of torque), 2003 Ford Mustang Mach 1 (305 HP/320 ft-lbs of torque), 2004 Ford Mustang Mach 1 (310 HP/335 ft-lbs of torque), 2003 to 2004 Mercury Marauder (302 HP/318 ft-lbs of torque), 2003-2005 Lincoln Aviator (302 HP/318 ft-lbs of torque) and 2003-2004 Ford Mustang SVT Cobra Supercharged (390 HP/390 ft-lbs of torque.)

About the Author

Justin Cupler is a professional writer who has been published on several websites including CarsDirect and Autos.com. Cupler has worked in the professional automotive repair field as a technician and a manager since 2000. He has a certificate in broadcast journalism from the Connecticut School of Broadcasting. Cupler is currently studying mechanical engineering at Saint Petersburg College.

Photo Credits

  • photo_camera 2006 mustang gt tail light image by Jorge Moro from Fotolia.com