F4AZ6571A - Seal Ring, valve stem (FORD OE F6AZ-6571-AA) FORD USA GRAND MARQUIS Saloon (54B) 4.6

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F4AZ6571A Description
The FORD F4AZ6571A is a genuine oe Seal Ring, valve stem (FORD OE F6AZ-6571-AA) FORD USA GRAND MARQUIS Saloon (54B) 4.6 for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.
Commonly searched under OE and aftermarket numbers including F4AZ6571A, F6AZ6571AA, this part is confirmed to fit FORD USA GRAND MARQUIS Saloon, FORD USA F-150 Standard Cab Pickup, FORD USA F-150 Crew Cab Pickup, FORD USA F-250 Standard Cab Pickup, FORD USA MUSTANG Convertible and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.
F4AZ6571A Specifications
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| Model | Years | Engine | Power | Fuel | Drive |
|---|---|---|---|---|---|
| GRAND MARQUIS SaloonSaloon 4.6 | 2002–2004 | 4.6L 99W | 214 hp (157 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 16V | 2008–2010 | 4.6L 999 | 252 hp (185 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 16V 4WD | 2008–2010 | 4.6L 999 | 252 hp (185 kW) | Petrol | AWD |
| F-150 Crew Cab PickupPickup 4.6 16V | 2008–2010 | 4.6L 999 | 252 hp (185 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 4.6 16V 4WD | 2008–2010 | 4.6L 999 | 252 hp (185 kW) | Petrol | AWD |
| F-250 Standard Cab PickupPickup 4.6 4WD | 2003–2008 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 5.4 Flex | 2005–2008 | 5.4L | 305 hp (224 kW) | Petrol/Ethanol | RWD |
| MUSTANG ConvertibleConvertible 4.6 | 1997–2003 | 4.6L 99WSFI | 228 hp (168 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 | 1998–2002 | 4.6L | 243 hp (179 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 4x4 | 1998–2002 | 4.6L | 243 hp (179 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 4.6 | 1996–1998 | 4.6L 99646 | 218 hp (160 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 4WD | 1996–1998 | 4.6L 99646 | 218 hp (160 kW) | Petrol | AWD |
| F-150 Crew Cab PickupPickup 4.6 | 2003–2006 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 4.6 4WD | 2003–2006 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 4.6 | 2003–2006 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 4.6 4WD | 2003–2006 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 4.6 | 1998–2003 | 4.6L 99646 | 234 hp (172 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 4WD | 1998–2003 | 4.6L 99646 | 234 hp (172 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 4.6 | 1996–2003 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 4.6 4WD | 1996–2003 | 4.6L 99646 | 234 hp (172 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 5.4 | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 4WD | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 5.4 CNG 4WD | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-150 Extended Cab PickupPickup 5.4 | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 5.4 4WD | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 5.4 | 1998–2000 | 5.4L 9931 | 367 hp (270 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 Lightning | 2001–2003 | 5.4L 9931 | 381 hp (280 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 5.4 | 2000–2003 | 5.4L 9931 | 340 hp (250 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 5.4 | 1999–2000 | 5.4L 9931 | 340 hp (250 kW) | Petrol | RWD |
| F-250 Extended Cab PickupPickup 5.4 BiFuel | 1998–1999 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-250 Extended Cab PickupPickup 5.4 4WD | 1998–2000 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| F-250 Extended Cab PickupPickup 5.4 BiFuel 4WD | 1998–1999 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| E-350 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 | 2003–2005 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-350 Standard Passenger VanBus 5.4 CNG | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Passenger VanBus 5.4 BIFUEL | 1997–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Cargo VanVan 5.4 | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| E-350 Standard Cargo VanVan 5.4 CNG | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Cargo VanVan 5.4 BIFUEL | 1997–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Extended Cargo VanVan 5.4 | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| E-350 Extended Cargo VanVan 5.4 CNG | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Cargo VanVan 5.4 CNG | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Passenger VanBus 5.4 | 1999–2005 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-350 Extended Cargo VanVan 5.4 | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-250 Standard Cargo VanVan 4.6 | 2002–2008 | 4.6L | 228 hp (168 kW) | Petrol | RWD |
| F-250 SUPER DUTY Standard Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-250 SUPER DUTY Standard Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-250 SUPER DUTY Extended Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-250 SUPER DUTY Extended Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-250 SUPER DUTY Standard Cab PickupPickup 6.8 | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | RWD |
| F-250 SUPER DUTY Standard Cab PickupPickup 6.8 4WD | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | AWD |
| F-250 SUPER DUTY Extended Cab PickupPickup 6.8 | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | RWD |
| F-250 SUPER DUTY Extended Cab PickupPickup 6.8 4WD | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | AWD |
| F-350 SUPER DUTY Extended Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-350 SUPER DUTY Extended Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-350 SUPER DUTY Standard Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-350 SUPER DUTY Standard Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| LOBO Crew Cab PickupPickup 5.4 4WD | 2001–2003 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| LOBO Crew Cab PickupPickup 5.4 4WD | 2003–2008 | 5.4L | 305 hp (224 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 5.4 CNG 4WD | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-150 Standard Cab PickupPickup 5.4 CNG | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Standard Cab PickupPickup 5.4 BIFUEL | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Standard Cab PickupPickup 5.4 BIFUEL 4WD | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| F-150 Extended Cab PickupPickup 5.4 BIFUEL | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 CNG | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 BIFUEL 4WD | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| GRAND MARQUIS SaloonSaloon 4.6 | 1990–1991 | 4.6L | 214 hp (157 kW) | Petrol | RWD |
| LOBO Crew Cab PickupPickup 5.4 | 2003–2008 | 5.4L | 305 hp (224 kW) | Petrol | RWD |
| MUSTANG ConvertibleConvertible 4.6 | 1995–1997 | 4.6L | 314 hp (231 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 4.6 | 2003–2006 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 1997–2000 | 4.6L | 218 hp (160 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 2001–2002 | 4.6L | 223 hp (164 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 2004–2012 | 4.6L C46RSEM | 242 hp (178 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 FlexFuel | 2005–2012 | 4.6L C46RSEM | 242 hp (178 kW) | Petrol/Ethanol | RWD |
| MUSTANG CoupeCoupe 4.6 | 2000–2001 | 4.6L 999SMPI | 269 hp (198 kW) | Petrol | RWD |
| ECONOLINE BusBus 5.4 | 2013–present | 5.4L 99L4, T54RSEM | 258 hp (190 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 1997–2000 | 4.6L | 203 hp (149 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 | 2001–2002 | 4.6L | 235 hp (173 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 4x4 | 2001–2002 | 4.6L | 235 hp (173 kW) | Petrol | AWD |
| MUSTANG CoupeCoupe 4.6 | 1997–1998 | 4.6L 99WSFI | 228 hp (168 kW) | Petrol | RWD |
| THUNDERBIRD CoupeCoupe 4.6 | 1994–1997 | 4.6L | 208 hp (153 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 4.6 4WD | 2003–2007 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-250Pickup 4.6 | 2007–2014 | 4.6L | 247 hp (182 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 XLT 4x4 | 1996–2002 | 4.6L | 215 hp (158 kW) | Petrol | AWD |
| F-150Pickup 4.6 | 2003–2004 | 4.6L | 337 hp (248 kW) | Petrol | RWD |
| ECONOLINE VanVan 5.4 | 1996–2007 | 5.4L | 260 hp (191 kW) | Petrol | RWD |
| F-250Pickup 4.6 | 2003–2007 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 | 2001–2003 | 5.4L 99L1 | 205 hp (151 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 2007–2011 | 4.6L | 253 hp (186 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 4WD (F18) | 1997–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 5.4 (F07) | 1997–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 5.4 (X17) | 1997–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| MUSTANG CoupeCoupe 4.6 | 1995–1999 | 4.6L 99WSFI | 218 hp (160 kW) | Petrol | RWD |
| MUSTANG ConvertibleConvertible 4.6 | 1995–1999 | 4.6L 99WSFI | 218 hp (160 kW) | Petrol | RWD |
| ECONOLINE VanVan 4.6 | 1997–2010 | 4.6L | 224 hp (165 kW) | Petrol | RWD |
| MUSTANG CoupeCoupe 4.6 | 1995–1999 | 4.6L | 224 hp (165 kW) | Petrol | RWD |
| F-450 SUPER DUTYPickup 5.4 | 2003–2007 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-450 SUPER DUTYPickup 5.4 4x4 | 2003–2007 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| ECONOLINE VanVan 5.4 Bifuel | 1997–2007 | 5.4L | 256 hp (188 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| EXPEDITIONSUV 4.6 XLT | 1996–2002 | 4.6L 99W | 215 hp (158 kW) | Petrol | RWD |
| EXPEDITIONSUV 5.4 XLT | 1996–2002 | 5.4L C54MSEM, T54MSEM | 264 hp (194 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 1997–2006 | 4.6L | 177 hp (130 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 1991–1998 | 4.6L | 193 hp (142 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 1991–1998 | 4.6L | 213 hp (157 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 2002–2007 | 4.6L | 227 hp (167 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 | 2001–2005 | 4.6L 99W | 238 hp (175 kW) | Petrol | RWD |
| EXCURSIONSUV 6.8 | 1999–2005 | 6.8L | 314 hp (231 kW) | Petrol | RWD |
| EXCURSIONSUV 6.8 4WD | 1999–2005 | 6.8L | 314 hp (231 kW) | Petrol | AWD |
| EXPEDITIONSUV 4.6 | 2002–2006 | 4.6L | 235 hp (173 kW) | Petrol | RWD |
| EXPEDITIONSUV 5.4 | 2002–2006 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-150Pickup 4.6 | 1997–1998 | 4.6L | 209 hp (154 kW) | Petrol | RWD |
| F-150Pickup 4.6 | 1998–2001 | 4.6L | 223 hp (164 kW) | Petrol | RWD |
| F-150Pickup 4.6 XL Styleside | 2003–2007 | 4.6L | 231 hp (170 kW) | Petrol | RWD |
| MUSTANG CoupeCoupe 4.6 | 1998–2004 | 4.6L DC 07.111, DC 07.108 | 261 hp (192 kW) | Petrol | RWD |
| MUSTANG ConvertibleConvertible 4.6 | 1998–2004 | 4.6L DC 07.111, DC 07.108 | 261 hp (192 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 XLT | 1996–2002 | 4.6L | 218 hp (160 kW) | Petrol | RWD |
| EXPEDITIONSUV 5.4 4x4 | 2002–2006 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| EXPLORERSUV 4.6 4WD | 2001–2005 | 4.6L | 242 hp (178 kW) | Petrol | AWD |
| F-150Pickup 4.6 4x4 | 2003–2007 | 4.6L | 231 hp (170 kW) | Petrol | AWD |
| F-150Pickup 4.6 4x4 | 2003–2007 | 4.6L | 337 hp (248 kW) | Petrol | AWD |
| F-150Pickup 5.4 SVT 4x4 | 2004–2007 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-150Pickup 4.6 | 1996–1998 | 4.6L 99646 | 220 hp (162 kW) | Petrol | RWD |
| F-150Pickup 4.6 4x4 | 1996–1998 | 4.6L 99646 | 220 hp (162 kW) | Petrol | AWD |
| F-150Pickup 5.4 | 1996–2003 | 5.4L 99Z1 | 252 hp (185 kW) | Petrol | RWD |
| F-150Pickup 4.6 | 1998–2003 | 4.6L | 231 hp (170 kW) | Petrol | RWD |
| F-150Pickup 4.6 4x4 | 1998–2003 | 4.6L | 231 hp (170 kW) | Petrol | AWD |
| F-150Pickup 5.4 | 2001–2003 | 5.4L ISX-485 | 381 hp (280 kW) | Petrol | RWD |
| EXPEDITIONSUV 4.6 4x4 | 1996–2002 | 4.6L | 218 hp (160 kW) | Petrol | AWD |
| EXPEDITIONSUV 5.4 4x4 | 1996–2002 | 5.4L ISX-485 | 264 hp (194 kW) | Petrol | AWD |
| EXPEDITIONSUV 4.6 4x4 | 2002–2006 | 4.6L | 235 hp (173 kW) | Petrol | AWD |
| F-350Pickup 6.8 4x4 (F31) | 1996–2003 | 6.8L | 313 hp (230 kW) | Petrol | AWD |
| F-250Pickup 4.6 4x4 | 1998–2003 | 4.6L 99W1 | 231 hp (170 kW) | Petrol | AWD |
| E BusBus 4.6 | 2001–2007 | 4.6L | 227 hp (167 kW) | Petrol | RWD |
| E VanVan 4.6 | 2001–2007 | 4.6L | 227 hp (167 kW) | Petrol | RWD |
| F-250Pickup 4.6 | 1996–1998 | 4.6L 99646 | 220 hp (162 kW) | Petrol | RWD |
| F-250Pickup 4.6 4x4 | 1996–1998 | 4.6L 99646 | 220 hp (162 kW) | Petrol | AWD |
| F-250Pickup 5.4 4x4 | 1996–2003 | 5.4L 99Z1 | 252 hp (185 kW) | Petrol | AWD |
| F-250Pickup 5.4 | 1996–2003 | 5.4L | 260 hp (191 kW) | Petrol | RWD |
| F-250Pickup 4.6 | 1998–2003 | 4.6L 99W1 | 231 hp (170 kW) | Petrol | RWD |
| F-350Pickup 5.4 4x4 (F31) | 2003–2007 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-250Pickup 5.4 | 2003–2007 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-250Pickup 5.4 4x4 | 2003–2007 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-350Pickup 5.4 (F30) | 1996–2003 | 5.4L | 260 hp (191 kW) | Petrol | RWD |
| F-350Pickup 5.4 4x4 (F31) | 1996–2003 | 5.4L | 260 hp (191 kW) | Petrol | AWD |
| F-350Pickup 6.8 (F30) | 1996–2003 | 6.8L | 313 hp (230 kW) | Petrol | RWD |
| F-250Pickup 5.4 4x4 | 1996–2003 | 5.4L | 260 hp (191 kW) | Petrol | AWD |
| F-150Pickup 5.4 Bifuel 4x4 | 1996–2003 | 5.4L | 252 hp (185 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-150Pickup 4.6 | 2008–2010 | 4.6L | 247 hp (182 kW) | Petrol | RWD |
| ECONOLINE BusBus 5.4 Bifuel | 2001–2007 | 5.4L | 256 hp (188 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| CROWN VICTORIASaloon 4.6 FlexFuel | 2008–2011 | 4.6L C46RSEM | 223 hp (164 kW) | Petrol/Ethanol | RWD |
| F-350Pickup 5.4 (F30) | 2004–2007 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| THUNDERBIRD CoupeCoupe 4.6 | 1993–1997 | 4.6L | 205 hp (151 kW) | Petrol | RWD |
| E BusBus 6.8 | 2001–2007 | 6.8L | 313 hp (230 kW) | Petrol | RWD |
| E BusBus 5.4 | 2001–2007 | 5.4L | 260 hp (191 kW) | Petrol | RWD |
| E VanVan 5.4 | 1997–2007 | 5.4L | 256 hp (188 kW) | Petrol | RWD |
| E VanVan 6.8 | 1996–present | 6.8L | 313 hp (230 kW) | Petrol | RWD |
| F-150Pickup 4.6 4x4 | 2008–2010 | 4.6L 99W | 250 hp (184 kW) | Petrol | AWD |
| F-150Pickup 4.6 | 2008–2008 | 4.6L 99W | 250 hp (184 kW) | Petrol | RWD |
| CROWN VICTORIASaloon 4.6 FlexFuel | 2008–2011 | 4.6L | 253 hp (186 kW) | Petrol/Ethanol | RWD |
| CROWN VICTORIASaloon 4.6 FlexFuel | 1998–2011 | 4.6L | 227 hp (167 kW) | Petrol/Ethanol | RWD |
| CROWN VICTORIASaloon 4.6 CNG | 1995–1997 | 4.6L | 177 hp (130 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-150 Standard Cargo VanVan 4.6 | 2000–2008 | 4.6L | 228 hp (168 kW) | Petrol | RWD |
| E-250 Extended Cargo VanVan 4.6 | 2002–2008 | 4.6L | 228 hp (168 kW) | Petrol | RWD |
| E-250 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 | 2004–2005 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-250 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 CNG | 2004–2005 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Cutaway VanPlatform/Chassis 5.4 | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-350 Stripped ChassisPlatform/Chassis 5.4 | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-350 Extended Passenger VanBus 5.4 | 1999–2005 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-350 Extended Passenger VanBus 5.4 | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| E-350 Extended Passenger VanBus 5.4 CNG | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Extended Passenger VanBus 5.4 BIFUEL | 1997–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-350 Standard Passenger VanBus 5.4 | 1996–1999 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| E-350 SUPER DUTY Standard Cargo VanVan 5.4 CNG | 2001–2014 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| E-450 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 | 2003–2004 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| EXCURSIONSUV 5.4 | 1999–2005 | 5.4L 99L4 | 258 hp (190 kW) | Petrol | RWD |
| EXCURSIONSUV 5.4 4WD | 1999–2005 | 5.4L 99L4 | 258 hp (190 kW) | Petrol | AWD |
| EXPEDITIONSUV 5.4 4x4 | 1996–1998 | 5.4L T54MSEM | 234 hp (172 kW) | Petrol | AWD |
| F-150 Crew Cab PickupPickup 5.4 | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 5.4 4WD | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| F-150 Crew Cab PickupPickup 5.4 BiFuel | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Crew Cab PickupPickup 5.4 CNG | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Crew Cab PickupPickup 5.4 BiFuel 4WD | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| F-150 Crew Cab PickupPickup 5.4 CNG 4WD | 2000–2003 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-150 Crew Cab PickupPickup 4.6 | 2000–2003 | 4.6L 99646 | 234 hp (172 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 4.6 4WD | 2000–2003 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 5.4 | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 4.6 4WD | 1996–1998 | 4.6L | 218 hp (160 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 5.4 4WD | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 5.4 BiFuel | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 CNG | 1999–2003 | 5.4L | 258 hp (190 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 BiFuel 4WD | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| F-150 Extended Cab PickupPickup 5.4 CNG 4WD | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-150 Extended Cab PickupPickup 4.6 | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 4.6 4WD | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 5.4 BiFuel | 2003–2004 | 5.4L | 264 hp (194 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 CNG | 2003–2004 | 5.4L | 264 hp (194 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Extended Cab PickupPickup 5.4 BiFuel 4WD | 2003–2004 | 5.4L | 264 hp (194 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| F-150 Extended Cab PickupPickup 5.4 CNG 4WD | 2003–2004 | 5.4L | 264 hp (194 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-250 Crew Cab PickupPickup 5.4 | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| F-250 Crew Cab PickupPickup 5.4 4WD | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol | AWD |
| F-250 Crew Cab PickupPickup 5.4 CNG | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-250 Crew Cab PickupPickup 5.4 CNG 4WD | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| F-250 Extended Cab PickupPickup 5.4 | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| F-250 Extended Cab PickupPickup 5.4 4WD | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | AWD |
| F-250 Extended Cab PickupPickup 5.4 BiFuel | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-250 Extended Cab PickupPickup 5.4 BiFuel 4WD | 1997–1998 | 5.4L | 238 hp (175 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| F-250 Standard Cab PickupPickup 5.4 | 1996–1998 | 5.4L | 238 hp (175 kW) | Petrol | RWD |
| F-250 Standard Cab PickupPickup 5.4 4WD | 1998–1999 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| F-250 SUPER DUTY Crew Cab PickupPickup 6.8 | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | RWD |
| F-250 SUPER DUTY Crew Cab PickupPickup 6.8 4WD | 1998–2004 | 6.8L | 314 hp (231 kW) | Petrol | AWD |
| F-250 SUPER DUTY Crew Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-250 SUPER DUTY Crew Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-350 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-350 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| F-350 SUPER DUTY Crew Cab PickupPickup 5.4 | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-350 SUPER DUTY Crew Cab PickupPickup 5.4 4WD | 1998–2004 | 5.4L | 264 hp (194 kW) | Petrol | AWD |
| MUSTANG CoupeCoupe 4.6 | 1995–2004 | 4.6L | 314 hp (231 kW) | Petrol | RWD |
| E-350 Extended Cargo VanVan 5.4 BiFuel | 1997–1999 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| THUNDERBIRD SaloonSaloon 4.6 | 1995–1997 | 4.6L | 211 hp (155 kW) | Petrol | RWD |
| ECONOLINE Standard Passenger VanBus 5.4 | 1998–2014 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-450 Standard Cab PickupPickup 6.8 | 1997–2009 | 6.8L | 313 hp (230 kW) | Petrol | RWD |
| GRAND MARQUIS SaloonSaloon 4.6 | 1991–1994 | 4.6L | 214 hp (157 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 5.4 | 2007–2008 | 5.4L | 305 hp (224 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 5.4 All-wheel Drive | 2004–2007 | 5.4L | 305 hp (224 kW) | Petrol | AWD |
| CROWN VICTORIASaloon 4.6 | 1992–1998 | 4.6L | 177 hp (130 kW) | Petrol | RWD |
| F-150 Extended Cab PickupPickup 4.6 16V 4WD | 2008–2010 | 4.6L 999 | 252 hp (185 kW) | Petrol | AWD |
| F-150 Extended Cab PickupPickup 4.6 16V | 2008–2010 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| F-350 SUPER DUTY Cab & ChassisPlatform/Chassis 5.4 4WD | 2007–2010 | 5.4L | 305 hp (224 kW) | Petrol | AWD |
| CROWN VICTORIASaloon 4.6 CNG | 1997–2005 | 4.6L | 181 hp (133 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-150 Standard Cab PickupPickup 5.4 | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 4WD | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol | AWD |
| F-250 Standard Cab PickupPickup 5.4 4WD | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol | AWD |
| F-250 Standard Cab PickupPickup 5.4 CNG | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | RWD |
| F-250 Standard Cab PickupPickup 5.4 CNG 4WD | 1996–1997 | 5.4L | 238 hp (175 kW) | Petrol/Compressed Natural Gas (CNG) | AWD |
| GRAND MARQUIS SaloonSaloon 4.6 | 1997–2002 | 4.6L | 214 hp (157 kW) | Petrol | RWD |
| GRAND MARQUIS SaloonSaloon 4.6 | 2002–2004 | 4.6L | 242 hp (178 kW) | Petrol | RWD |
| E-350 Standard Cargo VanVan 5.4 | 1999–2008 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| E-450 SUPER DUTY Cutaway VanPlatform/Chassis 5.4 | 2003–2008 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| ECONOLINE Standard Cargo VanVan 5.4 | 1997–2002 | 5.4L | 264 hp (194 kW) | Petrol | RWD |
| F-150 Crew Cab PickupPickup 4.6 4WD (F04) | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| F-150 Crew Cab PickupPickup 4.6 | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 4WD | 2004–2006 | 4.6L | 234 hp (172 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 4.6 | 2004–2006 | 4.6L | 234 hp (172 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 4.6 4WD | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| F-150 Standard Cab PickupPickup 4.6 | 2006–2008 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| F-250 Standard Cab PickupPickup 5.4 | 1998–1999 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-250 Extended Cab PickupPickup 5.4 | 1998–2000 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| F-350 Standard Cab PickupPickup 5.4 | 2004–2009 | 5.4L | 305 hp (224 kW) | Petrol | RWD |
| F-350 Standard Cab PickupPickup 5.4 | 2001–2004 | 5.4L | 305 hp (224 kW) | Petrol | RWD |
| P-350 Stripped ChassisPlatform/Chassis 5.4 | 1995–1997 | 5.4L | 214 hp (157 kW) | Petrol | RWD |
| LOBO Crew Cab PickupPickup 5.4 | 2001–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| LOBO Crew Cab PickupPickup 5.4 | 2001–2002 | 5.4L | 305 hp (224 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 5.4 | 2001–2003 | 5.4L | 258 hp (190 kW) | Petrol | RWD |
| ECONOLINE Standard Cargo VanVan 4.6 | 2009–present | 4.6L | 228 hp (168 kW) | Petrol | RWD |
| ECONOLINE Standard Passenger VanBus 4.6 | 2009–present | 4.6L | 228 hp (168 kW) | Petrol | RWD |
| LOBO PickupPickup 4.6 AWD | 2008–2010 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| LOBO PickupPickup 4.6 | 2008–2010 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| LOBO PickupPickup 4.6 | 2008–2009 | 4.6L | 296 hp (218 kW) | Petrol | RWD |
| LOBO PickupPickup 4.6 AWD | 2008–2010 | 4.6L | 296 hp (218 kW) | Petrol | AWD |
| LOBO Standard Cab PickupPickup 4.6 | 2008–2009 | 4.6L | 296 hp (218 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 4.6 4WD | 2008–2009 | 4.6L | 296 hp (218 kW) | Petrol | AWD |
| LOBO Extended Cab PickupPickup 4.6 AWD | 2008–2009 | 4.6L | 296 hp (218 kW) | Petrol | AWD |
| LOBO Extended Cab PickupPickup 4.6 | 2008–2009 | 4.6L | 296 hp (218 kW) | Petrol | RWD |
| LOBO Standard Cab PickupPickup 4.6 AWD | 2009–2010 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| LOBO Standard Cab PickupPickup 4.6 | 2009–2010 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| LOBO Extended Cab PickupPickup 4.6 | 2008–2010 | 4.6L | 252 hp (185 kW) | Petrol | RWD |
| LOBO Extended Cab PickupPickup 4.6 AWD | 2008–2010 | 4.6L | 252 hp (185 kW) | Petrol | AWD |
| F-350Pickup 4.6 (F30) | 2007–present | 4.6L 99W | 248 hp (182 kW) | Petrol | RWD |
| F-250Pickup 4.6 | 2009–present | 4.6L | 237 hp (174 kW) | Petrol | RWD |
| F-250Pickup 4.6 4x4 | 2009–present | 4.6L | 237 hp (174 kW) | Petrol | AWD |
| F-250Pickup 5.4 LPG 4x4 | 1996–2003 | 5.4L 99Z1 | 252 hp (185 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
| EXPLORERSUV 4.6 | 2001–2005 | 4.6L | 242 hp (178 kW) | Petrol | RWD |
| F-150 Standard Cab PickupPickup 5.4 BiFuel | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | RWD |
| F-150 Standard Cab PickupPickup 5.4 BiFuel 4WD | 1998–2003 | 5.4L | 258 hp (190 kW) | Petrol/Liquified Petroleum Gas (LPG) | AWD |
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
Cross-Reference Numbers
Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.
4 numbers · 3 brands
OE Numbers
Alternatives for F4AZ6571A
Other genuine and aftermarket parts that fit the same application.
Frequently Asked Questions
What is F4AZ6571A - Seal Ring, valve stem (FORD OE F6AZ-6571-AA) FORD USA GRAND MARQUIS Saloon (54B) 4.6?
F4AZ6571A is a part number from FORD (genuine oe), listed on Sparein as Seal Ring, valve stem (FORD OE F6AZ-6571-AA) FORD USA GRAND MARQUIS Saloon (54B) 4.6.
How much does F4AZ6571A cost?
F4AZ6571A is priced on request. Message us on WhatsApp for a live quote.
Where can I buy F4AZ6571A in Dubai or the UAE?
You can order F4AZ6571A directly on Sparein, with dispatch dispatch in 3 business days and delivery across Dubai and the wider UAE.
Do you ship F4AZ6571A internationally?
Yes — Sparein ships genuine and aftermarket parts, including F4AZ6571A, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.
How do I compare prices for F4AZ6571A across brands?
See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.
Are there alternatives to F4AZ6571A?
Yes — see the Alternatives section on this page for other parts that fit the same application.
F4AZ6571A
Price on request


