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Motorcraft YF991

SPRING

037-YF991

jegs shipping
Estimated to ship on 06/01/18
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Motorcraft YF991 SPRING $16.99
SPRING

Specifications:

Manufacturer's Part Number:
YF991

Does Motorcraft YF991 fit your vehicle?

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Aspiration

2007-2010 FORD EXPLORER

  • CC: 4015
  • Liter: 4.0
  • SubModel: XLT
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2004-2010 FORD F-350 SUPER DUTY

  • EngineType: ALL
  • SubModel: HARLEY-DAVIDSON EDITION

1991-1995 LINCOLN TOWN CAR

  • EngineType: ALL
  • SubModel: CYPRESS

2004 FORD FREESTAR

  • Liter: 3.9
  • SubModel: BASE
  • CUI: 238
  • EngineType: V6 ( 3.9 L / 238 )

1981-1982 FORD ESCORT

  • EngineType: ALL
  • SubModel: ALL

2010-2011 FORD RANGER

  • CC: 2300
  • Liter: 2.3
  • SubModel: XLT
  • CUI: 140
  • EngineType: L4 ( 2.3 L / 140 )

2004 FORD EXPLORER SPORT TRAC

  • Liter: 4.0
  • SubModel: XLS
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2002 FORD RANGER

  • Liter: 2.3
  • SubModel: XL
  • CUI: 140
  • EngineType: L4 ( 2.3 L / 140 )

1983 MERCURY CAPRI

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 232
  • EngineType: V6 ( 3.8 L / 232 )

1988-1991 FORD TAURUS

  • EngineType: ALL
  • SubModel: L

2011 MERCURY GRAND MARQUIS

  • EngineType: ALL
  • SubModel: ALL

1989-1998 FORD RANGER

  • EngineType: ALL
  • SubModel: XLT

1997-1999 FORD F-250

  • Liter: 5.4
  • SubModel: XLT
  • CUI: 330
  • EngineType: V8 ( 5.4 L / 330 )

1998-1999 FORD F-250

  • Liter: 4.6
  • Aspiration: N
  • SubModel: XL
  • Engine Vin: 6
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

1984-1992 LINCOLN MARK VII

  • EngineType: ALL
  • SubModel: ALL

1998 FORD CROWN VICTORIA

  • EngineType: ALL
  • SubModel: S

1986 FORD F-150

  • EngineType: ALL
  • SubModel: BASE

2006-2007 LINCOLN TOWN CAR

  • EngineType: ALL
  • SubModel: DESIGNER SERIES

1993 FORD F-250

  • Liter: 7.5
  • SubModel: XLT
  • CUI: 460
  • EngineType: V8 ( 7.5 L / 460 )

1995-1996 FORD F-250

  • CC: 4917
  • Liter: 4.9
  • SubModel: XL
  • CUI: 300
  • EngineType: L6 ( 4.9 L / 300 )

2006-2007 FORD EXPLORER

  • Liter: 4.6
  • Aspiration: N
  • SubModel: EDDIE BAUER
  • Engine Vin: 8
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

1989-1992 FORD F-350

  • EngineType: ALL
  • SubModel: XLT LARIAT

1999 FORD EXPLORER

  • Liter: 4.0
  • Aspiration: N
  • SubModel: EDDIE BAUER
  • Engine Vin: E
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2005 FORD RANGER

  • EngineType: ALL
  • SubModel: ALL

1991-1994 FORD AEROSTAR

  • EngineType: ALL
  • SubModel: XL

2004-2007 FORD FREESTAR

  • Liter: 3.9
  • SubModel: SE
  • CUI: 238
  • EngineType: V6 ( 3.9 L / 238 )

1999 FORD EXPLORER

  • Liter: 4.0
  • Aspiration: N
  • SubModel: XLT
  • Engine Vin: X
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

1986-1988 FORD RANGER

  • EngineType: ALL
  • SubModel: SUPER

2001 MAZDA B2300

  • EngineType: ALL
  • SubModel: SE

2003 FORD EXPLORER

  • EngineType: ALL
  • SubModel: SPORT XLS

2010 FORD F-350 SUPER DUTY

  • Liter: 5.4
  • SubModel: XL
  • CUI: 330
  • EngineType: V8 ( 5.4 L / 330 )

1981 FORD MUSTANG

  • EngineType: ALL
  • SubModel: COBRA

2010 FORD F-250 SUPER DUTY

  • EngineType: ALL
  • SubModel: CABELA'S

2007 FORD RANGER

  • Liter: 4.0
  • SubModel: XL
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2001-2002 FORD FOCUS

  • EngineType: ALL
  • SubModel: S2

1997 FORD EXPLORER

  • Liter: 4.0
  • Aspiration: N
  • SubModel: XL
  • Engine Vin: E
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

1981 MERCURY COUGAR

  • EngineType: ALL
  • SubModel: ALL

1990 FORD RANGER

  • EngineType: ALL
  • SubModel: S PLUS

1991-1995 FORD AEROSTAR

  • EngineType: ALL
  • SubModel: XLT 4WD

1981-1982 FORD MUSTANG

  • Liter: 2.3
  • SubModel: BASE
  • CUI: 140
  • EngineType: L4 ( 2.3 L / 140 )

1984 FORD RANGER

  • EngineType: ALL
  • SubModel: S

2009-2010 FORD EXPEDITION

  • EngineType: ALL
  • SubModel: EDDIE BAUER

2011 FORD EXPEDITION

  • EngineType: ALL
  • SubModel: MAX XL

1986-1993 FORD BRONCO

  • EngineType: ALL
  • SubModel: CUSTOM

2001 FORD ESCAPE

  • EngineType: ALL
  • SubModel: XLT

1995-1996 LINCOLN MARK VIII

  • EngineType: ALL
  • SubModel: LSC

1992 FORD ESCORT

  • EngineType: ALL
  • SubModel: LX-E

2009-2010 FORD CROWN VICTORIA

  • Liter: 4.6
  • SubModel: LX
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

2005 FORD ESCAPE

  • EngineType: ALL
  • SubModel: XLS

1999-2000 FORD EXPEDITION

  • Liter: 4.6
  • Aspiration: N
  • SubModel: XLT
  • Engine Vin: 6
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

1993-1995 FORD F-150

  • EngineType: ALL
  • SubModel: LIGHTNING

1995-1997 FORD F-250

  • Liter: 5.8
  • SubModel: XLT
  • CUI: 351
  • EngineType: V8 ( 5.8 L / 351 )

2002 FORD RANGER

  • CC: 2986
  • Liter: 3.0
  • SubModel: XLT
  • CUI: 182
  • EngineType: V6 ( 3.0 L / 182 )

1984-1986 MERCURY COUGAR

  • EngineType: ALL
  • SubModel: LS

1982 MERCURY COUGAR

  • EngineType: ALL
  • SubModel: LS

1998 FORD CROWN VICTORIA

  • Liter: 4.6
  • Aspiration: N
  • SubModel: POLICE INTERCEPTOR
  • Engine Vin: W
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

2002-2003 FORD FOCUS

  • EngineType: ALL
  • SubModel: ZTW

2001 MAZDA B4000

  • CC: 4016
  • Liter: 4.0
  • SubModel: BASE
  • EngineType: V6 ( 4.0 L / 4016 CC )

2000 FORD EXPLORER

  • Liter: 4.0
  • Aspiration: N
  • SubModel: LIMITED
  • Engine Vin: X
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2005-2007 FORD EXPEDITION

  • Liter: 5.4
  • Aspiration: N
  • SubModel: XLT
  • Engine Vin: 5
  • CUI: 330
  • EngineType: V8 ( 5.4 L / 330 )

2008-2010 MERCURY GRAND MARQUIS

  • Liter: 4.6
  • SubModel: LS
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

1999-2004 FORD F-550 SUPER DUTY

  • EngineType: ALL
  • SubModel: XLT

2001 FORD EXPLORER SPORT TRAC

  • EngineType: ALL
  • SubModel: ALL

1999-2010 FORD F-450 SUPER DUTY

  • EngineType: ALL
  • SubModel: LARIAT

1981-1982 FORD MUSTANG

  • EngineType: ALL
  • SubModel: GHIA

2004 LINCOLN TOWN CAR

  • Liter: 4.6
  • Aspiration: N
  • SubModel: ULTIMATE
  • Engine Vin: W
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

1986-1988 FORD F-250

  • Liter: 5.8
  • SubModel: XLT LARIAT
  • CUI: 351
  • EngineType: V8 ( 5.8 L / 351 )

2001 FORD EXPLORER

  • Liter: 4.0
  • SubModel: LIMITED
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2008 FORD F-150

  • EngineType: ALL
  • SubModel: XTR

2004-2007 FORD FREESTAR

  • Liter: 4.2
  • Aspiration: N
  • SubModel: LIMITED
  • Engine Vin: 2
  • CUI: 256
  • EngineType: V6 ( 4.2 L / 256 )

2001-2003 FORD FOCUS

  • CC: 1989
  • Liter: 2.0
  • Aspiration: N
  • SubModel: SE
  • Engine Vin: P
  • CUI: 121
  • EngineType: L4 ( 2.0 L / 121 )

1989-1997 FORD PROBE

  • EngineType: ALL
  • SubModel: ALL

2003-2004 FORD FOCUS

  • Liter: 2.3
  • SubModel: LX
  • CUI: 140
  • EngineType: L4 ( 2.3 L / 140 )

2005-2006 FORD F-150

  • Liter: 4.2
  • Aspiration: N
  • SubModel: XLT
  • Engine Vin: 2
  • CUI: 256
  • EngineType: V6 ( 4.2 L / 256 )

2004-2006 FORD EXPEDITION

  • EngineType: ALL
  • SubModel: XLS

1981-1983 FORD FAIRMONT

  • EngineType: ALL
  • SubModel: FUTURA

2005 FORD EXPLORER SPORT TRAC

  • EngineType: ALL
  • SubModel: XLS

1982-1994 LINCOLN CONTINENTAL

  • EngineType: ALL
  • SubModel: ALL

1991-1994 FORD AEROSTAR

  • EngineType: ALL
  • SubModel: EDDIE BAUER 4WD

2001-2002 FORD EXCURSION

  • Liter: 6.8
  • Aspiration: N
  • SubModel: LIMITED
  • Engine Vin: S
  • CUI: 415
  • EngineType: V10 ( 6.8 L / 415 )

2008 FORD EXPEDITION

  • CC: 5409
  • Liter: 5.4
  • SubModel: MAX LIMITED
  • CUI: 330
  • EngineType: V8 ( 5.4 L / 330 )

2001 FORD MUSTANG

  • EngineType: ALL
  • SubModel: GT BULLITT

1984-1985 FORD TEMPO

  • EngineType: ALL
  • SubModel: GLX

1995-1996 FORD F-150

  • CC: 4917
  • Liter: 4.9
  • SubModel: XLT
  • CUI: 300
  • EngineType: L6 ( 4.9 L / 300 )

1994-1997 MAZDA B2300

  • EngineType: ALL
  • SubModel: ALL

2003 FORD EXPLORER SPORT TRAC

  • Liter: 4.0
  • SubModel: BASE
  • CUI: 245
  • EngineType: V6 ( 4.0 L / 245 )

2004-2008 FORD F-150

  • EngineType: ALL
  • SubModel: FX4

1982 MERCURY COUGAR

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 232
  • EngineType: V6 ( 3.8 L / 232 )

2002 FORD EXCURSION

  • EngineType: ALL
  • SubModel: EDDIE BAUER

2004-2008 FORD F-150

  • EngineType: ALL
  • SubModel: STX

1992 FORD F-250

  • Liter: 5.0
  • SubModel: CUSTOM
  • CUI: 302
  • EngineType: V8 ( 5.0 L / 302 )

2009 LINCOLN TOWN CAR

  • Liter: 4.6
  • SubModel: SIGNATURE LIMITED
  • CUI: 281
  • EngineType: V8 ( 4.6 L / 281 )

2001 FORD MUSTANG

  • EngineType: ALL
  • SubModel: SVT COBRA

1987-1991 FORD TEMPO

  • EngineType: ALL
  • SubModel: GL

1982 MERCURY CAPRI

  • Liter: 4.2
  • SubModel: BASE
  • CUI: 255
  • EngineType: V8 ( 4.2 L / 255 )

1997-1998 LINCOLN MARK VIII

  • EngineType: ALL
  • SubModel: ALL

2006-2007 MAZDA B3000

  • CC: 2986
  • Liter: 3.0
  • SubModel: DS
  • CUI: 182
  • EngineType: V6 ( 3.0 L / 182 )

2011 FORD CROWN VICTORIA

  • EngineType: ALL
  • SubModel: LX

2007-2010 FORD EXPLORER SPORT TRAC

  • EngineType: ALL
  • SubModel: XLT

1991-1992 FORD ESCORT

  • EngineType: ALL
  • SubModel: BASE
Some parts are not legal for use in California or other states with similar laws / regulations