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ARP 256-4201
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Product images may differ from actual product appearance.

ARP Head Studs w/12-Point Nuts Ford 4.6L/5.4L 2V/4V

070-256-4201

Free Shipping Ships directly from the manufacturer on 10/02/19
Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

$388.99
ARP Head Studs w/12-Point Nuts Ford 4.6L/5.4L 2V/4V $388.99
Out of stock
QTY
Head Studs w/12-Point Nuts
  • Ford 4.6L/5.4L 2V/4V
  • ARP2000
  • 200,000 psi
  • Specifications:

    Fastener Style
    Stud
    Quantity
    Sold as a kit
    Washers Included
    Yes
    Fastener Finish
    Black oxide
    Fastener Material
    ARP2000
    Undercut Stud
    No
    Head Style
    12-point
    Manufacturer's Part Number:
    256-4201
    Shipping Weight:
    8.11
    Package Height:
    11.2
    Package Depth:
    2.2
    Package Width:
    7.4

    RP's Head Studs are used by virtually every top professional engine builder. Simply stated, there’s not a better stud setup on the market today. These head studs are manufactured to exact tolerances, heat-treated, centerless-ground and thread rolled to ensure consistent clamping force strength and durabilty. Only premium grade 8740 alloy 190,000 psi tensile strength material is used, which is rated far superior to “aircraft” quality alloy steels. Head studs allow easy installation of both cylinder heads and gaskets, eliminating guess work of alignment. Each head stud kit comes with 12-point head nuts. Also available are Head Studs With Hex Heads.

    Features:

    • Manufactured to exact tolerances, heat-treated, centerless-ground and thread rolled
    • Premium grade 8740 alloy
    • 190,000 psi tensile strength
    • Includes 12-point head nuts
    • For most domestic and import applications

    Does ARP 256-4201 fit your vehicle?

    Narrow Results

    2006-2007  FORD E-250

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

    2006-2007  FORD EXPLORER

    • CC: 4601
    • Liter: 4.6
    • SubModel: XLT
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    2007  FORD EXPLORER SPORT TRAC

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

    1998-1999  FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    1998  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: S

    1996  FORD CROWN VICTORIA

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

    1999  FORD E-150 ECONOLINE

    • Liter: 4.6
    • SubModel: CLUB PASSENGER WAGON
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1998  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX

    2001  FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT BULLITT

    1994-1997  FORD THUNDERBIRD

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

    2006-2007  FORD EXPLORER

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

    1996-1997  FORD MUSTANG

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

    2003-2005  FORD E-250 ECONOLINE

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

    2001-2004  FORD EXPEDITION

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

    2007  FORD EXPLORER SPORT TRAC

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

    2006-2007  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX

    1999  FORD F-250

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

    2003-2004  FORD MUSTANG

    • EngineType: ALL
    • SubModel: MACH I

    1998  FORD CROWN VICTORIA

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

    1997  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: ALL

    2005-2007  FORD F-150 PICKUP

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

    2004  FORD F-150 HERITAGE PICKUP

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

    2006  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: LX SPORT

    1992-1995  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: ALL

    2001  FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    1997  FORD MUSTANG

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

    1997-1998  FORD F-150 PICKUP

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

    1996  FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    2006-2007  FORD E-150

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

    2003-2004  FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    1997  FORD F-250 PICKUP

    • Liter: 4.6
    • SubModel: NEW BODY SUPER CAB
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1996  FORD CROWN VICTORIA

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

    1997-1999  FORD EXPEDITION

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

    2006-2007  FORD E-150

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

    2000-2005  FORD E-150 ECONOLINE

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

    2006-2007  FORD CROWN VICTORIA

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

    2005-2007  FORD F-150 PICKUP

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

    1998  FORD CROWN VICTORIA

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

    2002-2005  FORD EXPLORER

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

    1997-2004  FORD F-150 PICKUP

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

    1998-2007  FORD CROWN VICTORIA

    • EngineType: ALL
    • SubModel: BASE

    1999  FORD F-250

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

    1996  FORD CROWN VICTORIA

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

    1996  FORD CROWN VICTORIA

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

    2006-2007  FORD EXPLORER

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

    2006-2007  FORD E-150

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

    2006-2007  FORD E-150

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

    1997  FORD F-250 PICKUP

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

    1996  FORD CROWN VICTORIA

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

    2005-2007  FORD F-150 PICKUP

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

    1998-2004  FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1998  FORD F-250 PICKUP

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

    1999  FORD E-150 ECONOLINE

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

    1996  FORD CROWN VICTORIA

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

    1996  FORD CROWN VICTORIA

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

    1998  FORD F-250 PICKUP

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )
    Some parts are not legal for use in California or other states with similar laws / regulations

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    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.