ARP Harmonic Balancer Bolt Kit 12pt Head Dia: M12 x 1.50 Socket: 18mm

SKU: 04Z3G | MPN:  156-2501
In stock
Sale price$48.43 USD Regular price$58.46 USD
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As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ARP has developed these ultra strong 200,000 psi bolts that let you exert maximum clamping force. Special features include 1/4 inch thick, wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry of stripping the head.

Square Drive Balancer Bolts
ARP offers a special version of its rugged 200,000 psi rated balancer bolt that can accept a standard 1/2 drive ratchet or breaker bar to facilitate rotating the crank assembly.
  • 1/2 square drive forged into bolt head, enabling the rotation of an engine with any 1/2 drive tool
  • Made from heat-treated 8740 chrome moly steel with heavyduty black oxide finish


  • Harmonic Balancer Bolt Kit 12Point Head
  • Diameter: M12 x 1.50
  • Socket: 18mm
  • UHL: 1.8




Vehicle Fitments:

Year Make Model Submodel
2006 - 2008 Ford Crown Victoria Fleet
2002 - 2008 Ford Crown Victoria LWB
2004 - 2006 Ford Crown Victoria LX Sport
1992 - 2008 Ford Crown Victoria LX, Base
1993 - 2008 Ford Crown Victoria Police Interceptor
1992 - 2005 Ford Crown Victoria S
2005 Ford Crown Victoria Special Edition
1992 Ford Crown Victoria Touring Sedan
2003 - 2008 Ford E-150 Base, XL
2006 - 2007 Ford E-150 Chateau
2006 - 2008 Ford E-150 XLT
2003 - 2005 Ford E-150 Club Wagon XL, Chateau, XLT
1997 - 2002 Ford E-150 Econoline Base
1997 - 2000 Ford E-150 Econoline XL
1997 - 2002 Ford E-150 Econoline Club Wagon Chateau, XLT
1997 - 2000 Ford E-150 Econoline Club Wagon Custom
2001 - 2002 Ford E-150 Econoline Club Wagon XL
2003 - 2008 Ford E-250 Base
1997 - 2004 Ford Expedition Eddie Bauer, XLT
1997 Ford Expedition XLT Plus
2004 Ford Expedition XLT Sport, NBX, XLS
2002 - 2010 Ford Explorer Limited, XLT, Eddie Bauer
2004 Ford Explorer NBX
2002 - 2003 Ford Explorer Postal, Sport
2002 - 2006 Ford Explorer XLS
2010 Ford Explorer XLT Base
2004 - 2005 Ford Explorer XLT Sport, XLS Sport
2007 - 2010 Ford Explorer Sport Trac Limited, Base, XLT
1998 - 1999 Ford F-150 Austera
1997 - 2000 Ford F-150 Base
2004 - 2009 Ford F-150 Flotillera
2007 - 2010 Ford F-150 FX2
2000 - 2010 Ford F-150 Harley-Davidson Edition
2001 - 2010 Ford F-150 King Ranch
1997 - 2010 Ford F-150 Lariat, XL, XLT
1999 - 2003 Ford F-150 Lightning
2008 Ford F-150 Limited, XTR, THE 60TH ANNIVERSARY EDITION
2009 - 2010 Ford F-150 Platinum
2004 - 2010 Ford F-150 STX, FX4
2010 Ford F-150 SVT Raptor
2004 Ford F-150 Heritage SVT Lightning, XL, XLT
1996 - 2010 Ford Mustang Base, GT
2008 - 2009 Ford Mustang Bullitt, Shelby GT500KR
1997 Ford Mustang Cobra
1998 - 2003 Ford Mustang Equipado
2004 - 2008 Ford Mustang GT Base
2001 Ford Mustang GT Bullitt
2004 - 2009 Ford Mustang GT Equipado
1996 - 1997 Ford Mustang High
2007 - 2009 Ford Mustang Lujo
2003 - 2004 Ford Mustang Mach 1
1998 Ford Mustang Semi-Equipado
2008 - 2010 Ford Mustang Shelby
2007 - 2008 Ford Mustang Shelby GT
2007 - 2010 Ford Mustang Shelby GT500
1996 - 2004 Ford Mustang SVT Cobra
2003 Ford Mustang SVT Cobra 10th Anniversary
2000 Ford Mustang SVT Cobra R
1995 - 1996 Ford Thunderbird Base
1994 - 1997 Ford Thunderbird LX
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1994 Ford Thunderbird V8

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