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Best Prices: Dorman HELP AC Bypass Pulley 34191 » Dorman

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Part Name: Dorman HELP AC Bypass Pulley 34191
Part Number: 34191
Part Brand: Dorman

Part Image / Picture

Dorman HELP AC Bypass Pulley 34191 (34191)

Part Description & Details

Modern vehicles often use one serpentine belt to drive all accessories, including the water pump, alternator, power steering and A/C compressor.  Due to the high cost of A/C compressor replacement, a vehicle can be rendered undriveable if the compressor seizes and causes the belt to break.  If a vehicle has high mileage, it may not be economical for a customer to replace the compressor when the cost of the repair approaches the value of the vehicle.  An A/C bypass pulley provides an option to keep the vehicle running.  A/C bypass pulleys are currently not available in the automotive aftermarket.  If a customer needs one, their only options are to try an OE dealer, though one may not exist, or try to find a smaller belt by trial and error, often an impossible task.  

Features:
  • An economical way to get a high mileage vehicle back on the road when an air conditioning compressor seizes
  • Maintain the OE drive belt and all its related functions
  • Meets or exceeds OE specifications for fit, form and function 
  • A quality part backed by a Dorman limited lifetime warranty

Vehicles & Years

  • 1996-1997 Ford Aerostar
  • 1996-1997 Ford Aspire
  • 1995-1996 Ford Bronco
  • 1999-1999 Ford Contour
  • 1993-1995 Ford Crown Victoria
  • 2003-2003 Ford E-150
  • 2003-2003 Ford E-150 Club Wagon
  • 1993-1998 Ford E-150 Econoline
  • 1999-2000 Ford E-150 Econoline Club Wagon
  • 1993-1994 Ford E-250 Econoline
  • 1999-2002 Ford E-350 Econoline
  • 1999-2002 Ford E-350 Econoline Club Wagon
  • 1996-1999 Ford Escort
  • 2001-2003 Ford Expedition
  • 2001-2003 Ford Explorer
  • 2001-2001 Ford Explorer Sport Trac
  • 1993-2001 Ford F
  • 1997-1997 Ford F Super Duty
  • 1995-2003 Ford F-150
  • 1995-1997 Ford F-250
  • 1997-1997 Ford F-350
  • 1999-2003 Ford F-450 Super Duty
  • 1994-1994 Ford Mustang
  • 1996-1996 Ford Probe
  • 2001-2002 Ford Ranger
  • 1996-2003 Ford Taurus
  • 1996-2002 Ford Windstar
  • 1993-1993 Lincoln Mark VIII
  • 1994-2000 Lincoln Town Car
  • 1993-1998 Mercury Grand Marquis
  • 1997-2001 Mercury Mountaineer

 


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