This Bypass pulley bolts on to your engine in the same location as your malfunctioning Air Conditioning compressor, allowing you to use your original serpentine belt. A malfunctioning compressor can be noisy and cause premature damage to your serpentine belt. This is a cost effective alternative to costly repairs to your Air conditioning system.


  • Built to strict quality control standards
  • Includes bracket, highest quality bearing, and correct size pulley
  • Fits perfectly in the place of an A/C compressor.
  • Allows you to use your original serpentine belt

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1995-2000 Ford Contour A/C Bypass Pulley V6 2.5L Dorman 34223
  • 2001-2003 Ford Escape A/C Bypass Pulley V6 3.0L Dorman 34223
  • 1999-2002 Mercury Cougar A/C Bypass Pulley V6 2.5L Dorman 34223
  • 1995-2000 Mercury Mystique A/C Bypass Pulley V6 2.5L Dorman 34223
Only 4 left in stock
Part #: 1AEPM00042

Ships Same Day for orders placed by 4 P.M. ET

Brand #: 34223

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