Power Window Regulator (Regulator Only)
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Power Window Regulator (Regulator Only)
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CARQUEST Window Reg Power Window Regulator (Regulator Only)

Part No. 740-678 Warranty Details  

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Dorman's Window Regulators have been re-engineered to improve on the original design. The latest technological advances in motors, materials and cable systems have been applied to new and previously released applications.

Product Features:
  • Engineered improvements enhance performance
  • Quality tested to ensure trouble free installation, performance, and durability
  • Plug & Play – No wire splicing necessary
  • Features Anti-Pinch technology (where applicable) – Safety feature reduces risk to passengers
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Hardware Included:No
Installation Instructions Included:No
Material:Metal and Plastic
Motor:No
Mounting Position:Rear Right

REVIEW SNAPSHOT®

by PowerReviews
CARQUEST Window RegPower Window Regulator (Regulator Only)
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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4.0

Does the trick. Good replacement part.

By 

from Ames, Iowa

About Me Auto Enthusiast

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Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Use

Cons

    Best Uses

    • Large Cars

    Comments about CARQUEST Window Reg Power Window Regulator (Regulator Only):

    Right rear window in my 1992 Mercury Grand Marquis stopped working. I removed the interior door panel to find the window regulator in pieces with a portion of the regulator cable laying the bottom of the door. The door motor was removed along with the balance of the hardware securing the regulator. This included grinding off four of the pop rivets. A search of Advance Auto Parts website identified this exact replacement part for this application. The online chat was utilized as well to confirm exact fit. The suggested pop rivet gun was purchased as well. The regulator and the pop rivet gun/tool made this fix relatively for an amateur.no

    • Was this a gift?:
    • No

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    (1 of 1 customers found this review helpful)

     
    5.0

    Nice Replacement

    By 

    from Southern USA

    See all my reviews

    Verified Buyer
    3 or more reviews submitted

    Comments about CARQUEST Window Reg Power Window Regulator (Regulator Only):

    Was a perfect fit although it's never any fun replacing a window regulator. Just hope it lasts longer than 4 years that I got from the OEM replacement.

    • Car & Truck:
    • Casual Driver

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    Do you have questions about this product?

     

    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    2 Questions | 2 Answers
    Displaying questions 1-2
    • Q:

      DOES THIS PART, 740-678, FIT THE PASSENGER SIDE FRONT WINDOW? IF NOT WHICH PART NUMBER DOES
      Asked on 2/13/2012 by Anonymous from GAUTIER, MS.

      1 answer

      • CUSTOMER CARE

        A:

        In order to locate the exact part, please provide the year, make, model and engine size of your vehicle.

        Answered on 2/13/2012 by Vincent from AAP
    • Q:

      does this fit the left front ?
      Asked on 4/12/2011 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        No, it will fit only for the Rear Right Window Regulators.

        Answered on 4/13/2011 by Parts Guru Geo from AAP
    Displaying questions 1-2

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