Unloaded Vacuum Power Brake Booster - Domestic
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Unloaded Vacuum Power Brake Booster - Domestic Unloaded Vacuum Power Brake Booster - Domestic
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Wearever Unloaded Vacuum Power Brake Booster - Domestic

Part No. 54-74802 Warranty Details  

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Wearever Remanufactured Vacuum Brake Boosters, Hydro-Vac Boosters, and Hydraulic Boosters, offer your vehicle reliable stopping performance, every time. Every unit is remanufactured to meet or exceed OEM performance, providing a quality product both you and your vehicle rely on.

Product Features:
  • 100% O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability
  • Exclusive rust-prohibitive finishing process extends unit life
  • Master cylinder output rods are pre-adjusted (when included) for easier and faster installation
  • New mounting nuts and washers ensure proper, hassle-free installation
  • All units are 100% tested to ensure reliable performance
  • Guaranteed fit and function
  • Meets or exceeds O.E.M performance
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Brake Booster Diaphragm Style:Dual Diaphragm
Master Cylinder Stud Thread Size:M10 x 1.5
Diaphragm Diameter:11.055"
Additional Contents:Instruction Sheet
Product Condition:Remanufactured
Master Cylinder Included:No


by PowerReviews
WeareverUnloaded Vacuum Power Brake Booster - Domestic

(based on 1 review)

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Reviewed by 1 customer

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(1 of 3 customers found this review helpful)





Verified Buyer


  • Easy To Install


    Best Uses

    • Everyday Driving

    Comments about Wearever Unloaded Vacuum Power Brake Booster - Domestic:


    • 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:

      can a bad booster cause the pedal to goto the floor?
      Asked on 8/18/2012 by Matt from Lexington ky

      1 answer



        This could possibly be the problem. However, without the presence of your vehicle we would not be able to properly diagnose it nor provide you with a 100% answer. We would suggest that you take your vehicle to a certified mechanic for further diagnosis. For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.

        Answered on 8/19/2012 by Rick from AAP
    • Q:

      If the brake booster is bad will I hear a air leak when the brakes are pressed?
      Asked on 5/8/2011 by carl from simpsonville sc

      1 answer



        Yes, there will be a chance of leaking in air when the brake is applied.

        Answered on 5/17/2011 by DIY Daniel from AAP
    Displaying questions 1-2

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