Max-Air Air Shock Absorber
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Max-Air Air Shock Absorber
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Monroe Max-Air Air Shock Absorber

Part No. MA829 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

The Max-AirĀ® shock absorber is ideal for vehicles that haul heavy loads or tow trailers. Designed to maintain level vehicle height, they can be inflated or deflated as needed...from 20 psi to 150 psi with the vehicle loaded. Capacity is limited by vehicle suspension, tires and transmission. See vehicle owner's manual for details.

Product Features:
  • 1/2 inch Piston Rod: Hardened and precision ground rod for consistent performance and long service life.
  • All Weather Fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Full Displaced Valving: Better valving range on both the compression and extension cycles of the unit for a smooth comfortable ride.
  • Large Volume Air Chamber: Inflates up to 150 psi with vehicle loaded. Deflates for normal driving.
  • Lubricated Air Sleeve: Reduces friction for longer service life. Provides smoother operation during suspension movement.
  • Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
  • Special Air Fitting: Resists air leakage.
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Compressed Length:14.375 in
Dust Shield:Yes
Extended Length:24.875 in
Parts Pack(s):P1136
Travel Length:10.500 in


by PowerReviews
MonroeMax-Air Air Shock Absorber

(based on 1 review)

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Reviewed by 1 customer

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(2 of 4 customers found this review helpful)


I really wanted to like these.


from Aurora,Ohio

About Me Truck Enthusiast

Verified Buyer



    • Flimsy

    Best Uses

      Comments about Monroe Max-Air Air Shock Absorber:

      Air hoses to shocks light weight, but they were not the problem, they did not leck, the shocks did,I checked fittings and hoses several time with soap,they had no lecks the shocks did.

      • Was this a gift?:
      • No

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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.

      7 Questions | 7 Answers
      Displaying questions 1-7
      • Q:

        I want to put air shocks on front of 1930 ford It has gabriel of Canada 19041 pat. no 1947-1951 ser. TOJC shock on now they stretch out 16 3/4 decompress 113/4 in. bottom hole 5/8 in bore 3/8 shaft on top. Tube is 1 5/58 THICK 9 IN. high. Will Monroe ma826 or ma709 work
        Asked on 7/11/2014 by tom from canada

        1 answer



          Hi Tom, As I am unable to check the fit application for your vehicle online, I would suggest you to visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 7/14/2014 by Steve from AAP
      • Q:

        Does this come with the air hose kit?
        Asked on 4/1/2014 by Ken from Colonie NY

        1 answer



          Hi Ken! I see that this Monroe Max-Air Air Shock Absorber does not include air hose kit with it.

          Answered on 4/2/2014 by Vincent from AAP
      • Q:

        WIll this part fit a 95 Jeep Wrangler. It does not come up as a match but appears to be when you cross reference all the specs.
        Asked on 12/3/2013 by DW from Grandville Mi

        1 answer

      • Q:

        Looking at the monroe Cross reference guide it looks like this shock should fit a 1995 jeep wrangler but when I enter my vehicle information it says it does not fit? Will it fit a wrangler. (front end0
        Asked on 12/3/2013 by dw from wayland Mi

        1 answer



          I'm glad to assist! I used Monroe's catalog as well as Advance Auto Parts catalog and found that this part does not fit a 1995 Jeep Wrangler. Monroe does offer a large selection of shocks for your Wrangler and Advance Auto Parts also includes a very large selection as well.

          Answered on 12/4/2013 by Heath from AAP
      • Q:

        Is this price for one shock absorber, or is it a pair?
        Asked on 9/5/2013 by Trademark from Sarasota, FL

        1 answer



          This Monroe Max-Air Air Shock Absorber - Part No. MA829 is sold as a pair. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 9/6/2013 by Morgan from AAP
      • Q:

        Will these shocks fit a ford f150 4x4 pu with a loaded truck bed plus pulling a camper
        Asked on 8/11/2012 by Mark from Mantua Nj

        1 answer



          We will need more information including the year, make, model, and engine size of your vehicle before we can make a suggestion. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to further assist you.

          Answered on 8/11/2012 by Steve from AAP
      • Q:

        what is the extended length of this shock?

        My truck has some sort of lift on it.

        The mounting brackets are approx 16" apart

        If this is not the right shock, can you recommend one

        Asked on 4/17/2012 by Dennis from Desert hot springs/Riverside, ca

        1 answer



          The compressed and extended lengths of this Monroe Max-Air Air Shock Absorber with Part No. MA829 are 14.375" and 24.875" respectively. This part is ideal for Ford F150 1997 - 2003 Rear and F150 Heritage 2004 Rear. For any further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

          Answered on 4/18/2012 by John the Car-Doc from AAP
      Displaying questions 1-7

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