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Monroe MA777 Max-Air Adjustable Shock Absorber for Heavy Loads

(2002-2007 Ford E-150; 1992-2002, 2007 Ford E-150 Econoline; 1992-2002 Ford E-150 Econoline Club Wagon; 1999-2006 Ford Econoline + 2 more models)

Part of: Monroe Shocks & Struts Max-Air Air Adjustable Rear Air Shock Absorber Pack of

Other options in this family: Monroe Shocks & Struts MA834 Monroe Shocks & Struts MA785 Monroe Shocks & Struts MA828 Monroe Shocks & Struts MA759 Monroe Shocks & Struts MA789

Manufacturer

Picture for manufacturer Monroe Shocks & Struts

Part Number

MA777
14 reviews
Sale Price

$138.43

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Monroe Max-Air MA777 adjustable shock absorber is engineered for vehicles that regularly carry heavy loads or tow trailers. This air-adjustable shock provides on-demand load leveling capability to maintain proper vehicle ride height under varying load conditions.

Key Features:

  • Adjustable air pressure from 20 PSI to 150 PSI for customized load support
  • Inflate or deflate as needed to compensate for payload weight
  • Maintains level vehicle stance when loaded or towing
  • Helps prevent rear-end sag and improves handling stability
  • Standard shock absorber functionality with added air spring assist
  • Durable construction designed for demanding hauling applications

The Max-Air system allows drivers to adjust shock firmness based on current load requirements, providing optimal support whether the vehicle is empty or fully loaded. Capacity is limited by the vehicle's suspension design, tire ratings, and drivetrain specifications—always consult your vehicle owner's manual for maximum load ratings and towing capacity.

Products specifications

Fits

2002-2007 Ford E-150; 1992-2002, 2007 Ford E-150 Econoline; 1992-2002 Ford E-150 Econoline Club Wagon; 1999-2006 Ford Econoline; 2003-2005 Ford E-150 Club Wagon; 1975-1977 Ford F-500 Custom

Upper Mounting Code

S4

Compressed Length

12.5000

Extended Bumper Stop

No

Compressed Bumper Stop

Yes

Lower Mounting Description

Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/2" Sleeve OAL

Travel Length

8.0000

Extended Length

20.5000

Lower Mounting Code

LS26

Parts Pack

P01135

Dust Shield

Yes

Dust Shield Included

Yes

Upper Mounting Description

Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

Extended Hydraulic Lockout

No

Dust Shield Material

Rubber

Extended Length

20.5

Compressed Length

12.5

Travel Length

8

Fast

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Fine

I wouls shop on here again

Ordering was simple and shipped fast.

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Bought a Husky gearbox for my Silverado, great price and a great product. Install was simple and the fit was perfect. Gone are the days of opening the rear door and all the items under the seat sliding out. Great for my hitch, tow straps, jumper cables and other miscellaneous must haves in a truck. Great seller the price was the best on the net even with shipping. Item arrived quick and in perfect shape. Thanks!!

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

In google chrome the amazon login didn't work. I couldn't get all my info in and it wouldn't continue from shipping section because it didn't allow state entry. Web issues. When I tried from IE, it worked really great. You are probably losing people who a

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Reasonable prices, item shipped quickly, easy to navigate site. Shipping prices were a bit high for my liking though.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I had never heard of Autoplicity before placing this order. I found Autoplicity via Google and decided I'd give them a try as they were the cheapest option. <br>Autoplicity did have the lowest price. The order was shipped promptly and got to me 2 days after ordering and the next day after it was shipped. I am very happy with this purchasing experience and would purchase from Autoplicity again without any hesistation.<br>

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

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