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Enhance towing and hauling performance with adjustable air assist technology.
The Monroe Max-Air Hydraulic Shock Absorber is engineered for vehicles that frequently tow trailers or carry heavy loads. This shock absorber features an adjustable air assist system that allows for inflation and deflation from 20 PSI to 150 PSI, ensuring optimal vehicle height and stability under varying load conditions. The design is focused on maintaining a level vehicle height, which is crucial for safe towing and hauling operations.
Constructed with all-weather fluid that minimizes friction, the Max-Air shock absorber ensures smooth rod reaction and performance in diverse conditions. Its full displaced valving range provides a comfortable ride by effectively managing both compression and extension cycles. The large volume air chamber can be inflated to accommodate heavy loads and deflated for normal driving, enhancing versatility.
Durability is a key feature of the Monroe Max-Air, with a sintered iron piston that surpasses traditional metals in strength, ensuring a longer service life. The lubricated air sleeve reduces friction during suspension movement, contributing to smoother operation. Additionally, the shock absorber includes a special air fitting designed to resist air leakage, further enhancing reliability and performance.
Features
- All Weather Fluid Contains Special Modifiers To Reduce Friction And Ensure Smooth Rod Reaction
- Full Displaced 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 To Resists Air Leakage
Specifications
- Manufacturer: Monroe
- Manufacturer Part Number: MA777
- Type: Hydraulic
- With Coil Spring: No
- Extended Length (IN): 20-1/2 Inch
- Compressed Length (IN): 12-1/2 Inch
- Upper Mounting Style: Stud
- Lower Mounting Style: Eyelet
- Adjustable Valving: Yes
- Quantity: Set Of 2
- Universality: Semi-Universal
- Internal Design: Monotube
- Body Color: Black
- Rod Diameter (IN): 1/2 Inch
- Valving Type: Velocity Proportional Valving
- Rod Material: Iron
- Body Material: Steel
- With Reservoir: No
- Includes Dust Shield: Yes
- Includes Hardware: Yes
- Includes Boot: No
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 2003-2007 Ford E-150
- 2003-2005 Ford E-150 Club Wagon
- 1992-2002 Ford E-150 Econoline
- 1992-2002 Ford E-150 Econoline Club Wagon
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
