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Product Summary

Specifically crafted for the 1999a€“2008 Ford F53 Super Duty chassis, the Air Lift LoadLifter 5000 Air Spring Kit ensures optimal rear suspension support in high-load situations. This premium air spring system is built to reduce rear-end sag and enhance stability when you're transporting motorhomes, trailers, or other heavy cargo. Designed with strength in mind, each air spring delivers up to 5,000 pounds of leveling capacity, helping maintain safe and level ride height no matter the load. This kit is engineered for precise fitment and durability. Its heavy-duty components include end caps made from ultra-high-strength nylon compositea€”strong as steel yet lighter in weighta€”and roll plates for added protection. With adjustable pressure between 5 PSI and 100 PSI, it allows full customization of support depending on driving and load conditions. Easy to install with a bolt-on design, the LoadLifter 5000in.tegrates cleanly into the factory suspension without major modifications. Drivers will experience improved handling, decreased bottoming out, and more confident towing, making this kit an essential upgrade for Ford F53 motorhome and RV owners who value reliability and comfort on every journey.

What's Included

    (1) Air spring; Installation parts and hardware

Features + Benefits

  • Fitted for 99-08 Ford F53 Super Duty models
  • Up to 5,000 lbs load-leveling capacity for added support
  • Coil Spring Position: Rear
  • Provides enhanced weight distribution for motorhomes
  • Minimizes sway and bounce for a safer, more stable ride
  • Fully adjustable air springs from 5–100 PSI
  • Simple installation (drilling required)

Key Specs

AttributeSpecification

item#

7158839

Brand

Air Lift Company

Manufacturer's Warranty

Lifetime Limited warranty
AttributeSpecification

Ship Weight

40.0 LB

Product Weight

39.3000 lb

Dimensions L x W x H (in.)

16.0 x 12.0 x 9.0 in

Warranty

Manufacturer's Warranty

Lifetime Limited warranty