Ford Excursion LoadLifter 5000 Helper Spring Kit | Air Lift 57340

Keep a loaded Excursion level when towing or hauling. The Air Lift LoadLifter 5000 kit (part #57340) adds up to 5,000 lbs of adjustable rear load support on 2000–2005 Ford Excursion 4WD models. These helper air springs work with the factory leaf springs to fight squat, trailer sway, and bottoming out so headlights stay aimed and steering stays more stable. Air pressure is fully adjustable from 5–100 PSI, so you can firm the ride when the trailer or cargo is hooked up and ease pressure off for a smoother empty ride.

Key features

• Up to 5,000 lbs of load-leveling capacity (never exceed the vehicle’s GVWR)
• Adjustable from 5–100 PSI for empty, partial, or max-load conditions
• 2-ply fabric-reinforced rubber bellows built like a tire
• Exclusive upper and lower roll plates protect the bags and help increase capacity
• Corrosion-proof nylon composite end caps that are steel-strong, lighter, and rust-free
• Quick-connect air fittings with included air line and Schrader valve
• Improves ride height, braking, and steering control under load
• Limited lifetime warranty

Fitment

• 2000–2005 Ford Excursion 4WD
• Compatible with 7.3 Powerstroke, 6.0 Powerstroke, and gas engines
• Rear axle / factory leaf springs

Does not fit 2WD Excursion models. Lifted vehicles may need Air Lift spacer kit 52140 depending on the lift.

What’s in the box

• Pair of LoadLifter 5000 air springs
• Upper and lower roll plates
• Vehicle-specific mounting brackets and hardware
• Air line, fittings, and Schrader fill valve
• Illustrated installation manual

Notes & specs

• Compressor, in-cab gauges, and wireless controllers are not included
• Pair this kit with an Air Lift WirelessONE, LoadController, or similar onboard air system if you want to adjust pressure from the cab
• Brand/part number: Air Lift LoadLifter 5000 57340
• UPC: 729199573408
• Position: rear
• Capacity: up to 5,000 lbs
• Pressure range: 5–100 PSI
• Drilling: typically required
• Install time: about 1–2 hours
• Replacement spring: Air Lift 50251
• Kit weight: about 18 lbs
• Warranty: limited lifetime

Route the included air line to a convenient fill point at the bumper or body. Always set pressure for the load you are carrying and do not exceed the vehicle manufacturer’s GVWR. If your 2000–2005 Excursion 4WD squats under a trailer, camper, or cargo load, the Air Lift 57340 LoadLifter 5000 kit adds 5,000 lbs of adjustable rear support.