4 Pieces Heavy Duty 2500lb 1/2NPT Double Bellow Air Suspension Spring Bag

Application

Compatible for Ford F150/F250
compatible for GMC Sierra
Compatible for Chevrolet Silverado
Compatible for Dodge Ram 1500 2500 3500, etc

Specification

Condition: 100% Brand New
Loading cap. at 3.0bar:2.88KN
Loading cap. at 7.0bar:7.25KN
Placement on Vehicle: Left,Right,Front,Rear
Air spring bag capacity: 2500LBS
Min height: 72mm±5mm
Max height: 218MM±5mm
Working stroke: 146mm±5mm
Single air port size: 1/2NPT
Air fitting elbow connector: G1/2-φ6(male) (Not included in the package)
Install hole size: 3/8-16UNC
Top plate diameter:113mm
Air spring bag body diameter:148mm±2mm

Feature

PREMIUM MATERIALS & TECHNOLOGY
Multi-ply air spring sleeve reduces noise.
Heavy-duty crimping rubber and connection compatible for seat withstands 2 MPa+ pressure, no detachment.
TPV dust cover: better flexibility and lifespan than TPE.

RIGOROUS TESTING
100% Air tightness testing.
Stress test over 5,000,000 times: durable and safe.
Operates in -58°F (-50°C) to 302°F (150°C) extremes.

TRUSTED QUALITY
Manufactured to strict quality control standards and compliant with ISO 9001.
Precise OE fit and performance.
CNC machined components.

PERFORMANCE & COMFORT
Restores ride height and enhances ride quality.
High compressive strength and sound insulation for a smooth, quiet drive.
Efficient heat dissipation for reliability.
Easy to install, with no special tools required.

INSTALLATION TIPS
Replace the old air fitting with a new one, insert the air tube into the air fitting cap to establish a proper connection.