2X 2500 LBS Universal Air Suspension Bag for Truck Van Towing Sping Helper Kit

Application

Compatible for most of Truck,Van,SUV,etc

OE/Part number

OEM：W21-760-6781
replacement for Firestone 6781

Specification

Placement on Vehicle: Left,Right,Front,Rear
Design height: 165 mm
Min height: 45mm
Max height: 250-280mm
Working stroke: 205-235mm
air port size: G1/4-19
Install hole size：3/8-16UNC
Top plate diameter: 112 mm
Air spring bag body diameter: 146 mm
Air spring bag capacity: 2500LBS
Minimum PSI: 5 PSI
Maximum PSI: 100PSI
Condition: 100% Brand New
Package Dimensions:22*20*33cm
Item Weight:4200g

Feature

1. Product certification: ISO9001:2015
2. Stress test over 5,000,000 times: durable and safe
3. Burst pressure≥2.0MPa: high compressive strength and less noise
4. 100% Air tightness guarantee
5. Temperature range≥-40℃/≤70℃(≥-40°F/≤158°F): premium natural rubber material
6. Anti-corrosion and provide a more consistent wear surface
7. Built to strict quality control standards
8. CNC machined components
9. Sturdy & durable material
10. Easy to install
11. Designed for comfort suspension
12. Restore the original ride height and improve ride quality
13. Eliminating abnormal sound
14. Good heat dissipation
15. Gives the driver more control of ride
16. It has a high compressive strength and good sound insulation to ensure our driving comfort and safety