Firestone Air Spring - W21-760-6397

This standard Firestone air spring offers maximum load support and operates at up to 100 psi. The spring has a 1/8" inflation port, a ride height between 5.50" and 6.50" and a maximum diameter of 6.60".

Features:

• Replacement air spring for Firestone Ride-Rite kits F2350, F2361, F2377, F2382, F2384, F2407, F2430, F2445, F2447, F2458 and F2438
• Standard, double-convoluted air helper spring
  • Offers maximum load support
  • Provides cushioning between opposing components
  • Enhances performance and ride comfort on vehicles
  • Operates at up to 100 psi
• 4-Layer reinforcement construction
  • Enhances air spring load support
• Braided wire girdle hoop creates convoluted shape
  • Increases burst pressure of spring
• Environmentally friendly, coated metal end plates
  • Provide superior corrosion resistance
• Machined, welded, 1/8" NPT air intake hole
• Time-proven, rolled crimp seal
  • Keeps rubber air bag secured to end plates

Specs:

• Quantity: 1 air spring
• Replacement air spring for Firestone Ride-Rite kits F2350, F2361, F2377, F2382, F2384, F2407, F2430, F2445, F2447, F2458 and F2438
• Inflation port: 1/8" NPT
• Compressed height: 2.80"
• Extended height: 8.30"
• Ride height: 5.50" to 6.50"
• Maximum diameter: 6.60"
• PSI: Up to 100