Firestone W01-358-0048 Double Convoluted Air Spring - 2500 lb Capacity, 350 PSI, ISO9000 Certified

• Heavy-duty double convoluted crimped design for superior performance
• Safe load capacity up to 2,500 pounds
• Maximum operating pressure: 350 PSI
• Rigorously tested over 3 million cycles for durability
• 100% air tightness tested to ensure reliability
• Enhanced driver control and ride comfort
• Manufactured to strict ISO9000 quality control standards
• Specifically designed for comfort suspension systems

These air suspension springs are designed as universal replacement parts for various heavy-duty applications:

• Trucks, Coaches, and Trailers
• Auto Trucks and Heavy-Duty Vehicles
• Touring Cars and Passenger Coaches

Note: Firestone part numbers serve as integration codes for easy cross-referencing on platforms like eBay and Amazon. Match your original SPN (Supplier Part Number) with the corresponding Firestone part number for proper fitment.