Firestone 8401 RED Label Replacement Air Spring Bellow for Ride-Rite Kits

Vehicle Fitment

• Universal replacement -- not vehicle-specific
• Replacement bellow for Firestone Ride-Rite kits listed below

Fitment Notes

• AIR SPRING BELLOW ONLY -- no brackets or hardware included
• Sold individually -- most Ride-Rite kits require 2 bellows
• Compatible with Firestone Ride-Rite kit numbers: 2299, 2597, 2613, 2615, 2701, 2703, 2705, 2709, 2710, 2711, 2715, 2803, 2805, 2825
• RED Label extreme duty -- operates up to 150 PSI (test pressure 400 PSI)
• RED Label parts are NOT interchangeable with standard air springs in standard Ride-Rite kits
• Verify existing kit number before ordering to confirm compatibility
• 1/4" NPT air fitting port

Features

• Firestone RED Label extreme duty air spring
• 224C convoluted bellows design
• Operates up to 150 PSI per air spring
• Test pressure rated to 400 PSI
• Commercial-grade bellows construction
• High-strength steel end components
• Engineered for the most demanding towing and hauling applications
• Direct drop-in replacement for worn or damaged bellows
• Pressure tested before leaving factory

Specifications

• Part Number: 8401 (W21-760-8401)
• Brand: Firestone Ride-Rite
• Product Line: RED Label Extreme Duty
• Type: Replacement air spring bellow
• Air Spring Style: 224C convoluted
• Compressed Height: 3.00"
• Extended Height: 8.91"
• Recommended Ride Height: 5.50" - 7.00"
• Maximum Diameter: 7.52"
• Air Fitting: 1/4" NPT
• Max Operating Pressure: 150 PSI
• Test Pressure: 400 PSI
• Lower Mount: 3/8"-16 x 5/8" blind nut
• Upper Mount: 3/8"-16 x 5/8" blind nut
• Quantity: Sold individually
• UPC: 767555163146
• Warranty: Firestone lifetime air spring warranty

Included Components

• 1x RED Label replacement air spring bellow

Product Description

The Firestone 8401 is a RED Label extreme duty replacement air spring bellow designed as a direct drop-in for select Firestone Ride-Rite air helper spring kits. This 224C-style convoluted bellow operates at up to 150 PSI per spring -- significantly higher than the 100 PSI maximum of standard Ride-Rite air springs -- making it ideal for the most demanding towing, hauling, and heavy-load applications. Each bellow is pressure tested to 400 PSI at the factory and constructed with commercial-grade bellows material and high-strength steel end components for extreme durability and longevity.

This is a replacement bellow only -- it does not include brackets, hardware, or air lines. It is compatible with Firestone Ride-Rite kit numbers 2299, 2597, 2613, 2615, 2701, 2703, 2705, 2709, 2710, 2711, 2715, 2803, 2805, and 2825. RED Label parts are engineered to higher specifications than standard Ride-Rite bellows and are not intended as substitutes in standard kits -- verify your existing kit number before ordering. The bellow features a 1/4" NPT air fitting, 3/8"-16 blind nut mounts, and fits within a recommended ride height range of 5.50" to 7.00" with a maximum diameter of 7.52". Sold individually -- order two for a complete pair. Backed by Firestone's lifetime air spring warranty.