FIRESTONE part description

TECHNICAL DATA -

Order Number:

W01-358-9070

Bellows #:

1T15M-4

Assembly Weight:

15.2 lbs

Design Height:

9-11 inches

Minimum Jounce Height:

6.1 inches

Maximum Rebound Height:

16.84 inches

Loading Capacity at 20 psig:

1,500 lbsf

Loading Capacity at 60 psig:

4,500 lbsf

Loading Capacity at 90 psig:

6,750 lbsf

Natural Frequency:

Hz

Maximum Diameter:

12.7 inches

Material Type:

Natural Rubber

Operating Temperature:

57Cº to-54Cº

Remarks: M-4 ON M-2 PISTON

TR: B-9857

Features & Benefits

  • Offers a smoother ride experience, especially when loaded down or towing a trailer
  • Improved suspension dynamics contribute to superior vehicle control and handling characteristics
  • Adjustable air pressure allows you to customize ride height for optimal performance when hauling heavy loads or maneuvering off-road
  • High-quality materials ensure long-lasting performance and exceptional resistance to wear and tear
  • Allows you to restore your vehicle's ride quality, handling, and load-bearing capabilities without costing a fortune

Product Description

Features & Benefits

  • Offers a smoother ride experience, especially when loaded down or towing a trailer
  • Improved suspension dynamics contribute to superior vehicle control and handling characteristics
  • Adjustable air pressure allows you to customize ride height for optimal performance when hauling heavy loads or maneuvering off-road
  • High-quality materials ensure long-lasting performance and exceptional resistance to wear and tear
  • Allows you to restore your vehicle's ride quality, handling, and load-bearing capabilities without costing a fortune

Firestone Air Spring

The Firestone Air Spring acts as a customizable shock absorber, replacing traditional coils with an air chamber that can be inflated to adjust ride height and load capacity on demand. This translates to exceptional comfort, with a smoother ride especially when loaded down or towing. The brand's commitment to application-specific engineering ensures optimal performance within your vehicle's suspension system, improving handling and stability for better control. You can even adjust ride height with ease, allowing for optimal performance when hauling heavy cargo or venturing off-road. Made with high-quality materials, the Firestone W013589070 boasts exceptional durability and resistance to wear and tear, even under demanding conditions.

Headquartered in Nashville, Tennessee, Firestone Industrial Products® is a proud manufacturer of air spring and other anti-vibration solutions to heavy duty trucks, trailers, commercial vehicles, rail cars, and industrial equipment. It has come a long way since it revolutionized transportation with the introduction of the Airide™ Air Spring in 1938. Today, Firestone is more than just an air spring manufacturer—it’s a global leader and a local partner that sees solutions where others see obstacles. Both OEMs and everyday consumers trust this brand for their air suspension needs because of its unwavering commitment to quality and reliability. All Firestone parts are engineered and tested in ISO-certified facilities to ensure they meet the strictest standards and customer specifications.

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