Torque Triple Convoluted Air Spring Bag 2-Pack TR8008 for Firestone

Description

Product Overview

The Torque TR8008 is a premium, convoluted air spring bag designed for heavy‑duty applications where durability and performance are non‑negotiable. Constructed from high‑grade reinforced rubber, each bag features a robust internal bladder that resists puncture, abrasion, and the extreme temperature fluctuations typical of commercial vehicle operation. The 2‑pack configuration provides a cost‑effective solution for fleets needing to replace multiple air springs simultaneously, reducing downtime and inventory complexity. With a compressed height of 4.55 inches, a top plate width of 9.00 inches, and a piston width of 9.00 inches, the dimensions are engineered to fit a wide range of chassis that originally used Firestone 8008, Hendrickson S‑11637, Goodyear 3B12‑300, and other equivalent OEM parts. Each unit weighs 15.3 pounds, offering a balance between structural strength and manageable handling during installation. The product undergoes a rigorous 100% leak‑test ratio after final assembly, guaranteeing that every bag leaving the factory meets the highest standards of airtight integrity.

Usage

These air spring bags are ideal for a variety of commercial and off‑road vehicles, including dump trucks, delivery vans, agricultural equipment, and construction machinery. They excel in environments where the suspension system must absorb heavy loads, uneven terrain, and frequent stop‑and‑go cycles. By replacing worn or damaged OEM air springs with the Torque TR8008, operators experience smoother ride quality, reduced chassis stress, and improved tire wear. The bags are compatible with both air‑suspended and load‑sensing systems, making them a versatile upgrade for vehicles that demand precise ride height control. Installation is straightforward for trained technicians: simply depressurize the existing spring, remove it, and install the new Torque bag using the original mounting hardware. The design includes reinforced eyelets and a secure locking mechanism that prevents slippage under high‑load conditions, ensuring long‑term reliability even in the most demanding service schedules.

Why Choose Us

Torque stands out in the air spring market because of its unwavering commitment to quality and customer satisfaction. Every TR8008 bag is manufactured in a controlled environment where temperature, humidity, and material consistency are meticulously monitored. The 3‑year unlimited‑mile warranty—unmatched in the industry—reflects confidence in the product’s longevity and performance. Our after‑sales support team provides dedicated assistance, from fitment verification to warranty registration, ensuring that customers receive the right part for their specific vehicle model. Additionally, Torque’s extensive network of distributors and service centers guarantees rapid parts availability and expert technical guidance across North America and Europe. By choosing Torque, fleet managers benefit from reduced maintenance costs, extended component life, and the peace of mind that comes from partnering with a brand that prioritizes engineering excellence.

Key Features

• 100% leak‑tested after final assembly for guaranteed airtight performance
• Reinforced rubber construction resists punctures, abrasions, and extreme temperatures
• Exact OEM dimensions replace Firestone, Hendrickson, Goodyear, and other major brands
• 3‑year unlimited‑mile warranty provides unmatched after‑sales confidence
• Dedicated technical support ensures proper fitment and swift issue resolution

FAQ

What vehicles are compatible with the Torque TR8008 air spring bag?

The TR8008 is engineered to replace air springs used in many heavy‑duty trucks and equipment that originally specified Firestone 8008, Hendrickson S‑11637, Goodyear 3B12‑300, and similar part numbers. It fits both air‑suspended and load‑sensing suspension systems across a broad range of commercial applications.

How does the leak‑test process work?

Each bag undergoes a full pressure cycle in a controlled test chamber where it is pressurized to its maximum rated pressure and held for a specified dwell time. Sensors monitor any pressure loss; only bags that maintain 100% pressure integrity are approved for shipment.

Can I install the bags myself, or do I need a professional?

While the installation process is straightforward, it involves depressurizing the existing spring, safely removing it, and correctly aligning the new bag with the vehicle’s mounting points. For safety and optimal performance, we recommend that a qualified technician perform the installation.

What does the 3‑year unlimited‑mile warranty cover?

The warranty covers any manufacturing defects, premature leaks, or material failures for the lifetime of the product, regardless of mileage. It does not cover damage caused by improper installation, misuse, or external impacts.

How do I register my purchase for warranty coverage?

After receiving the product, visit the Torque warranty portal, enter the serial number found on the packaging, and submit your purchase details. Once registered, you will receive a warranty certificate and access to our dedicated support line.