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(888) 312-8812 Login SignupHelping manage load support within air suspension systems, the Firestone Air Spring absorbs vertical movement between the axle and chassis. Its flexible air chamber compresses and expands as road conditions change beneath the vehicle. This controlled air movement cushions the chassis while carrying heavy loads. Air suspension systems rely on air springs to distribute weight across the suspension structure. Proper air spring response allows the suspension to react to uneven road surfaces and shifting loads. Built for heavy-duty truck and trailer applications, the Firestone W013589621 forms part of the suspension air support system.
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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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