6003 Firestone Industrial Helper Spring Bellows Cylinder
6003 Firestone Industrial Helper Spring Bellows Cylinder
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6003 Firestone Industrial Helper Spring Bellows Cylinder
Experience enhanced vehicle performance with the 6003 Firestone Industrial Helper Spring Bellows Cylinder. Designed specifically for open coil spring suspensions, these Coil-Rite™ air helper springs elevate your driving experience by offering adjustable spring rates that significantly surpass those of standard coil springs.
Key Features:
- Durable Construction: Made from high-quality polyurethane, these air springs are engineered to withstand the demands of coil-sprung suspensions.
- Load Capacity: Supports between 500 to 1,000 pounds per set, providing essential strength for heavy loads.
- Improved Vehicle Stability: Effectively absorbs road shock, ensuring a smooth ride for both passengers and cargo.
- Level Vehicle Performance: Enhances steering control and braking effectiveness while leveling headlight beams and reducing tire wear.
- Reduction of Bottoming Out: The protective air cushion softens the impact between the axle and frame, minimizing wear and tear.
Discover the Difference:
Transform your vehicle's ride, handling, and braking with Coil-Rite air helper springs. With a limited lifetime warranty, you can trust in the quality and performance of your investment.
Specifications:
- Type: Cylinder
- Diameter: 4-3/4 inch
- Color: Blue
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

