Dorman 929-944 Coil Spring - Front

Heavy-Duty Front Coil Springs

Dorman 929-944 heavy-duty coil springs are built for Ford F-250 Super Duty and Ford F-350 Super Duty front suspension applications that see regular load demands. This OE-style upgrade increases load handling by 35% over the vehicle’s nominal spring rate while helping improve ride control and reduce driver fatigue.

Key Features

• Fits 2005-2025 Ford F-250 Super Duty, front, standard rate
• Fits 2005-2025 Ford F-350 Super Duty, front, standard rate
• 35% increase in load handling capability over nominal spring rate
• 5160H alloy construction with powder-coated finish
• Constant spring rate for predictable front suspension response
• OE lift of +2.5 in for a taller front stance
• Designed for pickup trucks, SUVs, RVs, plow trucks, and vans used in heavy hauling

Detailed Description

Part number 929-944 is a front coil spring set engineered for continuous heavy-duty use. The 5160H alloy construction and metallic gray powder coat help support durability in demanding suspension environments, while the constant-rate design helps maintain consistent front-end behavior under load. This application is a direct fit for 2005-2025 Ford F-250 Super Duty and 2005-2025 Ford F-350 Super Duty models in the front position with standard rate suspension.

For buyers searching for Ford F-250 Super Duty front coil springs, Ford F-350 Super Duty heavy-duty coil springs, or Dorman 929-944 replacement springs, this part provides a practical upgrade for trucks that carry equipment, tow regularly, or operate with added front-end weight. If you need even more load support, Dorman also offers an extra-heavy-duty version with a 70% increase in load handling capability.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front-end sag from frequent hauling or added equipment weight
• Excessive suspension compression under load
• Reduced ride control on work trucks and fleet vehicles
• Handling instability caused by worn or undersized front springs
• Need for a front suspension lift with standard-rate replacement geometry

Installation Notes and Tips

Install on the front suspension only for the listed Ford Super Duty applications. Verify spring orientation, end type, and ride height before final assembly. Because these are heavy-duty coil springs, professional installation and a proper spring compressor are recommended. Always confirm vehicle trim, suspension configuration, and current ride height before replacement.

Quality Assurance

Dorman designs this spring set as a heavy-duty suspension replacement for demanding truck use. The powder-coated finish and alloy construction support long-term service in front suspension applications, and the constant-rate design helps deliver consistent load response across the listed Ford F-250 Super Duty and Ford F-350 Super Duty fitments.