ICON Suspension Components

Fits 2019–2024 Ford F-250 and F-350 Super Duty

Part #: 64012

Overview

The ICON 4.5-inch Diesel Dual Rate Spring Kit is engineered to enhance the suspension performance of Ford F-250 and F-350 trucks from 2019 to 2024. Designed specifically for diesel-powered models, these coil springs provide a reliable lift solution that supports larger tires and increased wheel travel. Ideal for drivers seeking improved ride quality, off-road capability, and durability, this kit offers a significant upgrade over stock springs, ensuring your truck maintains excellent handling and comfort under various driving conditions. Constructed with high-quality materials and a dual rate design, these springs deliver a balanced combination of on-road comfort and off-road resilience. The softer initial rate ensures a smooth ride during daily driving, while the secondary firmer rate provides increased resistance to bottoming out during aggressive off-road use or heavy loads. With a lifetime guarantee against sagging and breakage, these springs are built to last and provide peace of mind for demanding drivers.

Key Features

This coil spring kit features a thoughtfully engineered design aimed at delivering superior suspension performance:

• 4.5 inches of lift height for increased ground clearance and larger tire fitment
• Dual rate design for optimized on-road comfort and off-road durability
• Made from durable, high-quality steel to withstand harsh conditions
• Engineered specifically for diesel-powered Ford Super Duty trucks
• Supports increased wheel travel when used with ICON shocks
• Designed to maintain ride quality and handling with added lift
• Backed by a lifetime guarantee against sagging and breakage

Construction & Design

The springs are crafted from premium steel with a dual rate configuration, allowing for progressive compression that adapts to varying loads and terrain. The design ensures consistent performance and longevity, even under demanding conditions.

Installation & Fitment

Installation requires replacing the factory coil springs with these upgraded units, typically involving standard suspension tools. Proper alignment is recommended post-installation to ensure optimal handling and tire wear.

Ideal For

This kit is perfect for truck owners who frequently engage in off-road adventures, carry heavy loads, or desire a more aggressive stance while maintaining daily driving comfort. It is suitable for those looking to enhance their vehicle’s capability without sacrificing ride quality.