Moog CC844 Coil Spring Set - Front

Moog CC844 Coil Spring Set Overview

The Moog CC844 coil spring set is engineered for Ford F-250 and F-350 trucks, providing reliable suspension support with precise specifications. Designed to maintain vehicle stability and ride comfort, these coil springs feature a variable rate design and durable black finish.

• Compatible with Ford F-250 and F-350 models
• Variable rate coil springs for optimized load handling
• Wire diameter of 0.81 inches (20.60 mm) for strength and durability
• Front and rear spring outside diameter of 5.620 inches
• Free height of 15.40 inches (391.20 mm) and compressed length of 12.75 inches (323.90 mm)
• Load capacity of 1557 lbs with a spring rate of 630 lbs per inch
• Pigtail end type for secure fitment

Technical Specifications and Design Details

The Moog CC844 coil spring set features a wire diameter of 0.81 inches (20.60 mm), ensuring robust performance under heavy loads. Both front and rear springs share an outside diameter of 5.620 inches and a free height of 15.40 inches (391.20 mm), with a compressed length of 12.75 inches (323.90 mm). The springs utilize a variable rate design, allowing for progressive resistance that adapts to different load conditions, enhancing ride quality and vehicle control. The black spring color provides corrosion resistance and a clean appearance. Pigtail ends on both sides ensure proper seating and alignment within the suspension system.

Applications and Problem Solving

• Restores proper ride height and suspension geometry on Ford F-250 and F-350 trucks
• Improves load handling capacity for heavy-duty towing and hauling
• Addresses sagging or worn-out coil springs that affect vehicle stability
• Enhances ride comfort by providing consistent spring rate under varying loads
• Replaces damaged or corroded springs to maintain suspension integrity

Installation Notes and Tips

When installing the Moog CC844 coil spring set, ensure the vehicle is securely lifted and supported. Verify that the pigtail ends are properly seated in the spring perches to avoid misalignment. It is recommended to replace coil springs in pairs to maintain balanced suspension performance. After installation, check ride height and suspension travel to confirm correct fitment and function.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet or exceed OEM specifications, providing consistent performance and durability. While specific warranty details for part number CC844 are not provided, Moog products typically come with a limited warranty against defects in materials and workmanship. For detailed warranty information, consult Moog or authorized distributors.