Monroe 58628 Shock Absorber and Coil Spring Assembly - Rear

Monroe Load Adjusting Shock Absorber 58628 Overview

The Monroe Load Adjusting Shock Absorber 58628 is designed specifically for Ford trucks, including the F-100 Ranger, F-150, and F-150 Heritage models. This suspension shock absorber and coil spring assembly provides reliable performance with precise fitment and durable construction.

• Compressed length: 14.25 inches
• Extended length: 23.875 inches
• Travel length: 9.625 inches
• Includes metal dust shield for enhanced protection
• Upper mounting: Stem mount with 2.3/8 inch stem length and 3/8-16 thread pitch
• Lower mounting: Loop bushing and sleeve mount with 12mm sleeve ID and 1.5 inch sleeve OAL
• Part number: 58628

Load Adjusting Shock Absorber Product Line Details

The Monroe Load Adjusting Shock Absorber line is engineered to provide consistent damping performance under varying load conditions. This product line adjusts to changes in vehicle load, helping maintain ride quality and vehicle control. The 58628 model incorporates these features to suit the suspension needs of Ford F-100 Ranger, F-150, and F-150 Heritage trucks.

Detailed Product Description

This suspension shock absorber and coil spring assembly features a compressed length of 14.25 inches and an extended length of 23.875 inches, allowing for a travel length of 9.625 inches. The metal dust shield protects internal components from debris and corrosion, extending the service life of the shock absorber. The upper stem mount and lower loop bushing with sleeve mount ensure secure and precise installation. The absence of bumper stops and hydraulic lockout indicates a design focused on smooth load adjustment without additional mechanical stops.

Common Applications and Problem Solving

• Restores proper suspension travel and damping on Ford F-100 Ranger, F-150, and F-150 Heritage trucks
• Addresses issues with uneven ride height or sagging under load
• Reduces excessive body roll and improves vehicle stability
• Eliminates noise and vibration caused by worn or damaged shocks
• Enhances control and comfort when carrying varying payloads

Installation Notes and Tips

• Verify compatibility with Ford F-100 Ranger, F-150, and F-150 Heritage models before installation
• Ensure upper stem mount and lower loop bushing dimensions match vehicle specifications
• Inspect mounting hardware and replace if worn or damaged
• Use proper torque specifications for mounting bolts to avoid premature wear
• Check dust shield condition during installation to maintain protection

Quality Assurance and Warranty

Monroe Load Adjusting Shock Absorber 58628 is manufactured to meet OEM standards for fit, form, and function. The metal dust shield enhances durability by protecting internal components from contaminants. While specific warranty details are not provided, Monroe products typically come with a limited warranty covering defects in materials and workmanship. Refer to Monroe's official documentation for exact warranty terms.