Monroe 58608 Shock Absorber and Coil Spring Assembly - Rear

Monroe Load Adjusting Shock Absorber Overview

The Monroe Load Adjusting Shock Absorber 58608 is engineered to provide reliable suspension performance for select Ford and Mazda trucks and SUVs. Designed specifically for models like the Ford Ranger and Mazda B2300, this shock absorber assembly helps maintain vehicle stability and control under varying load conditions.

• Compressed length: 14.25 inches
• Extended length: 23 inches
• Travel length: 8.75 inches
• Includes metal dust shield for enhanced durability
• Upper mounting: Loop bushing mount (5/8" bushing ID x 1.5/16" bushing OAL)
• Lower mounting: Loop bushing & sleeve mount (12mm sleeve ID x 1.5" sleeve OAL)
• Part number: 58608

Load Adjusting Shock Absorber Product Line Details

The Monroe Load Adjusting Shock Absorber line is designed to adapt suspension damping based on vehicle load, improving ride quality and handling. This product line integrates features such as metal dust shields to protect internal components from debris and wear, ensuring consistent performance over time. The 58608 shock absorber assembly is part of this line, offering a balance of durability and load-responsive suspension control for compatible Ford and Mazda models.

Technical Description and Features

This suspension shock absorber and coil spring assembly features a compressed length of 14.25 inches and an extended length of 23 inches, providing an 8.75-inch travel length to accommodate suspension movement. The metal dust shield protects the shock absorber from dirt and road debris, extending service life. The upper mounting uses a loop bushing mount with a 5/8-inch bushing inner diameter and 1.5/16-inch outer length, while the lower mounting employs a loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.5-inch outer length. These mounting specifications ensure proper fitment and secure installation on vehicles such as the Ford B2500 and Mazda B3000.

Compatible Vehicles and Applications

• Ford Ranger
• Ford Bronco II
• Ford B2300, B2500, B3000, B4000
• Mazda B2300, B2500, B3000, B4000

This shock absorber assembly is designed to address common suspension issues such as excessive body roll, poor load handling, and reduced ride comfort when carrying heavy loads or towing.

Common Suspension Issues Addressed

• Improves vehicle stability under varying load conditions
• Reduces excessive bouncing and body roll
• Enhances ride comfort on rough or uneven roads
• Maintains proper suspension travel and control
• Protects suspension components from premature wear

Installation Notes and Tips

When installing the Monroe Load Adjusting Shock Absorber 58608, ensure the mounting bushings and sleeves are properly aligned with the vehicle’s suspension mounts. The metal dust shield should be inspected for damage before installation to maintain protection. It is recommended to replace shock absorbers in pairs to maintain balanced suspension performance. Verify compatibility with your specific Ford or Mazda model year and trim before installation.

Quality Assurance and Warranty

Monroe shock absorbers are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The Load Adjusting Shock Absorber 58608 is backed by Monroe’s quality standards, providing confidence in fit and function. Please consult Monroe’s warranty documentation for specific coverage details.