Monroe 911039 Shock Absorber - Rear

Monroe Reflex Light Truck Shock Absorber Overview

The Monroe Reflex Light Truck Shock Absorber 911039 is engineered for Ford trucks including the F-150, F-250, F-250 HD, F-350, and F-350 Super Duty models. Designed to provide reliable suspension performance, this shock absorber features a durable metal dust shield and precise mounting specifications to ensure a proper fit and long-lasting operation.

• Compatible with Ford F-150, F-250, F-250 HD, F-350, and F-350 Super Duty
• Part number 911039 for accurate identification
• Compressed length: 15.75 inches
• Travel length: 10.625 inches
• Extended length: 26.375 inches
• Metal dust shield for enhanced protection
• Loop bushing and sleeve lower mount (12mm sleeve ID x 1.5" sleeve OAL)
• Loop bushing upper mount (5/8" bushing ID x 1.3125" bushing OAL)

Reflex Light Truck Shock Absorber Product Line

The Monroe Reflex Light Truck Shock Absorber line is designed specifically for light trucks and heavy-duty applications. This product line focuses on delivering consistent damping performance and durability under demanding conditions. The 911039 shock absorber incorporates features such as a metal dust shield and precise mounting types to maintain suspension integrity and protect internal components from debris and wear.

Detailed Product Description

The Monroe 911039 shock absorber offers a compressed length of 15.75 inches and an extended length of 26.375 inches, with a travel length of 10.625 inches, providing the necessary stroke for effective suspension travel. The metal dust shield helps prevent contamination and extends the service life of the shock. The lower mounting uses a loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.5-inch outer length, while the upper mounting features a loop bushing mount with a 5/8-inch inner diameter and 1.3125-inch outer length. This ensures a secure and precise fit on compatible Ford trucks.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride stability on Ford F-150 and F-250 models
• Minimizes suspension wear caused by rough terrain or heavy loads
• Restores proper suspension travel and damping for F-350 and F-350 Super Duty trucks
• Prevents dust and debris intrusion with metal dust shield protection
• Ensures secure mounting to avoid premature shock absorber failure

Installation Notes and Tips

• Verify compatibility with your specific Ford truck model and year before installation
• Inspect mounting bushings and sleeves for wear and replace if necessary
• Use proper tools to avoid damage to loop bushing mounts during installation
• Ensure shock absorber is fully extended before mounting to avoid preloading
• Follow manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Monroe shock absorbers are manufactured to meet strict quality standards for durability and performance. The Reflex Light Truck Shock Absorber 911039 is built to withstand demanding driving conditions typical of Ford light trucks. While specific warranty details are not provided here, Monroe generally offers limited warranties covering defects in materials and workmanship. Consult Monroe or your parts supplier for exact warranty terms related to this part number.