Monroe 66402 Suspension Shock Absorber - Front

Monroe Magnum Shock Absorber 66402 Overview

The Monroe Magnum Shock Absorber 66402 is engineered to provide reliable suspension performance for vehicles requiring durable shock absorbers. Designed with precise dimensions and robust materials, this shock absorber supports stable handling and ride comfort for compatible trucks and SUVs.

• Compressed length: 15.625 inches
• Travel length: 9.5 inches
• Extended length: 25.125 inches
• Metal dust shield included for enhanced protection
• Loop bushing and sleeve mounts for both upper and lower connections
• No compressed or extended bumper stops

Magnum Shock Absorber Product Line Details

The Monroe Magnum Shock Absorber line is designed for heavy-duty applications, focusing on durability and consistent performance under demanding conditions. The 66402 model fits within this line by offering a metal dust shield to protect internal components from debris and corrosion, and loop bushing mounts that provide secure attachment points for rugged use.

Technical Specifications and Features

This suspension shock absorber features a compressed length of 15.625 inches and an extended length of 25.125 inches, with a travel length of 9.5 inches, making it suitable for vehicles requiring these specific dimensions. The metal dust shield helps prevent dirt and moisture from affecting the shock’s internal mechanisms, extending service life. Both upper and lower mounts use loop bushing and sleeve designs, with the lower mount sized at 5/8"-16mm sleeve ID by 2" sleeve OAL, and the upper mount at 3/4" sleeve ID by 1.75" sleeve OAL, ensuring compatibility with specific suspension setups.

Common Applications and Problem Solving

• Reduces excessive body roll and sway during cornering
• Improves ride stability on rough or uneven terrain
• Minimizes suspension noise caused by worn shocks
• Restores proper suspension travel and damping control
• Protects suspension components from premature wear due to debris

Installation Notes and Tips

When installing the Monroe Magnum Shock Absorber 66402, verify that the vehicle’s suspension geometry matches the shock’s compressed and extended lengths. Ensure the loop bushing and sleeve mounts align correctly with the vehicle’s mounting points. The metal dust shield should be inspected for damage during installation to maintain protection. No additional bumper stops are included, so confirm compatibility with the vehicle’s existing suspension bumpers.

Quality Assurance and Warranty

Monroe manufactures the Magnum Shock Absorber line to meet industry standards for durability and performance. While specific warranty details for part number 66402 are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, consult Monroe’s official documentation or authorized distributors.