Monroe 39129 Shock Absorber - Rear

Monroe OESpectrum Monotube Shock Absorber Overview

The Monroe OESpectrum Monotube Shock Absorber 39129 is engineered for precise suspension control on Ford C-Max vehicles. Designed to restore original handling and ride comfort, this shock absorber addresses common suspension issues with reliable performance.

• Compatible with Ford C-Max models
• Monotube design for consistent damping
• Compressed length: 20.23 inches
• Extended length: 28.27 inches
• Travel length: 8.04 inches
• Upper mount: Stem mount with 1.1/8" stem length and M8 thread pitch
• Lower mount: Loop bushing & sleeve mount with 12mm sleeve ID and 1.7/16" sleeve OAL
• No dust shield or bumper stops included

About the OESpectrum Monotube Shock Absorber Line

The OESpectrum Monotube Shock Absorber line by Monroe is designed to provide a balance between comfort and control by using a monotube construction. This design allows for improved heat dissipation and consistent damping performance, which helps maintain vehicle stability and ride quality. The 39129 part number is tailored specifically for Ford C-Max applications, ensuring proper fitment and function.

Detailed Product Description

This Monroe shock absorber features a monotube design that enhances suspension response and durability. With a compressed length of 20.23 inches and an extended length of 28.27 inches, it offers a travel length of 8.04 inches to accommodate the suspension movement of the Ford C-Max. The upper mounting uses a stem mount with a 1.1/8" stem length and M8 thread pitch, while the lower mounting employs a loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.7/16" sleeve overall length. The absence of dust shields and bumper stops indicates a straightforward installation and compatibility with the vehicle's existing suspension components.

Common Suspension Issues Addressed

• Reduced ride comfort due to worn shocks
• Excessive body roll during cornering
• Uneven tire wear from poor damping
• Decreased vehicle stability on rough roads
• Noise or vibration from faulty shock absorbers

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before removing the old shock absorber. Verify the upper and lower mounting types match the specifications: stem mount (1.1/8" stem length, M8 thread pitch) on top and loop bushing with sleeve mount (12mm ID, 1.7/16" OAL) on the bottom. Use the included parts pack P01682 for installation hardware. Avoid forcing the shock absorber into place to prevent damage to mounting components.

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Monotube Shock Absorber 39129 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship. Refer to Monroe's official documentation for exact warranty terms.