Monroe 550058 Shock Absorber - Rear

Monroe Magnum Severe Service Shock Absorber 550058

Monroe Magnum Severe Service Shock Absorber 550058 is built for rear suspension use on demanding fleet and service vehicles. It focuses on stability, ride control, and durability in hard-working conditions, including 2013-2019 Ford Taurus rear applications.

Key Features

• Severe service shock absorber for rear suspension applications
• Enhanced components for improved stability and ride control
• Dust shield included to help protect the shock body
• Compressed and extended bumper stops included
• Clevis bracket lower mount with stem-style upper mount
• 6.16 in. travel length for controlled suspension movement
• Compatible with 2013-2019 Ford Taurus rear fitment

Product Details

The Monroe Magnum Severe Service Shock Absorber line is engineered for emergency, municipal, fleet, and jobsite vehicles that see frequent load changes and rough road conditions. Part number 550058 uses a clevis bracket lower mounting design and a stem mount upper configuration with a 2.5/8 in. stem length and 1/2 in.-13 thread pitch. It measures 16.97 in. compressed length and 23.13 in. extended length, with a 6.16 in. travel range for rear suspension control. This part cross-references Monroe Shocks & Struts (e.g., ASH23482, DG1Z18125C) for the same application.

What It Helps Address

• Rear-end bounce or excessive oscillation on rough roads
• Reduced ride control in fleet and service-duty use
• Suspension instability during frequent stop-and-go operation
• Wear from repeated heavy-duty driving conditions
• Loss of damping performance in rear shock applications

Installation Notes and Tips

Verify rear suspension fitment before installation and match the mounting style to the vehicle’s original configuration. For 2013-2019 Ford Taurus rear applications, confirm the stem mount upper connection and clevis bracket lower mount before removal of the existing shock absorber. Inspect surrounding suspension components, mounting points, and bushings for wear during service.

Quality Assurance

Monroe Magnum Severe Service shocks are part of a product line focused on demanding-duty suspension control for fleet and municipal use. Part number 550058 is built with enhanced components to support stable rear suspension performance in tough operating environments.