Monroe Restore Rear Shock Absorber

Monroe Restore 210139 is a premium rear shock absorber built for consistent handling and control on select Ford Mustang applications. It is engineered to filter road noise, vibration, and harshness while maintaining a stable ride feel for daily driving.

Fits 1994-2004 Ford Mustang, rear. This Monroe 210139 shock absorber is a direct-fit suspension replacement for rear applications on the Mustang platform.

Key Features

• Passive, gas-charged shock absorber for steady damping response
• Progressive valving for controlled ride behavior across changing road conditions
• Telescopic steel body with painted black finish
• Dust shield included to help protect the rod assembly
• Lower loop (eyelet) bushing and sleeve mount with upper stem mount
• Extended length: 19.69 in. / 500.1 mm; compressed length: 14.41 in. / 366 mm
• Shock stroke: 5.28 in. / 134.1 mm

Product Details

Monroe Restore is the brand line focused on restoring controlled suspension performance for domestic and import passenger cars, light trucks, and SUVs. Part number 210139 uses a premium-grade steel cylinder, gas-charged construction, and a non-adjustable damping design to deliver predictable rear suspension response. For 1994-2004 Ford Mustang rear suspension service, Monroe 210139 provides a practical OE-style replacement path when ride quality, body control, and noise isolation are priorities.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Help Address

• Excessive bouncing after bumps or dips
• Rear-end instability during braking or lane changes
• Harsh ride feel from worn shock damping
• Noise and vibration from aging suspension components
• Reduced control over rear suspension movement

Installation Notes and Tips

• Verify rear fitment against the vehicles suspension configuration before installation.
• Inspect mounting points, bushings, and sleeves for wear before reassembly.
• Replace worn hardware or damaged mounts as needed to ensure proper seating.
• After installation, confirm ride height, fastener torque, and suspension movement through a full travel check.

Quality Assurance

Monroe Restore 210139 is a new, premium suspension shock absorber built with steel construction, gas-charged operation, and included mounting hardware for the listed application.