Monroe 33189 Shock Absorber - Rear

Overview of Monroe Monro-Matic Plus Shock Absorber 33189

The Monroe Monro-Matic Plus Shock Absorber part number 33189 is engineered to restore original ride quality and handling for select Chevrolet, Pontiac, and Saturn vehicles. Designed specifically for models like the Chevrolet Malibu, Pontiac G6, and Saturn Aura, this shock absorber addresses suspension performance with precision.

• Includes a dust shield for enhanced durability
• Extended bumper stop to protect suspension components
• Compressed length of 11.45 inches and extended length of 17.77 inches
• Lower mounting with loop bushing and sleeve mount (14mm sleeve ID x 1.11/16" sleeve OA)
• Upper mounting with stem mount (2.3/8" stem length x 3/8"-16 thread pitch)
• Travel length of 6.32 inches for controlled suspension movement
• Reserve tube diameter of 1.752 inches for improved fluid capacity
• Parts pack included (P01417) for installation

Monro-Matic Plus Shock Absorber Product Line Details

The Monro-Matic Plus Shock Absorber line is designed to provide a balance between comfort and control by using a twin-tube design that helps reduce noise and vibration. This product line focuses on restoring the original equipment ride characteristics, making it suitable for drivers seeking reliable suspension performance. The 33189 model incorporates features such as an extended bumper stop and dust shield to enhance longevity and protect against road debris.

Technical Description and Features

The Monroe Monro-Matic Plus Shock Absorber 33189 features a dust shield that helps prevent dirt and debris from damaging the shock shaft, extending the service life of the component. The extended bumper stop provides additional cushioning during suspension compression, reducing wear on internal parts. With a compressed length of 11.45 inches and an extended length of 17.77 inches, this shock absorber fits the suspension geometry of Chevrolet Malibu, Pontiac G6, and Saturn Aura models precisely. The lower mounting uses a loop bushing and sleeve mount with a 14mm sleeve inner diameter, ensuring a secure fit and smooth articulation. The upper mounting is a stem mount with a 2.3/8 inch stem length and 3/8"-16 thread pitch, compatible with the original suspension setup. The travel length of 6.32 inches allows for controlled suspension movement, contributing to vehicle stability and ride comfort.

Applications and Problem Solving

• Restores proper damping for worn or leaking shocks on Chevrolet Malibu, Pontiac G6, and Saturn Aura
• Reduces excessive bouncing and improves vehicle control
• Minimizes noise and vibration caused by damaged or degraded shocks
• Protects suspension components from damage due to road debris with dust shield
• Prevents premature wear with extended bumper stop cushioning

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect mounting hardware and replace if worn or damaged
• Use proper tools to avoid damage to the stem mount and loop bushing
• Ensure the shock absorber is installed in the correct orientation for optimal performance
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Monroe Monro-Matic Plus Shock Absorbers are manufactured to meet or exceed original equipment standards. The 33189 shock absorber undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, Monroe typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.