Dorman 521-912 Suspension Trailing Arm - Rear Left or Rear Right

Overview of Dorman Suspension Trailing Arm for Toyota Corolla

The Dorman 521-912 suspension trailing arm is designed specifically for Toyota Corolla models, providing reliable support and alignment for your vehicle's rear suspension system. Constructed from durable steel and equipped with rubber bushings, this trailing arm ensures consistent performance and helps maintain proper suspension geometry.

Key Features of the Dorman 521-912 Trailing Arm

• Made from high-strength steel for durability and long service life
• Includes rubber bushings to reduce vibration and noise
• Regular grade type suitable for standard driving conditions
• Non-adjustable design for straightforward installation
• Package contains one strut rod for rear suspension

Detailed Product Description

The Dorman 521-912 suspension trailing arm is engineered to meet the specifications of Toyota Corolla vehicles, ensuring proper fit and function. The steel construction provides the necessary strength to withstand road stresses, while the included rubber bushings absorb shocks and minimize harshness transmitted to the chassis. This part is a direct replacement for the original trailing arm, maintaining the vehicle's suspension alignment and handling characteristics. The non-adjustable design simplifies installation without compromising performance.

Common Applications and Problem Resolution

• Restores rear suspension alignment on Toyota Corolla models
• Eliminates excessive rear wheel movement and instability
• Reduces noise and vibration caused by worn bushings
• Addresses suspension wear from daily driving and road conditions
• Prevents premature tire wear due to misalignment

Installation Notes and Tips

• Compatible with Toyota Corolla models requiring a rear suspension trailing arm
• Ensure vehicle is securely lifted and supported before installation
• Inspect surrounding suspension components for wear during replacement
• Tighten all fasteners to manufacturer torque specifications
• Alignment check recommended after installation to ensure proper handling

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 521-912 trailing arm includes rubber bushings designed for longevity under normal driving conditions. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.