Dorman 521-612 Suspension Track Bar - Rear

Overview of Dorman Suspension Track Bar 521-612

The Dorman Suspension Track Bar 521-612 is designed specifically for Jeep Commander and Grand Cherokee models. Constructed from durable steel with a black E-coat finish, this track bar provides reliable performance and corrosion resistance for your vehicle's suspension system.

• Made from high-strength steel for durability
• Black E-coat finish for corrosion protection
• Includes black bushings and grease fitting for maintenance
• Length of 1022 mm with a straight end type
• Mounting hole diameter of 14.2 mm
• Non-adjustable design for direct fit
• Package contains one track bar; mounting hardware not included

Detailed Product Description

The Dorman 521-612 suspension track bar is engineered to maintain proper axle alignment and improve handling on Jeep Commander and Grand Cherokee vehicles. Its steel construction ensures strength and longevity, while the black E-coat finish helps resist rust and wear from road conditions. The included black bushings and grease fitting allow for smooth pivoting and easy maintenance, reducing wear over time. With a length of 1022 mm and a straight end type, this track bar is designed for a precise fit and reliable performance. Note that mounting hardware is not included, so existing hardware should be inspected or replaced as needed during installation.

Common Applications and Problem Resolution

• Corrects axle misalignment issues in Jeep Commander and Grand Cherokee suspensions
• Reduces uneven tire wear caused by worn or damaged track bars
• Eliminates clunking noises from loose or deteriorated bushings
• Improves vehicle handling and steering stability
• Restores proper suspension geometry after off-road use or impact damage

Installation Notes and Tips

• Compatible with Jeep Commander and Grand Cherokee models; verify fitment before installation
• Grease fittings are included—apply grease regularly to maintain bushing performance
• Inspect existing mounting hardware and replace if worn, as hardware is not included
• Use proper torque specifications to avoid premature wear or damage
• Professional installation is recommended for optimal alignment and safety

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-612 track bar undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.