Dorman 926-576 Coil Spring - Rear

Overview of Dorman Coil Spring 926-576 for BMW 325xi and 330xi

The Dorman 926-576 coil spring is designed specifically for BMW 325xi and 330xi models, providing reliable suspension support. Constructed from durable carbon steel with a protective E-coat finish, this coil spring ensures consistent performance and longevity.

• Material: Carbon steel for strength and durability
• Finish: E-coat for corrosion resistance
• Coil Quantity: 5 coils per spring
• Wire Diameter: 14.5 mm
• Maximum Outside Diameter: 245 mm
• Free Height: 240 mm
• End Types: Pigtail on both ends for secure fitment
• Spring Rate: 366 lbs/in for standard suspension grade
• Package Contents: 2 coil springs

Detailed Description of the Dorman 926-576 Coil Spring

This coil spring is engineered to meet the suspension requirements of BMW 325xi and 330xi vehicles. The carbon steel construction provides the necessary strength to handle standard suspension loads, while the E-coat finish protects against rust and environmental damage. Featuring pigtail ends on both sides, the spring ensures proper seating and alignment within the suspension assembly. With a free height of 240 mm and a wire diameter of 14.5 mm, the spring maintains the correct ride height and handling characteristics. The spring rate of 366 lbs/in is calibrated for standard suspension performance, making it suitable for everyday driving conditions.

Applications and Common Suspension Issues Addressed

• Restores proper ride height and vehicle stance on BMW 325xi and 330xi
• Replaces worn or sagging coil springs causing uneven suspension
• Improves handling stability and suspension response
• Eliminates noise and vibration from damaged or fatigued springs
• Supports safe and consistent suspension travel

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removing old springs
• Use appropriate spring compressors to safely remove and install coil springs
• Verify correct orientation of pigtail ends during installation for proper fit
• Inspect related suspension components such as struts and mounts for wear
• After installation, check wheel alignment and suspension geometry

Quality Assurance and Warranty Information

Dorman coil springs are manufactured to meet or exceed OEM specifications for fit, form, and function. The 926-576 coil spring undergoes rigorous quality control to ensure durability and performance on BMW 325xi and 330xi models. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.