PRT Performance Ride 818619 Suspension Strut and Coil Spring Assembly - Front

Overview of PRT Suspension Strut and Coil Spring Assembly

The PRT Performance Ride Suspension Strut and Coil Spring Assembly part number 818619 is engineered for Chrysler 300, Dodge Challenger, and Dodge Charger models. This assembly combines a durable strut and coil spring designed to restore your vehicle's suspension performance with reliable materials and precise fitment.

• Compressed length: 19.72 inches
• Travel length: 5.67 inches
• Spring material: Tdcrsi
• Mounting hardware included for easy installation
• Grade type: Regular
• Housing material: Q235b steel
• Relaxed length: 25.39 inches
• Lower mount type: Bracket hole
• Upper mount type: Bolt
• Dust shield included
• Single spring coil design
• Non-adjustable damping and rebound
• Non-progressive spring rate

About the PRT Suspension Strut and Coil Spring Assembly Line

The PRT Suspension Strut and Coil Spring Assembly product line focuses on providing complete suspension components that integrate struts and coil springs into a single unit. This design simplifies replacement and ensures compatibility with specific vehicle models such as Chrysler 300, Dodge Challenger, and Dodge Charger. The assemblies are built with quality materials like Q235b steel housing and Tdcrsi spring material to maintain structural integrity and consistent performance.

Detailed Product Description

This suspension strut and coil spring assembly (part number 818619) is designed to meet the original equipment specifications for Chrysler and Dodge vehicles. The assembly features a compressed length of 19.72 inches and a relaxed length of 25.39 inches, providing the correct suspension travel of 5.67 inches. The spring is made from Tdcrsi material, known for its strength and durability, while the housing is constructed from Q235b steel for enhanced resistance to wear and corrosion. The assembly includes mounting hardware and a dust shield to protect internal components from debris. The lower mount uses a bracket hole design, and the upper mount is secured with bolts, ensuring a secure fit. This assembly does not offer adjustable damping or rebound, nor does it have a progressive spring rate, making it a direct replacement for regular grade suspension systems.

Common Suspension Issues Addressed

• Worn or damaged struts causing poor ride quality
• Broken or sagging coil springs affecting vehicle height and handling
• Excessive noise or vibration from suspension components
• Uneven tire wear due to suspension misalignment
• Loss of vehicle stability during cornering or braking

Installation Notes and Tips

• Ensure compatibility with Chrysler 300, Dodge Challenger, or Dodge Charger before installation
• Use the included mounting hardware for proper fit and secure attachment
• Inspect related suspension components for wear during replacement
• Follow manufacturer torque specifications for upper and lower mounts
• Professional alignment is recommended after installation to maintain handling and tire wear

Quality Assurance and Warranty

The PRT Performance Ride Suspension Strut and Coil Spring Assembly part number 818619 is manufactured with quality materials and tested to meet OEM standards. The assembly includes a dust shield to extend component life and is supplied with all necessary mounting hardware. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.