PRT 920397 Complete Strut Assembly with Coil Spring and Mount

The PRT 920397 is a complete, pre-assembled strut assembly that includes the strut, coil spring, bearing plate, dust cover, and spring seat in a single ready-to-install unit. Engineered to OE specifications, this direct-fit replacement restores original ride height, damping performance, and handling characteristics without requiring special tools or a spring compressor.

Key Features:

• Pre-assembled unit — integrates the strut, coil spring, bearing plate, dust cover, and spring seat for fast, straightforward installation
• Nitrogen-charged, dual-tube design — eliminates aeration and cavitation for consistent, fade-free damping in all driving conditions
• Micro-smooth chrome-plated piston rod — ensures proper seal lubrication, a consistent wear surface, and corrosion resistance
• High-grade carbon steel coil spring — heat treated, stress relieved, fully cycled, and salt-spray tested to match factory ride height and spring rate
• OE-quality bearing plate — designed with low starting torque for smooth, responsive steering; tested under extreme load conditions
• Urethane rubber bump stop — absorbs road impact and protects surrounding suspension components
• Corrosion-resistant outer tube — provides long-lasting protection against rust and road debris
• SAE-grade hardware included — no special parts or drilling required for installation
• Direct bolt-in fitment — application-tuned valving and vehicle-specific components for a precise OE-equivalent fit
• Limited Lifetime Warranty — backed by PRT's manufacturer warranty

PRT (Performance Ride Technology) is a global brand of the ADD Group, one of the world's largest manufacturers of shock absorbers, suspension struts, and complete strut assemblies, with over 30 years of OE-tier manufacturing experience. The 920397 complete strut assembly is an ideal replacement for worn or damaged struts on high-mileage vehicles, delivering restored ride comfort and handling confidence with a no-special-tools installation.