PRT 817042 Complete Strut Assembly with Coil Spring and Mount

The PRT 817042 is a complete strut assembly — also known as a loaded strut — that integrates all critical suspension components into a single, ready-to-install unit. Engineered by PRT (Performance Ride Technology), a brand with deep roots in original equipment supplier (OES) and OEM suspension manufacturing, this assembly is designed to restore OE-quality ride comfort, handling stability, and vehicle control.

Each PRT complete strut assembly includes the strut, coil spring, bearing plate, spring seat, dust cover, and bump stop pre-assembled, eliminating the need for a spring compressor or special tools during installation. The nitrogen-charged twin-tube design helps reduce heat buildup and aeration for consistent, long-lasting damping performance.

What's Included:

• Strut: Nitrogen-charged twin-tube design for improved damping consistency and extended service life
• Coil Spring: High-grade carbon steel construction, heat treated, stress relieved, fully cycled, and salt-spray tested for durability
• Bearing Plate / Strut Mount: Application-specific design for precise OE fit, form, and function
• Spring Isolator: Eliminates metal-to-metal contact to reduce noise between the spring and spring seat
• Bump Stop: Urethane rubber construction for extended service life; absorbs road impacts and protects adjacent suspension components
• Dust Cover / Boot: Shields the strut shaft from road debris and contamination

Key Features & Benefits:

• Pre-assembled unit — no spring compressor or special tools required for installation
• Manufactured to OES-level standards for a direct OE fit
• Application-tuned valving for smoother, safer, and more stable ride quality
• Rigorously tested for proven reliability
• TUV/SUD ISO/TS16949 certified quality management system

The PRT 817042 complete strut assembly is a time-saving, professional-grade replacement that delivers OE-equivalent performance right out of the box.