PRT 478910 Complete Strut and Coil Spring Assembly

The PRT 478910 is a complete strut and coil spring assembly engineered as a direct-fit replacement for factory suspension components. PRT (Performance Ride Technology) is one of the world's leading manufacturers of shocks, struts, and complete strut assemblies, backed by more than 25 years of OE-level engineering expertise.

Key Features:

• Pre-assembled unit — integrates the premium strut, OE-style bearing plate, coil spring, dust cover, and spring seat in one ready-to-install assembly
• Twin-tube, nitrogen gas-charged design — reduces aeration and heat buildup for consistent, long-lasting performance
• Micro-smooth chrome-plated piston rod — provides superior corrosion and pitting resistance
• Vehicle-specific valving — tuned to match factory ride characteristics and restore original ride height
• High-performance all-weather hydraulic oil — ensures reliable operation across all temperature ranges
• Corrosion and rust-protected outer strut tube — extends service life in harsh driving environments
• 4-lip Teflon-banded piston seal — guards against fluid contamination
• Meets or exceeds OE specifications — engineered to exact factory standards for fit and performance
• Direct bolt-in installation — no drilling, cutting, or welding required; saves significant labor time versus traditional strut replacement

The PRT 478910 complete strut assembly eliminates the need to compress and disassemble the factory coil spring, reducing installation time by up to 50% compared to conventional strut service. It restores original suspension geometry, steering response, and vehicle ride height right out of the box. PRT products are produced and tested under strict OE quality processes in fully automated manufacturing facilities certified to TUV/SUD ISO/TS16949 standards.