Unity Automotive 15907 Rear Driver Side Complete Strut Assembly

The Unity Automotive 15907 is a pre-assembled complete strut assembly that includes the coil spring, top mount, and all components needed for installation. This rear driver side strut assembly is sold individually and is designed to streamline the replacement process while maintaining OE quality standards.

Key Features:

• Twin-tube internal design with gas charging for improved damping performance
• Stock ride height with OE-style upper and lower mounts
• Includes protective boot in black
• Pre-assembled with top mount, bearing plate, bumper, insulators and coil spring
• Contains over 50 different components tested at every phase of production
• Features exact OEM angles and dimensions for proper fitment

Quality and Testing:

• Undergoes 2,000,000 cycle testing for durability validation
• Phosphate coating applied to prevent rusting and oxidation
• Bearing plates use polymorphic grease tested from -50°C to 120°C
• Application-engineered valves optimize ride and handling characteristics

This fully-assembled design saves installation time by eliminating the safety hazards associated with coil spring decompression and removes the need for specialty spring compression tools. It's recommended to replace struts in pairs (passenger and driver side at the same time) for balanced suspension performance.