Unity Automotive 4-51281-258820M-001 Front & Rear Complete Strut Assembly Kit

The Unity Automotive 4-51281-258820M-001 is a complete four-wheel strut assembly kit, delivering a fully assembled, ready-to-install suspension solution for both the front and rear axles. Engineered to meet or exceed OEM specifications, this kit eliminates the need to reuse worn components and removes the safety hazard of compressing coil springs during installation.

Key Features:

• Complete 4-Wheel Kit: Includes all four strut assemblies — two front and two rear — for a full-axle suspension refresh in a single purchase
• Fully Pre-Assembled: Ready to install straight out of the box with no spring compressor or special tools required
• OE-Quality Construction: Built to match original equipment fit, form, and function at a competitive price point
• Reduced Installation Time: Cuts typical installation time from approximately four hours to under one hour per axle
• Zero Defect Policy: Backed by Unity's quality commitment and a Limited Lifetime Warranty
• Monroe Cross-Reference: MPN includes Monroe part number cross-references (51281 / 258820) for easy verification

Unity Automotive complete strut assemblies replace all strut components simultaneously, improving ride consistency and long-term durability. This kit is ideal for restoring factory ride height and handling characteristics, and is recommended to be installed in axle pairs for optimal suspension balance.