The LESJOFORS 4262051 Rear Coil Spring is engineered to enhance the suspension system of Nissan X-Trail models from 2005 to 2006. Manufactured by LESJOFORS, a renowned Swedish company with over 150 years of experience in spring production, this coil spring offers superior durability and performance. Constructed from high-quality spring steel, it undergoes advanced surface treatments, including Zinc Phosphate and Epoxy Powder Paint, to resist corrosion and extend its lifespan. Designed to meet or exceed original equipment specifications, it ensures a precise fit and reliable support, contributing to improved vehicle stability and ride comfort. This coil spring is compatible with Nissan part numbers 550208H712 and 550208H762, providing a direct replacement for the original component. By choosing the LESJOFORS 4262051 Rear Coil Spring, fleet operators can address suspension issues effectively, leading to enhanced vehicle performance and reduced maintenance costs.