The LESJOFORS 4414921 rear coil spring is engineered to provide a reliable and durable replacement for the rear suspension system in Chrysler Pacifica models. Manufactured by LESJOFORS, a company with over 350 years of experience in spring manufacturing, this coil spring is designed to meet or exceed original equipment specifications, ensuring optimal performance and longevity. Constructed from high-strength steel, the spring undergoes a multi-stage process including heat treatment, shot peening, and protective coatings to enhance its durability and resistance to corrosion. This meticulous manufacturing process results in a coil spring that effectively absorbs shocks, minimizes noise, vibration, and harshness (NVH) levels, and maintains proper ride height and handling characteristics. The pre-set design and rigorous testing guarantee consistent performance, contributing to improved driver comfort and vehicle handling. By choosing the LESJOFORS 4414921 rear coil spring, fleet operators can expect reduced maintenance costs due to its extended service life and minimized downtime. This investment in quality ensures that vehicles remain on the road longer, enhancing operational efficiency and reducing the frequency of costly replacements. Compatible with several OEM part numbers, including 4743463AB, 4743464AB, 4743465AB, and 4766884AB, this coil spring offers versatility and ease of integration into various Chrysler Pacifica models. Fleet operators can trust LESJOFORS to provide a high-quality, reliable solution for their suspension system needs, ensuring that their vehicles perform at their best under demanding conditions.