The LESJOFORS 4088331 Front Coil Spring is engineered to meet or exceed original equipment specifications for the Subaru Forester SG models produced between 2002 and 2008. This high-strength steel coil spring is designed to provide optimal support and stability, ensuring consistent vehicle handling and ride comfort. Constructed with precision, it features a height of 15 inches, an external diameter of 6.77 inches, and a rod thickness of 0.54 inches, making it a reliable replacement for the original part numbers 20330SA220 and 20330SA221. The spring undergoes rigorous heat treatment and shot peening processes to enhance its durability and resistance to fatigue. A multi-layered corrosion-resistant coating, including zinc phosphate and epoxy powder coat, offers long-lasting protection against environmental elements, reducing the need for premature replacements and minimizing downtime. Pre-set and thoroughly tested, the LESJOFORS 4088331 ensures a precise fit and reliable performance, contributing to improved vehicle handling and driver comfort. By maintaining the integrity of your vehicle's suspension system, this coil spring helps prevent premature wear and tear on other critical components, thereby reducing overall maintenance costs and enhancing operational efficiency.