This strut and spring assembly is a direct replacement for 2009-2013 Toyota Corolla, engineered to restore factory handling. The package includes complete units for both front and rear mount locations, providing a comprehensive suspension overhaul. Inside each damper, Japanese ENEOS damping oil ensures consistent performance across a wide temperature range from -40C to 80C, backed by rigorous lab testing for viscosity and stability. The robust design features a thicker strut pipe and heavier spring, increasing structural intensity. The spring itself has endured over 600,000 continuous fatigue cycles, confirming its high tensile strength. The damper passes 3,000,000 fatigue durability tests with no oil leakage and minimal damping force decay. Welded brackets are proven under 400,000 cycles at 0.8MPa tensile pressure. The dust cover is built to endure, and the spring stroke matches the original factory specification for seamless integration.
Utilize Japanese ENEOS damping oil for stable operation from -40C to 80C
Rely on a spring that has undergone 600,000 fatigue cycles for tensile strength
Experience consistent stroke matched to the original factory extension and compression
Trust dampers tested through 3,000,000 fatigue cycles with no leakage
Count on welded brackets proven over 400,000 durability tests at 0.8MPa
