1. **Durable and Environmentally Friendly**: The cushioning rubber is made of quality imported TPE material, known for its wear resistance and strong toughness. It is ecofriendly, with a smooth and refined appearance. The cutting surface features outer edges and low inner edges, making installation easier. Ideal for shock spring cushions. 2. **Bubble Shock Absorption**: The buffer rubber includes a specially designed oval buffer hole. Developed based on the principle of neutral impact force distribution, this innovative damping product significantly reduces impact forces in all directions, greatly enhancing shock absorption performance. It suppresses road vibrations while driving, reducing car vibrations and noise for improved driving comfort. 3. **Compatibility**: The car spring buffer rubber has an open, rounded design with grooves on the and bottom to accommodate coil springs, along with nine oval buffer holes inside. It comes in eight standard models (A, A, B, B, C, D, E, and F) based on spring spacing specifications, covering most coil suspension models worldwide. Suitable for coil spacers. 4. **Stability**: On unpaved roads, bumpy surfaces, or sharp turns, the spring shock absorber significantly enhances car stability, effectively protecting the suspension system. It extends the lifespan of the car shock absorber, prevents excessive impact from damaging the oil seal, and reduces the cost of shock absorber replacement, saving money. for universal car shock absorber spring buffers.