This replacement shock absorber (OEM #4C4O-18045-EA) is designed to enhance your vehicle's performance. With a nitrogen gas charged shock, it minimizes hydraulic fluid aeration for a more responsive performance. Specially designed concave bushings keep the bushing in place and prevent bushing walk out. The precision robotic welded eye rings provide superior durability, while the reinforced seal and gas charged design ensure long-lasting performance even in extreme temperatures. The mirror finished hard chrome OE style piston rod offers superior corrosion resistance and leak-free sealing. Reinforced eye rings make it suitable for the worst road conditions. Sold individually, it fits OEM #4C4O-18045-EA and has crossover part numbers for Monroe (65488) and Gabriel (85926).