FIt For Vw Caddy Golf Jetta Passat Polo Touran 03G131512AD Car EGR Valves EGR Valve Cooler Reducing emissions and boosting engine efficiency. They improve fuel economy. It ensures that the fuel system operates at its peak , offering long-term reliability and smooth engine operation. Proper exhaust gas recirculation effectively cuts down excessive carbon buildup inside your engine, making all related engine parts last far longer than usual. Crafted from tough, wear-resistant high-strength materials, this EGR valve runs totally reliably even under harsh high-temperature and high-pressure working environments., Manufacturer: RVIFY