036131503T For VW For Bora For Caddy For Golf For Lupo For Polo EGR Valve 036131503R. the valve offers resistance to heat, pressure, and wear, ensuring long-lasting performance under demanding engine conditions. Robust & Durable: Manufactured from materials capable of withstanding heavy loads, it contributes to improved vehicle stability and responsiveness. Exhaust gas dilutes the air-fuel mixture, reducing combustion intensity, resulting in smoother operation. EGR is generally turned off during idling, acceleration, and high loads to prevent insufficient power and unstable idling., Manufacturer: changqishangmao1