2004-2006 BMW X3 Upper Radiator Coolant Hose / Line 11533400207

This OEM upper radiator coolant hose is designed for a seamless fit in BMW X3 models from 2004 to 2006, ensuring optimal coolant flow for proper engine temperature regulation. Authenticity is guaranteed, as this part is sourced directly from salvage vehicles, retaining its factory specifications. It plays a critical role in connecting the radiator to the engine, preventing overheating and maintaining engine performance. Common issues this hose resolves include leaks or blockages due to wear and tear. The OEM part number is unknown, but alternative designations may include coolant line or radiator hose. Compatible engine variants include the inline-six engine. This factory-original upper radiator coolant hose is essential for maintaining efficient cooling in Audi A4 models from 2002 to 2008. It ensures precise coolant delivery between the radiator and the engine, mitigating overheating risks often caused by worn or damaged hoses. This part is directly sourced from salvage vehicles, guaranteeing OEM quality and fitment. The OEM part number is often referenced as 8E0122102F, and it's also known as a coolant line. Fits various engine options, including the 1.8T, 2.0, and 3.2 V6 configurations. Replacing worn hoses is vital to restoring optimal engine performance and longevity.