Engine Coolant Breather Pipe, Radiator Overflow Hose, Coolant Expansion Tank Bypass Line Compatible with Audi A4 Allroad 2017-2020 A5 Sportback Quattro 2018-2020 Replace # 8W0121081AN
【Replace Part Number】: 8W0121081AN, 8W0-121-081-AN.
【Fitment】: Compatible with Audi A4 2017-2020, Audi A4 Allroad 2017-2020, Audi A4 Quattro 2017-2021, Audi A5 Sportback 2018-2020, Audi A5 Quattro 2018-2020.
【High-Strength PA66】:The main body is made of high-performance PA66 material, which has excellent high temperature resistance, impact resistance, and compression resistance, and maintains structural stability even in high temperature and high pressure environments of the engine.
【Superior Sealing】: Equipped with high-quality EPDM, offering excellent resistance to coolant, heat, ozone, and aging, ensuring long-term leak-proof performance.
【Stable Coolant Flow】: Ensure smooth flow of coolant, maintain optimal thermal balance of the engine, prevent coolant leakage and system pressure loss, and improve the stability of the vehicle's cooling system
【Plug and Play】: The interface is perfectly matched with the original car, without complex steps, and can be quickly replaced, making installation more worry free.
【Package Includes】: 1 x radiator overflow hose, 1 x stainless steel clamp.