The angled branch design minimizes flow resistance and saves space in tight engine bay areas, perfect for shunting engine coolant and heater water lines. 【Wide Compatibility for VW/Audi MQB Platform】Specifically designed for Volkswagen MQB platform models, including Golf 7/8, Jetta, Passat B8, Tiguan, Teramont, T-Roc, and Audi A3/S3, Skoda Octavia/Kodiaq, etc.