034 Motorsport SIlicone Heater Core Hose Set Audi B5 S4 2.7T 2000-2004

034 Motorsports Silicone Heater Core Hose Set - Part #034-102-3071 Upgrade your Audi B5 S4 2.7T with the 034 Motorsports Silicone Heater Core Hose Set. Designed as a direct replacement for the OEM hoses, this set is crafted from high-quality, automotive-grade reinforced silicone, ensuring durability and longevity that outperforms the factory rubber hoses. With the original heater core hoses for the Audi B5 S4 (part numbers 8D0 819 731 AQ & 8D0 819 737 T) becoming increasingly difficult to find,