do88 DO88-KIT133S Silicone Coolant Hose Kit Audi S4 RS4 B5 2.7 BiTurbo 1998-02

The do88 Radiator Hoses for the 98-02 Audi S4 and RS4 2.7L BiTurbo (B5) are high-quality replacement components designed to enhance cooling system reliability. Constructed from durable, heat-resistant rubber, these hoses provide a secure fit and excellent resistance to cracking and deterioration under high temperatures. Their precise engineering ensures optimal coolant flow, helping to maintain engine performance and prevent overheating. The black finish offers a sleek, OEM-like appearance while delivering long-lasting durability, making them an ideal upgrade for maintaining or restoring the cooling system’s integrity.

These radiator hoses are specifically designed for 1998 to 2002 Audi S4 and RS4 models equipped with the 2.7L BiTurbo engine and B5 chassis code. They serve as direct replacements for the original hoses, ensuring a straightforward installation process. Suitable for street and performance applications, these hoses are perfect for daily driving, maintenance, or restoration projects. The kit includes all necessary hoses for the radiator connection points, providing a comprehensive solution for cooling system upgrades or repairs on these vehicles.