do88 Audi S3/TT/Seat Leon Cupra R 1.8T Coolant Hoses - Black

Upgrade the cooling system of your compatible 1.8T performance vehicle with the do88 DO88-KIT78S coolant hose kit. Designed for the Audi S3, Audi TT, and SEAT Leon Cupra R, this black hose set provides a purpose-built replacement for aging, cracked, or deteriorated factory coolant hoses. It is an ideal solution for maintenance, restoration, and performance-focused applications where dependable cooling system operation is essential.
The do88 coolant hoses are engineered to provide reliable coolant flow and consistent performance under the demanding conditions associated with turbocharged 1.8T engines. Their vehicle-specific design supports proper routing and fitment while helping simplify installation compared with adapting universal hose material. The black finish offers a clean, understated appearance that complements both original-equipment and modified engine compartments.
The DO88-KIT78S kit is supplied as a complete coolant hose replacement set for the specified applications. Before ordering, verify vehicle year, engine configuration, and hose compatibility to ensure proper fitment. Professional installation is recommended, and all cooling system components should be inspected during installation. Replace worn clamps and refresh coolant as appropriate for the vehicle manufacturer’s service requirements.

Features:

• Vehicle-specific coolant hose kit for compatible Audi S3, Audi TT, and SEAT Leon Cupra R 1.8T applications

• Manufactured by do88 for reliable cooling system service and replacement

• Black hose construction provides a clean appearance in the engine compartment

• Designed to support proper coolant routing and dependable flow through the engine cooling system

• Suitable for maintenance, restoration, and performance-oriented 1.8T builds

• Part Number: DO88-KIT78S