Silicone T-Hose Cooling System Mercedes Citaro Euro6 - A0029977474

This REDOX silicone T-hose provides the optimal replacement solution for the cooling system of Mercedes Citaro buses equipped with Euro6 engines. Engineered to exact manufacturer specifications, it ensures perfect fitment and long-term reliability under the intensive operating conditions of urban public transport.

The multi-layer construction combines an inner core of high-temperature resistant VMQ silicone that withstands coolant exposure, reinforced by three plies of polyester fabric for exceptional mechanical strength. The 5mm wall thickness delivers superior durability against the pressure and temperature fluctuations inherent to modern diesel engine cooling systems.

Dimensions have been rigorously controlled to match original geometry: 28mm internal diameter, 160mm total length, 45mm lateral branch, and 22mm connection height. This dimensional precision guarantees perfect sealing without requiring modifications or adaptations during installation.

This cooling hose directly replaces the original Mercedes-Benz part reference A0029977474. It fits Mercedes Citaro second-generation buses equipped with Euro6-compliant engines, particularly versions powered by OM 936 and OM 470 motors. These models have equipped numerous urban transport fleets across Europe since 2013.

The REDOX advantage lies in immediate availability of this technical component. Unlike the often lengthy lead times of traditional distribution networks, REDOX maintains permanent stock enabling same-day dispatch for all orders placed before 5pm. Delivery occurs within 48 hours to mainland France and most European countries, minimizing vehicle downtime and optimizing fleet maintenance management.

REDOX silicone maintains its elastic properties across an extended temperature range from -50°C to +180°C, making it particularly suited to the climatic variations encountered in operation. Its chemical resistance to glycol and coolant additives guarantees longevity equivalent to, or exceeding, original parts.