7421969188 Water Pump for Renault Trucks

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block, cylinder head, and radiator. By maintaining steady flow, it prevents engine overheating and ensures the motor operates at its optimal thermal range during long-haul transport or heavy-duty tasks.

Compatible Renault Trucks models

This specific unit is compatible with various Renault Trucks T-series models, including the T460, T430, and T380 variants, as well as the 460P, 430P, and 380P series. It is engineered to meet the rigorous demands of these heavy commercial vehicle engines, ensuring long-term reliability in demanding environments.

Maintenance and inspection guidance

When performing engine maintenance, it is recommended to inspect the pump for signs of leakage from the weep hole or unusual bearing noise. For optimal performance, technicians should check the drive belt tension and consider replacing the pump during timing belt service intervals to prevent sudden system failure.

Preventing engine overheating

Maintaining a high-flow coolant circulation is essential for protecting engine components from thermal stress. Using high-strength components helps prevent common failure symptoms such as impeller wear or bearing play in heavy commercial vehicle applications.

OE cross-reference

525.07.0009 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421969188.