G9020-58010 Premium Coolant Water Pump for Toyota Engine System Automotive Water Pumps
Product Description:
Junqi No. | OEM NO. | Application | Year |
JP9020 | G9020-58010 | Toyota Alphard | 2003-2008 |
Other Attributes:
Item | Value |
Brand Name | Junqi |
Warranty | 12Month |
Model Number | G9020-58010 |
Inner box size(cm) | 21.5*13.5*21 |
Carton(cm) | 44.5*43*23 |
Amount per box | 6pcs |
Application | Engine coolant system parts |
Net Weight | 1616g |


What is an Automobile Water Pump?
An automobile water pump is part of the cooling system that is used inside most car engines. A functioning water pump is mandatory for the car to work, as it keeps the engine temperature below a certain threshold. Most vehicles have a combustion engine, which generates a considerable amount of heat.
Most cars use a liquid-based cooling system. Fluid is circulated through a series of built-in passages through and around the engine core. The heat from the engine is absorbed by the liquid, reducing the overall engine temperature.
How do I know it's time to replace my water pump?
A pump that leaks even a little is on its last legs, and one that makes rumbling or screeching noises is getting close to failing. Another sign that it's about time to replace the pump is when the engine temperature warning light is illuminated on the dash. Contaminated coolant and corrosion can cause seals and internal pump parts to fail.