2018 Camry Water Pump Engine Water Pump Assembly Electronic Water Pump
No.161A0-39025
The engine water pump is an important component in the cooling system of the automobile engine. Its main function is to reduce the temperature of the engine by circulating coolant, thereby ensuring the normal operation of the engine. The engine water pump is usually composed of parts such as the water pump housing, connecting plate or pulley, water pump shaft and bearing or shaft-connected bearing, water pump impeller and water seal device.
During the operation of the engine, the water pump is connected to the engine through a pulley or a connecting plate, and is driven to rotate by the power of the engine. When the water pump rotates, the coolant in the water pump is driven to rotate together with the impeller. Under the action of centrifugal force, the coolant is thrown to the edge of the water pump housing, and a certain pressure is generated at the same time, and then flows out from the outlet or water pipe. In the process of the coolant being thrown out, the pressure at the center of the impeller is reduced due to the coolant being thrown out, thus forming a low-pressure area. At this time, the coolant in the water tank is sucked into the impeller through the water pipe under the pressure difference between the water pump inlet and the impeller center, realizing the reciprocating circulation of the coolant.
The water pump housing supports the moving parts such as the bearings and is connected to the engine through the seal. At the same time, there is a drain hole on the water pump housing, located between the water seal and the bearing, so as to discharge the accumulated liquid when necessary. The water seal device is a key component to prevent coolant leakage. It achieves the sealing effect through the cooperation of the dynamic seal ring and the static seal seat.
In order to ensure the normal operation of the engine water pump, it is necessary to regularly check the working status of the water pump, including checking the wear of the bearings, the integrity of the impeller, and the sealing performance of the water seal device, etc. If the water pump is found to be faulty or its performance has deteriorated, it should be repaired or replaced in time.
In addition, it should be noted that the water pumps of different vehicle models and engine types may be different, so when repairing or replacing, be sure to select the correct water pump parts according to the specific vehicle and engine model, and follow the relevant maintenance specifications.
In short, the engine water pump is an important part of the automobile engine cooling system, and its normal operation is of great significance to ensure the stability and durability of the engine. Therefore, we need to pay attention to the maintenance and care of the engine water pump to ensure that it can perform well throughout the entire life cycle of the car. Specializing in Toyota auto parts, you can consult and ask for price WhatsApp：+86 18814056348 WeChat：+86 18814056348
1. Quality Assurance: - Provide a certain period of time (3 months) quality assurance period to ensure that the product has no quality problems under normal use conditions.
2. Technical Support: - A professional technical support team is available to provide customers with consultation and assistance in product installation, use and troubleshooting.
3. Accessories Supply: - For brackets or other related accessories that need to be replaced, genuine or certified replacements will be provided to ensure the quality of repair and vehicle performance.
4. After-sales service: - Establish a perfect after-sales service system, customers can submit maintenance applications through designated after-sales service outlets or online platforms to enjoy professional after-sales service.
5. Customer Feedback:
- Pay attention to customer feedback, and will make regular return visits to customers to understand the use of products and customer satisfaction, so as to continuously improve products and services.
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