Product Description:

Car Radiator Coolant Expansion Tank 30741973 S60 S80 V70 XC70 XC90

Quick Details:

Detailed Description Of Expansion Tank:

The expansion tank is an important part of the automotive cooling system, and its functions are as follows:

• Water storage and supply: The expansion tank is a water reservoir in the cooling system that can store additional water. When the water in the cooling system is insufficient, the expansion tank can automatically replenish the water to maintain the stable operation of the cooling system.
• Adjust the pressure: there is a pressure control valve inside the expansion tank. When the internal pressure of the cooling system is too high, the valve will automatically open to release the excess pressure and protect the safe operation of the cooling system.
• Buffer liquid expansion: When the engine is running, the water in the cooling system is heated and expands. The expansion tank has a certain elasticity, which can accommodate the expansion of these liquids and avoid overpressure of the cooling system.

Product Photo:



Company Profile:

Established in Guangzhou China, Womala Autoparts as a comprehensive company with five branches has engaged in for for parts for more than 10 years. There are hundreds of professional staff working in our supply department, sales and logistic support departments. Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.





FAQ:

Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.We can build the moldsand fixtures

Q2. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have topay the sample cost andthe courier cost

Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. We pay attention on good quality

Company Profile

Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We always strive to offer customers original for parts, domestic parts, original factory supporting OEM accessories, Hella, Mareli ,Bosch and other brand accessories that align with customers’ requirements. Our strong inventory capacity and strict product quality control system can supply right and reliable products rapidly. Therefore, our products are favored by over 20,000 customers around the world, 30% who are terminal repair shop clients. The market-tested products have been exported to more than 20 countries in Asia, Africa and America, such as Brazil, Mexico, Argentina, Philippines, Malaysia, Singapore, Turkey, Egypt, Sweden, Russia and so on. 

There are hundreds of professional staff working in our supply department, sales and logistic support departments,has engaged in Volvo parts for more than 10 years.Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We thank our clients for their trust and support in the past years! Providing customers with all-in-one procurement and service of for parts is what we keep pursuing. Now we are ready to establish business relationship with you. Let us work together to make more and better values. Plase do not hesitate to contact us for more information.