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OE 30780559 for  Expansion Valve In Car S60 S80 XC70 For Air Conditioner

OE 30780559 for Expansion Valve In Car S60 S80 XC70 For Air Conditioner

  • High Light

    30780559 for Expansion Valve


    Expansion Valve In Car for S60


    30780559 for AC System Expansion Valve

  • Application
    Auto Cooling Parts
  • OE Number
  • Car Model
    For For S60 S80 V70 V70 XC (01-) / XC70 (-07) XC90
  • Year
  • Fitment Type
    Direct Replacement
  • Warranty
    12 Months
  • Weight
    142 G
  • Condition
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
  • Payment Terms
    L/C, D/A, Western Union, Western Union
  • Supply Ability

OE 30780559 for Expansion Valve In Car S60 S80 XC70 For Air Conditioner

Product Description:


Oe 30780559 A/C Expansion Valve Air Conditioner Auto Cooling Parts



Quick Details:


Product Name

Auto Cooling Parts



Car Model

For for for S60 S80 V70 V70 XC (01-) / XC70 (-07) XC90



Design Style

Car parts

Brand Name


Supply Capacity

1000 pcs per months

Delivery time

3-7Working Days


Guangzhou Ningbo Shanghai


DHL,UPS,Fedex,EMS,by sea,etc



Detailed Description:


The expansion valve is an important part of the refrigeration system, and is generally installed between the liquid storage cylinder and the evaporator. The expansion valve makes the medium-temperature and high-pressure liquid refrigerant through its throttling into low-temperature and low-pressure wet vapor, and then the refrigerant absorbs heat in the evaporator to achieve the cooling effect. The expansion valve controls the valve flow rate by changing the superheat at the end of the evaporator to prevent occurrence Insufficient utilization of evaporator area and cylinder knocking.

The role of thermal expansion valve:

The thermal expansion valve is installed at the entrance of the evaporator and is often called an expansion valve. It has two main functions:

1) Throttling effect: After the high-temperature and high-pressure liquid refrigerant is throttled by the orifice of the expansion valve, it becomes a low-temperature and low-pressure misty hydraulic refrigerant, creating conditions for the evaporation of the refrigerant;

2) Control the flow of refrigerant: the liquid refrigerant that enters the evaporator, after passing through the evaporator, the refrigerant evaporates from liquid to gas, absorbs heat, and reduces the temperature in the car. The expansion valve controls the flow of refrigerant to ensure that the outlet of the evaporator is completely gaseous refrigerant. If the flow is too large, the outlet contains liquid refrigerant, which may enter the compressor and cause liquid hammer; if the refrigerant flow is too small, the evaporation is completed in advance, causing Insufficient cooling;

Product Photo:


OE 30780559 for  Expansion Valve In Car S60 S80 XC70 For Air Conditioner 0



Company Profile:


Established in Guangzhou China, Xinwo 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.


We always strive to offer customers original for 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.


Industry advantage:


● 12+Year Of Exports Experience
● Export Of Whole Vehicle Parts
● OEM DOM Service

● Large Inventory,Fast Delivery
● More Than 10000+SKU Numbers
● Brand Quality And Assurance



OE 30780559 for  Expansion Valve In Car S60 S80 XC70 For Air Conditioner 1





Q1. How about your delivery time?
A: Products will be quick delivery. For those need to wait, it will take 30 to 60 days afterreceiving your advance payment.The specifio delivery time depends on the items and thequantity of your order


Q2. Can you produce according to the samples?
A:  Yes, we can produce by your samples or technical drawings.We can build the moldsand fixtures


Q3. 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


OE 30780559 for  Expansion Valve In Car S60 S80 XC70 For Air Conditioner 2