Refurbished auto ac compressor

Types of Refurbished Auto AC Compressors

Car air conditioning is an essential part of car maintenance, particularly in areas with extreme weather conditions. The AC compressor is a critical component of the car AC system. It is responsible for circulating refrigerant throughout the system. When the compressor is working well, users can enjoy a cool breeze in the car. However, like any other car part, the AC compressor wears out with time. It can be due to age, damage, or regular wear and tear. When that happens, replacing it with a refurbished auto AC compressor is a good idea. The refurbished auto AC compressor comes in different types, which are:

• 1. Swash Plate Compressors: The swash plate compressor has a unique design that sets it apart from other compressors. The compressor has a set of pistons arranged in a cylindrical shape. An angled swash plate drives these pistons. The design of the splay plate is similar to a crankshaft. It converts the rotational movement of the crankshaft into a reciprocal motion for the pistons. The pistons move in and out of the cylinder, compressing and displacing the refrigerant. Air conditioning systems that require quiet operation and precise temperature control use swash plate compressors.
• 2. Vane Compressors: A refurbished auto AC compressor of a vane is not a common sight. Vane compressors are used in older cars and are gradually being phased out. The compressor uses sliding vanes in a rotor design to compress the refrigerant. The rotor moves in an eccentric fashion within the housing, which creates a change in volume. As the sliding vanes move, they come into contact with the housing. This action helps to compress the refrigerant and maintain a constant pressure in the AC system. The refurbished auto AC Vane compressors are reliable, but they need regular maintenance to keep them in good condition.
• 3. Scroll Compressors: The scroll compressor is a modern design that makes it to the list of refurbished auto AC compressors. It is a popular choice for car air conditioning systems, thanks to its high efficiency and low noise level. The compressor uses two interleaved spiral scrolls. One scroll moves in an orbiting motion, which compresses the refrigerant. The design of the scroll compressor minimizes the mechanical wear and tear associated with piston-based compressors. As a result, the scroll compressor lasts longer and requires low maintenance. Cars, particularly hybrid and electric vehicles, prefer scroll compressors because they are energy efficient.
• 4. Centrifugal Compressors: The centrifugal compressor is a unique design. It is quite different from the other compressor types. The compressor uses a rotor with blades to compress the refrigerant. As the rotor spins, it generates kinetic energy. This action increases the pressure and moves the refrigerant through the compressor. The design of the centrifugal compressor allows for high flow rates, which make it ideal for larger AC systems. The compressor is not restricted to cars but is widely used in large vehicles and industrial applications.

Specifications and Maintenance of Refurbished Auto AC Compressors

• Regular Inspection

  Inspect the compressor and its associated components for any signs of leaks, wear, or damage. Look for moist areas around the compressor that may indicate a refrigerant leak. Check the drive belt for appropriate tension and wear patterns. A loose or worn belt can affect compressor performance.

• Replace the Air Filter

  Swap in a new air filter every 15,000 miles or as recommended. A clogged filter restricts airflow, forcing the compressor to work harder. Prioritize quality filters that meet OEM specs. Good filtration protects the entire AC system.

• Check the Refrigerant Level

  Regularly monitor the refrigerant level using a gauge set. Low levels can cause the compressor to overheat and fail. If the needle is below the green zone, the system needs a recharge. Only trained techs should add refrigerant to ensure proper amount and avoid overfill.

• Inspect and Replace Hoses

  Examine hoses for cracks, bulging, or leaks. High pressure from a bad hose can damage the compressor. Swap out old hoses that don't pass visual inspection. Use only OEM-style replacement hoses for reliability.

• Condenser Cleaning

  The condenser removes heat from the refrigerant. Over time, dirt, insects, and debris build up on its coils. This restricts airflow and overworks the condenser fan. Gently clean the coils with water or a mild cleaner. Carefully use compressed air to dislodge tough grime. A clean condenser allows optimal cooling.

• Compressor Lubrication

  Every 30,000 miles, add fresh oil to the compressor's lubrication ports as specified in the manual. Proper oiling minimizes internal friction and wear on moving parts. Use only the type of compressor oil recommended by the vehicle manufacturer.

• Cooling Fan Operation Check

  Periodically, turn on the AC and verify the cooling fan runs. An inoperative fan can lead to high head pressure that strains the compressor. Listen for abnormal noises from the fan motor or bearings. Replace the fan assembly if it fails to meet cooling needs over time.

• System Cleaning

  After 60,000 miles, have a professional flush the entire AC system. This removes accumulated contaminants that stress the compressor. Be sure to use cleaning agents and equipment designed for automotive AC systems.

How to choose refurbished auto AC compressors

There are several factors to consider when choosing a refurbished car AC compressor, whether for retail or wholesale purposes.

• Compressor Type

  Vehicles use different types of compressors, including scroll, rotary, and piston compressors. Piston compressors are the most common and are used in most cars. Rotary compressors are used in luxury and high-end vehicles. It's essential to consider the type of compressor when buying refurbished auto AC compressors. The aim is to ensure the compressor is compatible with the vehicle's AC system.

• Vehicle Make and Model

  Considering the vehicle's make and model is important when choosing a refurbished auto AC compressor. This is because the AC system may be designed specifically for a particular brand or model. Choosing a refurbished compressor designed for a specific vehicle make and model ensures proper fit and function.

• Warranty

  When purchasing a refurbished auto AC compressor, it's important to consider the warranty. A warranty is a form of protection in case the compressor has defects or fails to work properly. Look for suppliers that offer a reasonable warranty period, such as six months to a year. The warranty gives buyers peace of mind and assurance that they are getting a quality product.

• Quality and Condition

  When choosing a refurbished auto AC compressor, it's important to consider the quality and condition of the compressor. The quality and condition determine the performance and durability of the compressor. Inspect the compressor to ensure it has no wear, damage, or rust.

• Professional Reconditioning

  It's important to consider whether a professional company reconditioned the compressor. A professional company uses the right tools and equipment to ensure the compressor is in good condition. Additionally, a professional company follows the right refurbishing process to ensure the compressor works like new.

• Quality Control

  Quality control is another important factor to consider when choosing a refurbished car AC compressor. Suppliers that have quality control teams inspect the compressors to ensure they are in good condition. The quality control team also tests the compressors to ensure they function properly.

• Compatibility

  It's important to consider whether the refurbished auto AC compressor is compatible with the vehicle's AC system. As mentioned earlier, different vehicles use different types of compressors. Additionally, even piston compressors have small variations in design and size. Before buying the compressor, check its specifications and compare them to the vehicle's AC system.

• Price

  When buying a refurbished auto AC compressor, it's important to consider the price. Different suppliers offer different price points depending on the quality of the compressor and the refurbishing process. It's advisable to set a budget and compare the prices of different suppliers. However, do not go for the cheapest deal. Look for a supplier offering a reasonable price and quality services.

How to DIY and Replace Refurbished Auto AC Compressor

Auto AC compressor replacement is a straightforward process. A mechanic can take a few hours to replace an auto AC compressor, but car owners can do it themselves in a shorter time. Apart from the refurbished AC compressor, here is what car owners need to get the job done.

• Replacement warranty (if needed)
• Safety glasses
• Work gloves
• Wrench set
• Screwdriver set
• Ratchet and extension
• Torx and hex key set
• Pully holder

Follow the instructions below to replace a refurbished auto AC compressor.

• Shut the engine down and pop the hood.
• Disconnect the battery and remove the cables.
• Drain the refrigerant from the old compressor.
• Remove the belt holding the compressor in place.
• Use the appropriate tools to remove the old compressor.
• Install the new compressor and ensure it is held in place.
• Reconnect all the parts disconnected or removed in the first place.
• Recharge the system with the recommended refrigerant.
• Run the engine and ensure the AC is blowing cool air before closing the hood.

Q and A

Q1: How long does a refurbished auto AC compressor last?

A1: The longevity of a refurbished compressor depends on several factors. This includes the quality of the refurbishment, the installation process, and the maintenance practices. Generally, a refurbished compressor can last up to five years or more.

Q2: Can one use a refurbished AC compressor on any car?

A2: Ideally, the refurbished compressor that is to be used should be matched to the specifications of the car's make, model, and year. This ensures compatibility and optimal performance.

Q3: Does a refurbished AC compressor come with a warranty?

A3: Many suppliers on Alibaba.com offer refurbished compressors that have warranties. The warranty period may differ depending on the supplier and the compressor's condition.