The air conditioning system plays a major role in your Infiniti. It involves many components such as an accumulator-drier, compressor, condenser, evaporator and expansion device. The most important component in the A/C system is the compressor. It is called the heart of the air conditioning system. It pumps refrigerant throughout the system. It also acts as a junction which divides the high-pressure and low-pressure sides of the air conditioning. It is driven by a serpentine belt attached to the engine.
When you find a problem with your Infiniti QX4 A/C compressor you need to replace it as soon as possible in order to prevent further damages to your car A/C system. At Discount AC Parts, you will find the highest quality car parts at wholesale prices. We provide OEM replacements and aftermarket parts. All our car parts are tested for quality to meet or exceed the industry standards. We offer top quality car parts for our customers at discounted prices.