Genuine air conditioner compressor hybrid compatible for Volvo OE 36012837 36003140 Air brake compressor head assembly

Product Description:

AC compressor
OE NO.:  36012837 36003140

Applicable vehicle type: For Volvo

The automotive air conditioning pump, also known as the air conditioning compressor, is the core component of a vehicle's air conditioning system, typically housed within the engine compartment. Driven by the engine via a belt or electrically, it compresses the refrigerant and propels it through the air conditioning circuit, thereby enabling the cooling and heating of the cabin air. The automotive air conditioning pump directly determines the cooling efficiency and stability of the air conditioning system, earning it the reputation as the ‘heart’ of the vehicle's air conditioning. A high-quality air conditioning pump provides occupants with a comfortable temperature environment, enhancing the driving experience.

Common faults may arise during the operation of an automotive air conditioning pump, necessitating prompt inspection and maintenance:

• Refrigerant leakage: Diminished cooling performance may indicate refrigerant leakage. Such leaks typically result from aged seals, loose pipe connections, or damaged system components. Inspect all connections for oil stains; utilise a leak detector to pinpoint the leak and repair or replace seals accordingly.
• Insufficient cooling: Poor cooling performance may stem from low refrigerant levels, a blocked expansion valve, or diminished pump efficiency. First replenish refrigerant; if ineffective, examine the expansion valve and assess the pump's operational status.
• Abnormal Noise: Unusual sounds during pump operation may indicate bearing wear, belt slippage, or loose internal components. Verify belt tension and bearing lubrication, replacing worn parts as necessary.
• Compressor Failure: If the compressor remains inactive after system activation, potential causes include electromagnetic clutch malfunction, electrical faults, or high-pressure protection activation. Inspect clutch coils, relays, and pressure switches to diagnose and rectify the issue.
• Maintenance Recommendations: Conduct regular servicing of the air conditioning pump, including cleaning the radiator and condenser to ensure adequate heat dissipation, inspecting belt tension and the tensioner pulley, and replacing the air filter to prevent dust ingress into the system. Additionally, it is advisable to perform an annual comprehensive inspection of the air conditioning system and a refrigerant pressure test to promptly identify and address potential issues, thereby extending the service life of the air conditioning pump.

• 20 years of specialized auto parts industry experience
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