Mando 10A1437 A/C Compressor

Mando OE A/C Compressor for Mazda 3

The Mando 10A1437 is a New Original Equipment A/C compressor built for 2010-2013 Mazda 3 applications. It pressurizes R-134A refrigerant and sends it through the condenser so the system can produce cold cabin air again.

For Mazda 3 owners replacing a failed compressor, this OE-style unit follows factory specifications and includes the A/C clutch on brand new conventional compressors. It is pre-filled with refrigerant oil to the correct factory amount.

Key Features

• Part number: 10A1437
• Refrigerant type: R-134A
• Compressor type: HS-18N
• 5-groove pulley design
• New Original Equipment construction for Mazda 3 A/C service
• Pre-filled with refrigerant oil to factory specifications
• A/C clutch included on brand new conventional Mando compressors

Product Details

The Mando 10A1437 A/C compressor is the main pumping component in the vehicle air conditioning system. In a 2010-2013 Mazda 3, it compresses refrigerant before it moves to the condenser, where heat is removed and the refrigerant changes state for cooling performance. Mando supplies OE factory compressors for Hyundai, Kia, and other domestic and European vehicle makers, and this New Original Equipment line is built to match factory requirements for service replacement.

This part cross-references Mazda BBM461450C for the same application. The part number 10A1437 is the reference to use when matching the compressor for Mazda 3 A/C repair.

Common Problems This Part Can Address

• No cold air from the vents
• Compressor seizure or internal failure
• Refrigerant loss from a leaking compressor body or shaft seal
• Weak A/C performance under load
• Noise from a worn compressor assembly

Installation Notes and Tips

Verify R-134A system compatibility before installation. Inspect the condenser, expansion device, hoses, and seals for contamination or debris after compressor failure, and evacuate and recharge the system to factory specifications after service. Confirm pulley groove count and compressor type match the original unit on the Mazda 3 before installation.

Quality Assurance

Mando OE compressors are built to factory specifications and supplied with pre-filled refrigerant oil for the listed application. The 10A1437 is intended as a direct replacement for 2010-2013 Mazda 3 A/C compressor service.