Nissens 890045 A/C Compressor

Reliable A/C Compressor for Mazda 3, 6, and CX-5

The Nissens 890045 A/C compressor is designed specifically for Mazda vehicles including the 3, 6, and CX-5 models. Engineered for efficient cooling performance, this compressor supports both R134a and R1234yf refrigerants, making it a versatile choice for your vehicle's HVAC system.

• Compatible refrigerant types: R134a and R1234yf
• Pre-filled with PAG 46 refrigerant oil for immediate installation
• 6-groove pulley design with a maximum diameter of 4.37 inches
• RS-15 compressor type optimized for Mazda HVAC systems
• First fit design for time-saving installation

Technical Details and Features

The Nissens 890045 A/C compressor is a direct replacement part tailored for Mazda 3, 6, and CX-5 models. It features a 6-groove pulley with a maximum diameter of 4.3700 inches, ensuring compatibility with the vehicle’s belt system. This compressor is pre-filled with PAG 46 oil, which is compatible with both R134a and R1234yf refrigerants, providing reliable lubrication and optimal performance. The RS-15 compressor type is engineered to meet the specific cooling demands of Mazda HVAC systems, maintaining consistent air conditioning efficiency.

Common Applications and Problem Resolution

• Restores proper air conditioning function in Mazda 3, 6, and CX-5 models
• Replaces failing or noisy compressors causing insufficient cooling
• Addresses refrigerant leaks related to compressor wear
• Eliminates clutch engagement issues in the A/C system
• Improves overall HVAC system reliability and performance

Installation Notes and Tips

This Nissens A/C compressor comes pre-filled with PAG 46 oil, reducing installation time and the need for additional oil charging. It is designed as a first fit replacement, which simplifies the installation process on compatible Mazda models. Ensure the refrigerant type matches your vehicle’s specifications (R134a or R1234yf) before installation. Proper evacuation and recharging of the A/C system are recommended to maintain system integrity and performance.

Quality Assurance and Warranty

Nissens manufactures this compressor to meet OEM standards for durability and performance. While specific warranty details are not provided here, Nissens products typically undergo rigorous quality control to ensure reliability in automotive HVAC applications. Verify warranty terms with your parts provider or installer.