Denso 471-0718 A/C Compressor

Overview of the Denso 471-0718 A/C Compressor for Cadillac CTS

The Denso 471-0718 A/C compressor is designed specifically for Cadillac CTS models requiring reliable air conditioning system components. Engineered to work with R134a refrigerant, this compressor ensures efficient cooling performance tailored to your vehicle's HVAC needs.

• Compatible with Cadillac CTS models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 110.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Ear bolt tang mounting type for secure installation

Technical Details and Features

This Denso A/C compressor (part number 471-0718) is built to meet the specifications required by Cadillac CTS vehicles. It operates with R134a refrigerant, the standard for modern automotive air conditioning systems. The clutch has a maximum diameter of 110.0 mm, which ensures proper engagement and disengagement during operation. The serpentine pulley belt type is compatible with the CTS’s belt system, providing consistent power transmission. The mounting type uses ear bolt tangs, allowing for a secure and stable fit within the engine bay.

Applications and Problem Solving

This A/C compressor is intended for use in the HVAC system of Cadillac CTS vehicles. It addresses several common issues, including:

• Loss of cooling efficiency due to compressor failure
• Clutch slippage or improper engagement affecting air conditioning performance
• Noise or vibration caused by worn or damaged compressor components
• Leaks or refrigerant circulation problems in R134a systems
• Compatibility issues with serpentine belt-driven compressors

Installation Notes and Tips

When installing the Denso 471-0718 A/C compressor on a Cadillac CTS, ensure the following:

• Confirm the vehicle uses R134a refrigerant before installation
• Inspect the serpentine belt for wear and replace if necessary
• Use proper torque specifications for ear bolt tang mounting points
• Check for any refrigerant leaks and recharge the system as needed
• Verify clutch operation after installation to ensure proper engagement

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. This ensures that the 471-0718 compressor provides reliable service when installed according to manufacturer guidelines.