Denso 471-0400 A/C Compressor

Reliable A/C Compressor for Jeep Grand Cherokee and Wrangler

The Denso 471-0400 A/C compressor is designed specifically for Jeep Grand Cherokee and Wrangler models. Engineered to work with R134a refrigerant, this compressor ensures efficient cooling performance and compatibility with your vehicle's HVAC system.

• Compatible with Jeep Grand Cherokee and Wrangler models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 130.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Ear and tangent mounting type for secure installation

Technical Details and Features

The Denso 471-0400 A/C compressor features a clutch with a maximum diameter of 130.0 mm, optimized for reliable engagement and disengagement within the HVAC system. It is built to operate with R134a refrigerant, the standard for most modern Jeep air conditioning systems. The serpentine pulley belt type ensures consistent power transmission and reduces belt wear. The ear and tangent mounting type provides a secure and stable fitment, minimizing vibration and noise during operation. This compressor is engineered to meet the specific requirements of Jeep Grand Cherokee and Wrangler vehicles, ensuring proper fit and function.

Common Applications and Problem Resolution

This A/C compressor is used to restore or maintain the air conditioning system's cooling capability in Jeep Grand Cherokee and Wrangler models. It addresses several common issues, including:

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure causing intermittent A/C operation
• Noise or vibration from worn or damaged compressor components
• Leaks or refrigerant loss related to compressor seals
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-0400 A/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the serpentine belt condition and alignment to prevent premature wear. The ear and tangent mounting type requires correct torque specifications to secure the compressor firmly without causing damage. It is recommended to inspect related components such as the clutch assembly and pulley during installation to ensure optimal performance.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. The part number 471-0400 undergoes rigorous quality control to ensure compatibility with Jeep Grand Cherokee and Wrangler HVAC systems. While specific warranty details may vary, Denso typically offers coverage against manufacturing defects, providing confidence in the product's reliability.