Denso 471-0399 A/C Compressor

Reliable A/C Compressor for Jeep Grand Cherokee

The Denso 471-0399 A/C compressor is designed specifically for Jeep Grand Cherokee models, ensuring efficient cooling performance. Engineered to work with R134a refrigerant, this compressor supports your vehicle's HVAC system with precision and durability.

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

Technical Details and Features

This Denso A/C compressor (part number 471-0399) is built to meet the specific requirements of Jeep Grand Cherokee vehicles. It uses R134a refrigerant, which is standard in many modern automotive air conditioning systems. The clutch has a maximum diameter of 130.0 mm, providing reliable engagement and disengagement during operation. The serpentine pulley belt type ensures compatibility with the vehicle’s belt system, promoting efficient power transfer and reducing wear. The ear and tangent mounting type offers a secure and stable fit, minimizing vibration and enhancing longevity.

Applications and Problem Resolution

This A/C compressor is intended for use in Jeep Grand Cherokee models experiencing issues such as:

• Insufficient cooling or warm air from the vents
• Unusual noises from the compressor clutch
• Failure of the compressor to engage properly
• Leaks or loss of refrigerant pressure
• Intermittent A/C operation or system shutdown

Installation Notes and Tips

When installing the Denso 471-0399 A/C compressor, ensure the following:

• Confirm compatibility with your Jeep Grand Cherokee model year and engine type
• Use proper tools to avoid damage to the clutch and pulley assembly
• Replace the receiver/drier and flush the A/C system to prevent contamination
• Check belt tension and alignment for the serpentine pulley system
• Recharge the system with R134a refrigerant following manufacturer specifications

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet strict OEM standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Always verify warranty terms with the supplier or installer prior to purchase.