Denso 471-1019 A/C Compressor

Reliable A/C Compressor for Toyota Highlander and Venza

The Denso 471-1019 A/C compressor is designed specifically for Toyota Highlander and Venza models. Engineered to work with R134a refrigerant, this compressor ensures efficient climate control performance in your vehicle's HVAC system.

Key Features of the Denso 471-1019 A/C Compressor

• Compatible refrigerant type: R134a
• Clutch maximum diameter: 110.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation
• Designed for Toyota Highlander and Venza models

Detailed Description of the Denso 471-1019 Compressor

This Denso A/C compressor (part number 471-1019) is built to meet the specific requirements of Toyota Highlander and Venza vehicles. It operates with R134a refrigerant, which is standard in many modern automotive air conditioning systems. The clutch has a maximum diameter of 110.0 mm, ensuring proper engagement and reliable performance. The serpentine pulley belt type allows for efficient power transfer from the engine, while the bolt tangent mounting type provides a secure and stable fitment. This compressor is engineered to maintain optimal cooling efficiency and durability under typical driving conditions.

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance in Toyota Highlander or Venza A/C systems
• Clutch failure or slipping causing intermittent compressor engagement
• Noise or vibration from worn or damaged compressor components
• Leaks or refrigerant loss due to compressor wear
• Failure to maintain proper refrigerant pressure in the HVAC system

Installation Notes and Tips

• Ensure compatibility with Toyota Highlander or Venza models before installation
• Use proper tools to remove and install the bolt tangent mounting securely
• Check the serpentine belt condition and replace if worn to prevent premature failure
• Evacuate and recharge the A/C system with R134a refrigerant after installation
• Inspect related components such as the clutch and pulley for wear during replacement

Quality Assurance and Warranty Information

Denso manufactures this A/C compressor to meet OEM specifications for Toyota vehicles, ensuring reliable performance and durability. The part number 471-1019 undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed at the point of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.