Denso 471-1012 A/C Compressor

Reliable A/C Compressor for Toyota Tundra

The Denso 471-1012 A/C compressor is designed specifically for Toyota Tundra models requiring R134a refrigerant. Engineered with a bolt tangent mounting type and a serpentine pulley belt, this compressor ensures proper fit and function for your vehicle's HVAC system.

• Compatible with Toyota Tundra models
• Uses R134a refrigerant type
• Clutch maximum diameter of 120.0 mm
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting for secure installation

Technical Details and Features

This Denso A/C compressor, part number 471-1012, is built to meet the specific requirements of Toyota Tundra vehicles. It operates with R134a refrigerant, which is standard for many modern automotive air conditioning systems. The clutch has a maximum diameter of 120.0 mm, providing reliable engagement and disengagement during operation. The serpentine pulley belt type is designed to work seamlessly with the vehicle’s existing belt system, reducing wear and improving efficiency. The bolt tangent mounting type ensures a secure and precise fit, minimizing vibration and potential misalignment.

Common Applications and Problem Solving

This A/C compressor is used to restore or maintain the air conditioning system in Toyota Tundra trucks. It addresses several common issues, including:

• Loss of cooling performance due to compressor failure
• Clutch slippage or failure affecting A/C engagement
• Noise or vibration caused by worn or damaged compressors
• Leaks or refrigerant loss impacting system efficiency
• Compatibility issues with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1012 A/C compressor on a Toyota Tundra, ensure the following:

• Verify compatibility with your specific Tundra model year
• Use proper torque specifications for bolt tangent mounting
• Inspect and replace the serpentine belt if worn
• Evacuate and recharge the A/C system with R134a refrigerant
• Check for leaks and proper clutch operation after installation

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. Using the Denso 471-1012 ensures a reliable replacement part designed for the Toyota Tundra’s HVAC system requirements.