Denso 471-1218 A/C Compressor

Reliable A/C Compressor for Toyota T100 and Tundra

The Denso 471-1218 A/C Compressor is engineered to restore efficient air conditioning performance in Toyota T100 and Tundra models. Designed specifically for vehicles using R134a refrigerant, this compressor ensures compatibility and reliable operation.

• Compatible with Toyota T100 and Tundra models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 120.0 mm for precise fit
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Specifications

This Denso A/C Compressor (part number 471-1218) is built to meet the exact specifications required by Toyota T100 and Tundra vehicles. It operates with R134a refrigerant, the standard for many modern automotive air conditioning systems. The clutch has a maximum diameter of 120.0 mm, ensuring proper engagement and efficient power transfer. The serpentine pulley belt type is designed to work seamlessly with the vehicle’s belt system, reducing wear and maintaining consistent performance. The bolt tangent mounting type provides a secure and stable attachment to the engine, minimizing vibration and potential misalignment.

Common Applications and Problem Resolution

This A/C compressor is used to replace faulty or worn compressors in Toyota T100 and Tundra vehicles. It addresses several common issues, including:

• Loss of cooling due to compressor failure
• Unusual noises from the A/C clutch or compressor
• Reduced refrigerant circulation affecting air conditioning efficiency
• Clutch slippage or improper engagement
• Leaks or mechanical damage within the compressor assembly

Installation Notes and Tips

When installing the Denso 471-1218 A/C Compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the clutch maximum diameter matches the vehicle’s specifications to avoid fitment issues. Use the bolt tangent mounting points for secure attachment and confirm the serpentine belt is correctly routed and tensioned. It is recommended to inspect related components such as the receiver drier and expansion valve during installation to maintain system integrity.

Quality Assurance and Warranty Information

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 this compressor helps maintain the reliability of the Toyota T100 and Tundra air conditioning system.