Denso 471-1026 A/C Compressor

Reliable A/C Compressor for Toyota Tundra

The Denso 471-1026 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 for efficient cooling
• Clutch maximum diameter of 120.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1026 A/C compressor is built to meet the specific requirements of Toyota Tundra vehicles. It operates with R134a refrigerant, a common and widely used refrigerant type that supports effective air conditioning performance. The clutch has a maximum diameter of 120.0 mm, which is critical for proper engagement and disengagement during operation. The serpentine pulley belt type is designed to work seamlessly with the vehicle’s belt system, reducing wear and maintaining consistent power delivery. The bolt tangent mounting type ensures a secure and stable fit, minimizing vibrations and potential misalignment.

Applications and Problem Resolution

This A/C compressor is intended for use in the HVAC system of Toyota Tundra trucks. It addresses several common issues, including:

• Loss of cooling efficiency due to compressor failure
• Clutch slippage or improper engagement
• Noise or vibration caused by worn or misaligned compressors
• Leaks or refrigerant loss affecting system performance
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1026 A/C compressor, ensure the following:

• Confirm compatibility with your Toyota Tundra model year and engine type
• Use proper torque specifications for bolt tangent mounting to avoid damage
• Inspect the serpentine belt for wear and replace if necessary
• Evacuate and recharge the A/C system with R134a refrigerant following manufacturer guidelines
• 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. Always verify warranty terms with the supplier or manufacturer documentation before installation.