Denso 471-1341 A/C Compressor

Overview of the Denso 471-1341 A/C Compressor for Toyota Echo

The Denso 471-1341 A/C compressor is designed specifically for the Toyota Echo, ensuring reliable air conditioning performance. This compressor uses R134a refrigerant and features a serpentine pulley belt type for efficient operation.

• Compatible with Toyota Echo models
• Uses R134a refrigerant type
• Clutch maximum diameter of 110.0 mm
• Serpentine pulley belt type for smooth power transmission
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1341 A/C compressor is engineered to meet the specific HVAC requirements of the Toyota Echo. It operates with R134a refrigerant, which is standard for many modern vehicles, providing effective cooling performance. The clutch has a maximum diameter of 110.0 mm, which is critical for proper engagement and disengagement during operation. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt system, allowing for consistent power delivery and reduced wear. The bolt tangent mounting type offers a secure and stable fit, minimizing vibration and enhancing durability.

Applications and Problem Resolution

This A/C compressor is intended for use in the Toyota Echo’s air conditioning system. 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 damaged compressors
• Leaks or refrigerant loss affecting system performance
• Compatibility issues with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1341 A/C compressor on a Toyota Echo, ensure the following:

• Verify the refrigerant type is R134a to match the vehicle’s system
• Check the clutch diameter and pulley belt type for proper fitment
• Use the bolt tangent mounting points for secure attachment
• Inspect the serpentine belt for wear and replace if necessary
• Follow manufacturer torque specifications during installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for fit, form, and function. The part number 471-1341 is traceable and designed for durability in Toyota Echo vehicles. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship to provide confidence in long-term use.