Denso 471-1426 A/C Compressor

Overview of Denso A/C Compressor for Toyota MR2 Spyder

The Denso 471-1426 A/C compressor is designed specifically for the Toyota MR2 Spyder, ensuring reliable air conditioning performance. Engineered to work with R134a refrigerant, this compressor supports efficient cooling and system longevity.

• Compatible with Toyota MR2 Spyder models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 105.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

This Denso A/C compressor (part number 471-1426) features a clutch with a maximum diameter of 105.0 mm, optimized for the Toyota MR2 Spyder’s air conditioning system. The serpentine pulley belt type ensures compatibility with the vehicle’s existing belt setup, providing consistent power transmission. The bolt tangent mounting type allows for a secure and stable fit, reducing vibration and wear during operation. Designed for use with R134a refrigerant, this compressor meets the specifications required for modern automotive A/C systems.

Applications and Problem Solving

This A/C compressor is intended for use in the Toyota MR2 Spyder to restore or maintain proper air conditioning function. It addresses common issues such as:

• Loss of cooling efficiency due to compressor failure
• Clutch slippage or failure affecting A/C engagement
• Noise or vibration caused by worn or damaged compressors
• Leaks or refrigerant circulation problems within the compressor
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-1426 A/C compressor on a Toyota MR2 Spyder, ensure the following:

• Verify compatibility with the vehicle’s R134a refrigerant system
• Inspect the serpentine belt for wear and replace if necessary
• Use proper torque specifications for bolt tangent mounting
• Check for refrigerant leaks and recharge system after installation
• Confirm clutch engagement and pulley alignment before finalizing installation

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM standards for durability and performance. The part number 471-1426 undergoes rigorous quality control to ensure reliable operation in Toyota MR2 Spyder vehicles. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects for a specified period.