Denso 471-1036 A/C Compressor

Reliable A/C Compressor for Lexus IS and RC Models

The Denso 471-1036 A/C compressor is designed specifically for select Lexus vehicles, including the IS250, IS300, IS350, RC300, and RC350. Engineered to work with R134a refrigerant, this compressor ensures efficient climate control performance in your vehicle's HVAC system.

• Compatible with Lexus IS250, IS300, IS350, RC300, and RC350 models
• Designed for R134a refrigerant systems
• Clutch maximum diameter of 115.0 mm for precise engagement
• Serpentine pulley belt type for smooth operation
• Bolt tangent mounting type for secure installation

Technical Details and Features

The Denso 471-1036 A/C compressor features a clutch with a maximum diameter of 115.0 mm, optimized for reliable engagement and disengagement within the HVAC system. It is compatible with serpentine belt systems, which are common in modern Lexus vehicles, providing consistent power transmission to the compressor pulley. The bolt tangent mounting type ensures a secure and stable fitment, reducing vibration and wear during operation. This compressor is designed to work exclusively with R134a refrigerant, maintaining system efficiency and compliance with current automotive standards.

Compatible Lexus Models and Applications

This A/C compressor is compatible with the following Lexus models:

• Lexus IS250
• Lexus IS300
• Lexus IS350
• Lexus RC300
• Lexus RC350

It is intended for use in the vehicle's HVAC system to provide effective air conditioning by compressing refrigerant and enabling heat exchange.

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance in Lexus IS and RC models
• Clutch failure or slipping causing intermittent A/C operation
• Unusual noises from the compressor pulley or clutch assembly
• Refrigerant leaks or pressure loss within the A/C system
• Failure to engage compressor clutch leading to no cold air output

Installation Notes and Tips

When installing the Denso 471-1036 A/C compressor, ensure the system is properly evacuated and recharged with R134a refrigerant. Verify the serpentine belt condition and routing to maintain proper tension and alignment. The bolt tangent mounting requires correct torque specifications to avoid mounting issues or premature wear. It is recommended to inspect related components such as the receiver/drier and expansion valve during replacement to ensure optimal system performance.

Quality Assurance and Warranty

Denso manufactures this A/C compressor to meet OEM specifications for fit, form, and function. While specific warranty details are not provided here, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.