Denso 471-1145 A/C Compressor

Reliable A/C Compressor for Toyota 4Runner

The Denso 471-1145 A/C compressor is designed specifically for Toyota 4Runner models requiring R12 refrigerant. Engineered with a bolt tangent mounting type and a V-belt pulley system, this compressor ensures proper fit and function for your vehicle's HVAC system.

Key Features of the Denso 471-1145 A/C Compressor

• Compatible with Toyota 4Runner models using R12 refrigerant
• Clutch maximum diameter of 140.0 mm for efficient engagement
• V-belt pulley type designed for reliable power transmission
• Bolt tangent mounting type for secure installation
• Part number 471-1145 for precise identification and fitment

Detailed Product Description

This Denso A/C compressor (part number 471-1145) is engineered to meet the specific requirements of Toyota 4Runner vehicles that utilize R12 refrigerant. The clutch maximum diameter of 140.0 mm allows for optimal clutch engagement, ensuring smooth operation of the air conditioning system. The V-belt pulley type is compatible with the vehicle’s existing belt system, providing consistent power delivery. The bolt tangent mounting type offers a secure and stable installation, reducing the risk of vibration or misalignment during operation.

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance due to compressor failure
• Clutch slippage or improper engagement affecting A/C function
• Noise or vibration caused by worn or damaged compressor components
• Leaks or refrigerant loss in R12 systems
• Incompatibility with existing pulley or mounting systems

Installation Notes and Tips

• Ensure compatibility with Toyota 4Runner models using R12 refrigerant before installation
• Verify the clutch diameter and pulley type match the vehicle’s specifications
• Use proper torque settings for bolt tangent mounting to avoid damage
• Inspect the V-belt for wear and replace if necessary during installation
• Recharge the A/C system with the correct refrigerant after compressor replacement

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 consult the warranty information provided with the product for exact terms.