Denso 471-8120 A/C Compressor

Overview of the Denso 471-8120 A/C Compressor for Ford F-150

The Denso 471-8120 A/C compressor is designed specifically for Ford F-150 and F-150 Heritage models. Engineered to work with R134a refrigerant, this compressor ensures reliable air conditioning performance in your vehicle's HVAC system.

• Compatible with Ford F-150 and F-150 Heritage models
• Uses R134a refrigerant type
• Clutch maximum diameter of 127.0 mm
• Serpentine pulley belt type for efficient power transfer
• Bolt tangent mounting type for secure installation

Technical Details and Features

This Denso A/C compressor (part number 471-8120) is built to meet the specific requirements of Ford F-150 trucks. It operates with R134a refrigerant, the standard for many modern vehicles, ensuring compatibility with existing HVAC systems. The clutch has a maximum diameter of 127.0 mm, which is critical for proper engagement and smooth operation. The serpentine pulley belt type allows for efficient power delivery from the engine, reducing slippage and wear. The bolt tangent mounting type provides a secure and stable fitment, minimizing vibration and potential misalignment during operation.

Applications and Problem Solving

This A/C compressor is used to maintain effective cooling performance in Ford F-150 and F-150 Heritage trucks. It addresses several common HVAC issues, including:

• Loss of cooling due to compressor failure
• Clutch slippage or improper engagement
• Refrigerant leaks affecting system pressure
• Noise or vibration caused by worn mounting
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Denso 471-8120 A/C compressor, ensure the following:

• Confirm compatibility with your Ford F-150 or F-150 Heritage model year and engine type
• Use proper torque specifications for bolt tangent mounting to avoid damage
• Inspect and replace the serpentine belt if worn to maintain optimal pulley performance
• Evacuate and recharge the A/C system with R134a refrigerant according to 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. The part number 471-8120 undergoes rigorous quality control to ensure reliable operation in Ford F-150 and F-150 Heritage vehicles. Warranty coverage details should be confirmed at the point of purchase, but Denso typically offers limited warranties covering defects in materials and workmanship.