Denso 471-1222 A/C Compressor

Denso 471-1222 A/C Compressor Overview

Denso 471-1222 is a factory-new A/C compressor built for vehicles that use R134A refrigerant and a serpentine belt drive. As an OE-supplier unit, it is manufactured and tested to OE standards for consistent compressor performance and proper fit on the first installation.

Compatible with select Toyota Tacoma and Toyota T100 applications, this compressor is a direct-fit replacement for drivers servicing a worn or failed air conditioning compressor. The Denso 471-1222 is engineered for the original mounting style and system requirements used on these Toyota platforms.

Key Features

• R134A refrigerant type
• Serpentine pulley belt type
• Bolt tangent mounting type
• 110.0 mm clutch maximum diameter
• Factory-new compressor built to OE standards
• OE-supplier engineering for accurate fit and system compatibility

Fitment Details

• Fits 1995-2004 Toyota Tacoma, N/A
• Fits 1994-1998 Toyota T100, N/A

What This Compressor Helps Address

• No cold air from the A/C system
• Compressor noise, seizure, or internal wear
• Loss of refrigerant circulation through the system
• Clutch engagement problems tied to compressor failure
• Poor cabin cooling performance in Toyota Tacoma and Toyota T100 models

Installation Notes and Tips

Verify refrigerant type, belt configuration, clutch diameter, and mounting style before installation. For best results, inspect the A/C system for contamination, leaks, and related component wear before replacing the compressor. Proper evacuation, oil balance, and recharge procedures should be followed during service.

Quality Assurance

Denso manufactures this compressor to strict OE-level standards as an original equipment supplier. This part cross-references Toyota (e.g., 88310-04030, 88310-04040) for the same application.