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Denso 471-6021 A/C Compressor
| Brand | Denso 471-6021 |
|---|---|
| Fits | Kia · 3 vehicles |
OE supplier pedigree. Factory-new compressor built to strict OE standards.
First Time Fit. Engineered for the right part and the right fit the first time.
Bolt tangent mounting. Serpentine-belt compressor with a 119.0 mm clutch diameter.
Cross-references Compressor Works 639961, Four Seasons 168120 and Global Parts Distributors LLC 5512484 for the same application. See all 11.
Denso 471-6021 A/C Compressor Overview
The Denso 471-6021 is a factory-new A/C compressor built to OE standards for reliable air conditioning performance. As an OE supplier to major vehicle manufacturers, Denso engineers this compressor for the correct fit and consistent operation on select Kia Sorento applications.
Compatible with 2007-2008 Kia Sorento and 2009 Kia Sorento with HS20 unit, this R134A compressor uses a serpentine belt pulley and bolt tangent mounting style for direct replacement service.
Key Features
- Refrigerant type: R134A
- Clutch maximum diameter: 119.0 mm
- Serpentine pulley belt type
- Bolt tangent mounting type
- Factory-new compressor built to OE specifications
- Part number: 471-6021
Detailed Description
Denso 471-6021 is an A/C compressor designed for select Kia Sorento models, including 2007-2008 Sorento and 2009 Sorento with HS20 unit. Built from Denso’s OE engineering background, this compressor is manufactured and tested to strict original-equipment standards to support proper refrigerant circulation and stable cabin cooling performance. If you are replacing a worn or noisy compressor on a Kia Sorento, this unit provides the correct refrigerant type, pulley configuration, and mounting style for the listed applications. This part cross-references Kia (e.g., 97701-3E930, 977013E930) for the same application.
Common Problems This Part Can Address
- No cold air from the vents
- Compressor noise or bearing wear
- Clutch engagement issues
- Refrigerant circulation loss in the A/C system
- Uneven or weak cooling performance
Installation Notes and Tips
Verify the vehicle’s refrigerant system uses R134A before installation. Confirm the pulley belt type, clutch diameter, and bolt tangent mounting points match the removed unit. For 2009 Kia Sorento applications, confirm the vehicle is equipped with the HS20 unit before ordering. Proper evacuation, leak checking, and system recharge are required after compressor replacement. Use the vehicle’s service information to confirm oil type and system flush requirements before installation.
Quality Assurance
Denso manufactures this compressor to OE standards and tests it for factory-new fit and performance consistency. As an original equipment supplier, Denso builds the 471-6021 with the application-specific engineering needed for direct replacement service on the listed Kia Sorento models.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Kia | Sorento | N/A | w/ HS20 Unit |
| 2008 | Kia | Sorento | N/A | — |
| 2007 | Kia | Sorento | N/A | — |
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