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Denso 471-1593 A/C Compressor
| Brand | Denso 471-1593 |
|---|---|
| Fits | Mercedes-Benz · 17 vehicles |
OE supplier pedigree. Factory-new compressor built to strict OE standards.
First Time Fit. Engineered for the right part and fit the first time.
Bolt tangent mount. Serpentine-belt compressor with a secure mounting design.
Cross-references DENSO Auto Parts 447150-0423, DENSO Auto Parts 447150-0428 and DENSO Auto Parts 447150-1670 for the same application. See all 14.
Denso 471-1593 A/C Compressor Overview
The Denso 471-1593 is a factory-new A/C compressor built to OE standards for consistent refrigerant flow and dependable cabin cooling. It is specified for select Mercedes-Benz applications and is a direct-fit choice for drivers replacing a worn or noisy compressor on an SLK300, SLK350, SLK280, or E350.
Designed around R134A refrigerant, a 110.0 mm clutch maximum diameter, a serpentine pulley belt type, and bolt tangent mounting, this compressor is built for the correct fit and system compatibility on the listed vehicles.
Key Features
- Brand: Denso
- Part number: 471-1593
- Refrigerant type: R134A
- Clutch maximum diameter: 110.0 mm
- Serpentine pulley belt type
- Bolt tangent mounting type
- Factory-new compressor built to OE standards
- OE supplier engineering for Mercedes-Benz applications
Detailed Description
Denso 471-1593 is an A/C compressor engineered for Mercedes-Benz vehicles that use R134A refrigerant and the specified clutch and mounting configuration. As an OE supplier, Denso builds compressors with the same application knowledge used in original vehicle development, helping ensure the right fit for the listed Mercedes-Benz SLK300, SLK350, SLK280, and E350 models. This part cross-references Four Seasons 98394 for the same application.
Compatible With: 2009-2011 Mercedes-Benz SLK300, 2005-2011 Mercedes-Benz SLK350, 2006-2009 Mercedes-Benz E350, and 2006-2008 Mercedes-Benz SLK280.
Common Problems This Part Can Address
- Loss of cabin cooling from a failed compressor
- Noisy compressor operation or bearing wear
- Incorrect refrigerant circulation in the A/C system
- Compressor replacement needs on Mercedes-Benz SLK and E-Class models
- Fitment issues caused by using the wrong clutch or mounting configuration
Installation Notes and Tips
Verify refrigerant type, clutch diameter, pulley style, and mounting style before installation. For Mercedes-Benz SLK300, SLK350, SLK280, and E350 applications, confirm the vehicle’s A/C system matches the listed specifications and inspect related components such as the condenser, expansion device, and refrigerant lines before charging the system. Proper evacuation and recharge procedures are required after compressor replacement.
Quality Assurance
Denso manufactures this compressor to strict OE standards and tests it as a factory-new replacement part. Because Denso is an original equipment supplier for many major vehicle manufacturers, the 471-1593 is built with application-specific fitment and performance in mind.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Mercedes-Benz | SLK300 | N/A | — |
| 2011 | Mercedes-Benz | SLK350 | N/A | — |
| 2010 | Mercedes-Benz | SLK300 | N/A | — |
| 2010 | Mercedes-Benz | SLK350 | N/A | — |
| 2009 | Mercedes-Benz | E350 | N/A | — |
| 2009 | Mercedes-Benz | SLK300 | N/A | — |
| 2009 | Mercedes-Benz | SLK350 | N/A | — |
| 2008 | Mercedes-Benz | E350 | N/A | — |
| 2008 | Mercedes-Benz | SLK280 | N/A | — |
| 2008 | Mercedes-Benz | SLK350 | N/A | — |
| 2007 | Mercedes-Benz | E350 | N/A | — |
| 2007 | Mercedes-Benz | SLK280 | N/A | — |
| 2007 | Mercedes-Benz | SLK350 | N/A | — |
| 2006 | Mercedes-Benz | E350 | N/A | — |
| 2006 | Mercedes-Benz | SLK280 | N/A | — |
| 2006 | Mercedes-Benz | SLK350 | N/A | — |
| 2005 | Mercedes-Benz | SLK350 | N/A | — |
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