OE Quality
60-Day Returns

Global Parts 8231570 HVAC Heater Core
Overview of Global Parts HVAC Heater Core 8231570
The Global Parts HVAC Heater Core 8231570 is designed specifically for select Mercedes-Benz models, including the CLS55 AMG, CLS63 AMG, CLS500, CLS550, E55 AMG, E63 AMG, E320, E350, E500, and E550. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance in your vehicle's heating system.
- Specific fitment for Mercedes-Benz CLS and E-Class AMG and standard models
- High-quality aluminum material for efficient heat conduction
- Non-adjustable pipe positioning for direct replacement
- Part number 8231570 for precise identification
Detailed Product Description
This HVAC heater core from Global Parts is engineered to meet the exact specifications of Mercedes-Benz vehicles such as the CLS55 AMG and E350. The aluminum construction provides excellent thermal conductivity, helping to maintain optimal cabin temperature by efficiently transferring heat from the engine coolant to the vehicle’s interior. The part is designed with fixed pipe positioning, matching the original equipment to simplify installation and ensure compatibility. Using part number 8231570 guarantees you receive a component tailored to your vehicle’s heating system requirements.
Common Applications and Issues Addressed
- Restores heating performance in Mercedes-Benz CLS and E-Class models
- Resolves coolant leaks within the heater core assembly
- Eliminates reduced cabin heat output due to clogged or damaged cores
- Prevents engine overheating caused by heater core malfunctions
- Replaces faulty heater cores to maintain HVAC system efficiency
Installation Notes and Tips
Installation of the Global Parts heater core 8231570 requires careful handling to avoid damage to the aluminum core and associated components. Since pipe positioning is fixed, ensure alignment with existing HVAC hoses before securing. It is recommended to flush the cooling system prior to installation to prevent contamination. Professional installation is advised to maintain system integrity and avoid leaks.
Quality Assurance and Warranty
Global Parts manufactures this heater core to meet OEM standards for fit and function. The aluminum material is selected for durability and corrosion resistance. While specific warranty details should be confirmed at the point of purchase, Global Parts typically offers coverage against manufacturing defects to provide confidence in product reliability.
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | CLS550 | 5.5L | V8 | N/A | ||
| 2011 | Mercedes-Benz | CLS63 AMG | 6.3L | V8 | N/A | ||
| 2010 | Mercedes-Benz | CLS550 | 5.5L | V8 | N/A | ||
| 2010 | Mercedes-Benz | CLS63 AMG | 6.3L | V8 | N/A | ||
| 2010 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | ||
| 2010 | Mercedes-Benz | E550 | 5.5L | V8 | N/A | ||
| 2009 | Mercedes-Benz | CLS550 | 5.5L | V8 | N/A | ||
| 2009 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | ||
| 2009 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | ||
| 2009 | Mercedes-Benz | E550 | 5.5L | V8 | N/A | ||
| 2009 | Mercedes-Benz | E63 AMG | 6.3L | V8 | N/A | ||
| 2008 | Mercedes-Benz | CLS550 | 5.5L | V8 | N/A | ||
| 2008 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | ||
| 2008 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | ||
| 2008 | Mercedes-Benz | E550 | 5.5L | V8 | N/A | ||
| 2008 | Mercedes-Benz | E63 AMG | 6.3L | V8 | N/A | ||
| 2007 | Mercedes-Benz | CLS550 | 5.5L | V8 | N/A | ||
| 2007 | Mercedes-Benz | E320 | 3.0L | V6 | N/A | ||
| 2007 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | ||
| 2007 | Mercedes-Benz | E550 | 5.5L | V8 | N/A | ||
| 2007 | Mercedes-Benz | E63 AMG | 6.3L | V8 | N/A | ||
| 2006 | Mercedes-Benz | CLS500 | 5.0L | V8 | N/A | ||
| 2006 | Mercedes-Benz | CLS55 AMG | 5.5L | V8 | N/A | ||
| 2006 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | ||
| 2006 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | ||
| 2006 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | ||
| 2006 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | ||
| 2005 | Mercedes-Benz | E320 | 3.2L | V6 | GAS | N/A | |
| 2005 | Mercedes-Benz | E500 | 5.0L | V8 | GAS | N/A | |
| 2005 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | ||
| 2004 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | ||
| 2004 | Mercedes-Benz | E500 | 5.0L | V8 | GAS | N/A | |
| 2004 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A | ||
| 2003 | Mercedes-Benz | E500 | 5.0L | V8 | GAS | N/A | |
| 2003 | Mercedes-Benz | E55 AMG | 5.5L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.