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Denso 478-2100 A/C Receiver Drier
Overview of the Denso New Receiver Drier 478-2100
The Denso New Receiver Drier 478-2100 is designed specifically for Mazda vehicles, including the Mazda 2, Mazda 3, and Mazda 5 models. This A/C receiver drier plays a critical role in maintaining the efficiency and longevity of your vehicle's air conditioning system by filtering moisture and contaminants.
- Constructed from durable aluminum material for corrosion resistance
- Block union type design for secure and reliable connections
- Body diameter of 44.450 mm and length of 171.450 mm for precise fitment
- Female inlet and outlet fittings for compatibility with OEM A/C lines
- Compatible with Mazda 2, 3, and 5 models
Detailed Product Features and Specifications
This Denso A/C receiver drier features an aluminum body that resists corrosion and withstands the demanding conditions of automotive HVAC systems. The block union type ensures a tight seal and easy installation, reducing the risk of leaks. With a body diameter of 44.450 mm and a length of 171.450 mm, this receiver drier matches the exact dimensions required for proper fitment in compatible Mazda models. Both the inlet and outlet fittings are female, designed to connect seamlessly with the vehicle’s existing A/C lines.
About the Denso New Receiver Drier Product Line
The New Receiver Drier line from Denso focuses on delivering reliable and precise replacement parts for automotive air conditioning systems. This product line emphasizes quality materials and exact fitment specifications to ensure optimal performance and durability. The 478-2100 part number is part of this line, providing a dependable solution for maintaining the integrity of your Mazda’s A/C system.
Common Applications and Problem Solving
- Removes moisture and contaminants from the A/C refrigerant
- Prevents corrosion and damage to the A/C compressor and other components
- Helps maintain consistent cooling performance in Mazda 2, 3, and 5 models
- Addresses issues related to refrigerant leaks or blockages in the A/C system
- Supports the longevity of the vehicle’s HVAC system by filtering debris
Installation Notes and Tips
- Ensure the system is fully evacuated and depressurized before removal
- Verify the part number 478-2100 matches the original receiver drier
- Check that the female inlet and outlet fittings align with your vehicle’s A/C lines
- Replace the receiver drier whenever the A/C system is opened for repairs
- Use proper tools to avoid damaging the aluminum body during installation
Quality Assurance and Warranty Information
Denso manufactures the New Receiver Drier 478-2100 to meet strict OEM standards, ensuring reliable performance and durability. The aluminum construction and precise dimensions contribute to a long service life. Warranty coverage details should be confirmed with the point of purchase or vehicle manufacturer guidelines.
| Brand | Denso |
| Part Number | 478-2100 |
| Position | New Receiver Drier |
| Body Diameter | 44.450 |
| Body Length | 171.450 |
| Inlet Fitting Type | FEMALE |
| Material | Aluminum |
| Outlet Fitting Type | FEMALE |
| Type | Block Union |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Mazda | 2 | N/A | New Receiver Drier |
| 2013 | Mazda | 2 | N/A | New Receiver Drier |
| 2012 | Mazda | 2 | N/A | New Receiver Drier |
| 2011 | Mazda | 2 | N/A | New Receiver Drier |
| 2010 | Mazda | 5 | N/A | New Receiver Drier |
| 2009 | Mazda | 3 | N/A | New Receiver Drier |
| 2009 | Mazda | 5 | N/A | New Receiver Drier |
| 2008 | Mazda | 3 | N/A | New Receiver Drier |
| 2008 | Mazda | 5 | N/A | New Receiver Drier |
| 2007 | Mazda | 3 | N/A | New Receiver Drier |
| 2007 | Mazda | 5 | N/A | New Receiver Drier |
| 2006 | Mazda | 3 | N/A | New Receiver Drier |
| 2006 | Mazda | 5 | N/A | New Receiver Drier |
| 2005 | Mazda | 3 | N/A | New Receiver Drier |
| 2004 | Mazda | 3 | N/A | New Receiver Drier |
* 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.