HomeHVAC > A/C Accumulator / Receiver DrierDenso 478-2100 A/C Receiver Drier
Part #: 478-2100

Denso 478-2100 A/C Receiver Drier

New Receiver Drier
⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦New Receiver Drier
🚗Fitment: Mazda, 2, 5, and 3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

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.

BrandDenso
Part Number478-2100
PositionNew Receiver Drier
Body Diameter44.450
Body Length171.450
Inlet Fitting TypeFEMALE
MaterialAluminum
Outlet Fitting TypeFEMALE
TypeBlock Union

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
2014Mazda2N/ANew Receiver Drier
2013Mazda2N/ANew Receiver Drier
2012Mazda2N/ANew Receiver Drier
2011Mazda2N/ANew Receiver Drier
2010Mazda5N/ANew Receiver Drier
2009Mazda3N/ANew Receiver Drier
2009Mazda5N/ANew Receiver Drier
2008Mazda3N/ANew Receiver Drier
2008Mazda5N/ANew Receiver Drier
2007Mazda3N/ANew Receiver Drier
2007Mazda5N/ANew Receiver Drier
2006Mazda3N/ANew Receiver Drier
2006Mazda5N/ANew Receiver Drier
2005Mazda3N/ANew Receiver Drier
2004Mazda3N/ANew 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:

83031

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.