HomeHVAC > Motors, Core, Case and Related ComponentsUniversal Air HT2085C HVAC Heater Core
Part #: HT2085C

Universal Air HT2085C HVAC Heater Core

Heater Core Aluminum
⚙️ 6 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
📦Heater Core Aluminum
🚗Fitment: Mazda, 3 and 5
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Reliable HVAC Heater Core for Mazda 3 and Mazda 5

The Universal Air Heater Core Aluminum HT2085C is designed to restore efficient heating performance in your Mazda 3 or Mazda 5. This HVAC heater core provides consistent warmth and helps maintain a comfortable cabin environment during colder months.

Key Features of the Universal Air HT2085C Heater Core

  • Compatible with Mazda 3 and Mazda 5 models
  • Constructed from durable aluminum for enhanced heat transfer
  • Part number HT2085C ensures precise fitment and easy identification
  • Designed for HVAC systems requiring heater core replacement
  • Corrosion-resistant material for extended service life

About the Heater Core Aluminum Product Line

The Heater Core Aluminum line by Universal Air focuses on delivering heater cores made from aluminum, which offers improved thermal conductivity and resistance to corrosion compared to traditional materials. This product line is engineered to meet the specific heating system requirements of various vehicle makes and models, including the Mazda 3 and Mazda 5, ensuring reliable operation and compatibility.

Detailed Product Description

The HT2085C heater core is an essential component of the HVAC system in Mazda 3 and Mazda 5 vehicles. It functions by transferring heat from the engine coolant to the air blown into the cabin, providing warmth during cold weather. Manufactured from aluminum, this heater core offers efficient heat exchange and durability. Its design matches the original equipment specifications, making it a suitable replacement part for maintaining your vehicle’s heating performance.

Common Issues Resolved by This Heater Core

  • Insufficient cabin heating or cold air blowing from vents
  • Coolant leaks inside the vehicle or around the heater core area
  • Fogging or moisture buildup on interior windows
  • Unusual odors caused by leaking coolant
  • Overheating of the HVAC system due to clogged or damaged core

Installation Notes and Tips

  • Ensure compatibility with your specific Mazda 3 or Mazda 5 model year before installation
  • Drain the cooling system prior to removal of the old heater core
  • Handle the aluminum core carefully to avoid damage during installation
  • Check all hose connections and clamps for leaks after installation
  • Refill and bleed the cooling system to remove air pockets

Quality Assurance and Warranty

The Universal Air HT2085C heater core is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliable performance and fitment. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2007Mazda3N/Awithout Cold Climate Equipment; Heater Core Aluminum
2007Mazda5N/ATo 12/1/2006; Heater Core Aluminum
2006Mazda3N/Awithout Cold Climate Equipment; Heater Core Aluminum
2006Mazda5N/ATo 12/1/2006; Heater Core Aluminum
2005Mazda3N/AHeater Core Aluminum
2004Mazda3N/AHeater Core Aluminum

* 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.