HomeHVAC > Motors, Core, Case and Related ComponentsUniversal Air HT2125C HVAC Heater Core
Part #: HT2125C

Universal Air HT2125C HVAC Heater Core

Heater Core Aluminum
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Heater Core Aluminum
Fitment: Ford, F-250 Super Duty and F-350 Super Duty
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Heater Core Aluminum HT2125C

The Universal Air Heater Core Aluminum HT2125C is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This HVAC heater core provides reliable heat transfer performance to maintain cabin comfort during colder conditions.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Part number HT2125C for precise identification
  • Constructed from durable aluminum for efficient heat dissipation
  • Direct replacement HVAC heater core for easy installation
  • Part of the Heater Core Aluminum product line by Universal Air

Product Line Details: Heater Core Aluminum

The Heater Core Aluminum line by Universal Air focuses on delivering heater cores made from aluminum, which offers enhanced thermal conductivity and corrosion resistance compared to traditional materials. This product line is engineered to meet the specific heating requirements of heavy-duty vehicles like the Ford F-250 Super Duty and F-350 Super Duty, ensuring consistent cabin heating performance and durability.

Detailed Product Description

The HT2125C heater core is an essential HVAC component designed to replace the original heater core in Ford F-250 Super Duty and F-350 Super Duty trucks. Made from aluminum, this heater core facilitates efficient heat transfer from the engine coolant to the vehicle’s interior, helping maintain a comfortable cabin temperature. Its construction supports long-term resistance to corrosion and wear, which is critical for heavy-duty truck applications. The HT2125C is engineered to match OEM specifications, ensuring proper fitment and function within the HVAC system.

Common Applications and Issues Resolved

  • Restores heating functionality in Ford F-250 Super Duty and F-350 Super Duty cabins
  • Replaces leaking or clogged heater cores causing coolant loss
  • Eliminates insufficient heat output during cold weather
  • Addresses heater core corrosion and internal blockages
  • Prevents HVAC system overheating and related engine issues

Installation Notes and Tips

  • Ensure compatibility by verifying the part number HT2125C with your vehicle model
  • Drain the cooling system before removing the old heater core to avoid spills
  • Handle the aluminum core carefully to prevent damage to fins and tubes
  • Inspect and replace any worn hoses or seals during installation
  • Refill and bleed the cooling system properly after installation to prevent air pockets

Quality Assurance and Warranty

The Universal Air Heater Core Aluminum HT2125C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliable operation in Ford F-250 Super Duty and F-350 Super Duty vehicles. Always consult the product documentation or supplier for warranty information.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2010FordF-250 Super DutyN/AHeater Core Aluminum
2010FordF-350 Super DutyN/AHeater Core Aluminum
2009FordF-250 Super DutyN/AHeater Core Aluminum
2009FordF-350 Super DutyN/Awith Supplemental Heater; Heater Core Aluminum
2008FordF-250 Super DutyN/AHeater Core Aluminum
2008FordF-350 Super DutyN/Awith Supplemental Heater; Heater 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.