HomeHVAC > Motors, Core, Case and Related ComponentsUniversal Air HT2068C HVAC Heater Core
Part #: HT2068C

Universal Air HT2068C HVAC Heater Core

Heater Core Aluminum
12 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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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: Buick and Cadillac, Lucerne and DTS
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 HT2068C

The Universal Air Heater Core Aluminum HT2068C is designed specifically for select Buick and Cadillac models, including the DTS and Lucerne. This HVAC heater core provides reliable heating performance to maintain cabin comfort during colder conditions.

  • Compatible with Buick DTS and Cadillac Lucerne models
  • Part number HT2068C for precise identification
  • Constructed from durable aluminum for efficient heat transfer
  • Direct replacement for original HVAC heater core components
  • Designed to integrate seamlessly with existing HVAC systems

About the Heater Core Aluminum Product Line

The Heater Core Aluminum line by Universal Air focuses on delivering heater cores made from aluminum, a material known for its excellent thermal conductivity and corrosion resistance. This product line aims to provide dependable heating solutions that match OEM specifications, ensuring proper fit and function in compatible vehicles such as the Buick DTS and Cadillac Lucerne.

Detailed Product Description

The HT2068C heater core is an essential component of the HVAC system, responsible for transferring heat from the engine coolant to the vehicle’s interior. Manufactured with aluminum, this heater core offers efficient heat exchange and durability. It is engineered to meet the exact fitment requirements for Buick DTS and Cadillac Lucerne models, ensuring straightforward installation and reliable operation. The part number HT2068C helps technicians and vehicle owners confirm compatibility and source the correct replacement part.

Common Issues Resolved by This Heater Core

  • Insufficient cabin heating during cold weather
  • Coolant leaks inside the vehicle’s HVAC system
  • Reduced heat output due to clogged or damaged heater core
  • Unpleasant odors caused by coolant contamination
  • Fogging or moisture buildup on interior windows

Installation Notes and Tips

  • Ensure the vehicle is compatible: Buick DTS or Cadillac Lucerne
  • Drain the cooling system before removing the old heater core
  • Handle the aluminum core carefully to avoid damage to fins and tubes
  • Check and replace any worn seals or gaskets during installation
  • Refill and bleed the cooling system to prevent air pockets

Quality Assurance and Warranty

The Universal Air Heater Core Aluminum HT2068C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air typically offers coverage against defects in materials and workmanship. Confirm warranty terms with the supplier or manufacturer documentation prior to installation.

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2011BuickLucerneN/AHeater Core Aluminum
2011CadillacDTSN/AHeater Core Aluminum
2010BuickLucerneN/AHeater Core Aluminum
2010CadillacDTSN/AHeater Core Aluminum
2009BuickLucerneN/AHeater Core Aluminum
2009CadillacDTSN/AHeater Core Aluminum
2008BuickLucerneN/AHeater Core Aluminum
2008CadillacDTSN/AHeater Core Aluminum
2007BuickLucerneN/AHeater Core Aluminum
2007CadillacDTSN/AHeater Core Aluminum
2006BuickLucerneN/AHeater Core Aluminum
2006CadillacDTSN/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.