HomeHVAC > Motors, Core, Case and Related ComponentsUniversal Air HT400007C HVAC Heater Core
Part #: HT400007C

Universal Air HT400007C HVAC Heater Core

Heater Core Aluminum
34 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Heater Core Aluminum
Fitment: Buick and Chevrolet, Encore, Trax, and Sonic
Easy Returns — Return within 60 days for a full refund
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Reliable HVAC Heater Core Replacement for Buick and Chevrolet

The Universal Air Heater Core Aluminum HT400007C is designed to restore efficient heating performance in select Buick and Chevrolet vehicles. Engineered for compatibility with models like the Buick Encore and Chevrolet Sonic and Trax, this heater core ensures proper cabin temperature control.

  • Compatible with Buick Encore, Chevrolet Sonic, and Chevrolet Trax
  • Part number HT400007C for precise identification
  • Constructed from durable aluminum for effective heat transfer
  • Direct replacement for 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 efficient heat conduction and corrosion resistance. This product line is tailored to provide reliable heating solutions for HVAC systems in various vehicle makes and models, including the HT400007C, which fits specific Buick and Chevrolet vehicles.

Product Details and Compatibility

The HT400007C heater core is a critical component within the HVAC system, responsible for transferring heat from the engine coolant to the vehicle’s interior. This part is specifically compatible with Buick Encore, Chevrolet Sonic, and Chevrolet Trax models, ensuring a proper fit and function. Its aluminum construction supports effective heat exchange and durability under typical operating conditions.

Common Issues Addressed by This Heater Core

  • Insufficient cabin heating during cold weather
  • Coolant leaks inside the HVAC system
  • Fogging or moisture buildup on interior windows
  • Unusual odors caused by heater core failure
  • Reduced HVAC system efficiency and airflow problems

Installation Notes and Tips

Installation of the HT400007C heater core should be performed by a qualified technician familiar with HVAC systems in Buick and Chevrolet vehicles. Proper coolant system draining and refilling are necessary to avoid air pockets. Verify compatibility with the specific model year before installation to ensure correct fitment.

Quality Assurance and Warranty

Universal Air provides this heater core with manufacturing quality standards to meet OEM requirements. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

This part fits 34 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2021BuickEncoreN/AHeater Core Aluminum
2021ChevroletTrax1.4LL4N/AHeater Core Aluminum
2020BuickEncoreN/AHeater Core Aluminum
2020ChevroletSonicN/AHeater Core Aluminum
2020ChevroletTraxLS1.4LL4N/AHeater Core Aluminum
2020ChevroletTraxPremier1.4LL4N/AHeater Core Aluminum
2020ChevroletTraxLT1.4LL4N/AHeater Core Aluminum
2019BuickEncoreN/AWithout High Output; Heater Core Aluminum
2019ChevroletSonicN/AHeater Core Aluminum
2019ChevroletTraxN/AHeater Core Aluminum
2018BuickEncoreN/AWithout High Output; Heater Core Aluminum
2018ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2018ChevroletTraxN/AHeater Core Aluminum
2017BuickEncoreN/AWithout High Output; Heater Core Aluminum
2017ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2017ChevroletTraxN/AHeater Core Aluminum
2016BuickEncoreN/AWithout High Output; Heater Core Aluminum
2016ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2016ChevroletTraxN/AHeater Core Aluminum
2015BuickEncoreN/AWithout High Output; Heater Core Aluminum
2015ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2015ChevroletTraxN/AWithout High Output; Heater Core Aluminum
2014BuickEncoreN/AHeater Core Aluminum
2014ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2014ChevroletTraxN/AHeater Core Aluminum
2013BuickEncoreN/AWithout High Output; Heater Core Aluminum
2013ChevroletSonicN/AWithout High Output; Heater Core Aluminum
2013ChevroletTraxN/AHeater Core Aluminum
2012ChevroletSonicLS1.8LL4FLEXN/AWithout High Output; Heater Core Aluminum
2012ChevroletSonicLT1.8LL4FLEXN/AWithout High Output; Heater Core Aluminum
2012ChevroletSonicLT1.4LL4GASN/AWithout High Output; Heater Core Aluminum
2012ChevroletSonicLTZ1.8LL4FLEXN/AWithout High Output; Heater Core Aluminum
2012ChevroletSonicLTZ1.4LL4GASN/AWithout High Output; Heater Core Aluminum
2012ChevroletSonicLS1.6LL4GASN/AWithout High Output; 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.