Universal Air HT2191C HVAC Heater Core
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Universal Air

Universal Air HT2191C HVAC Heater Core

Brand Universal Air HT2191C
Fits —

Aluminum construction. Lightweight material helps transfer heat efficiently.

Heater core. Delivers warm air through the HVAC system.

$85.76Free shipping
In stock · usually ships same day before 1pm CST
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Order total $85.76
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Universal Air HT2191C Heater Core

The Universal Air HT2191C is an aluminum HVAC heater core for restoring cabin heat and coolant-to-air heat transfer in the vehicle’s climate control system. It is a direct-fit style replacement for applications that use this core design, including select Honda Civic and Toyota Corolla fitments where listed.

Key Features

  • Aluminum heater core construction
  • HVAC heater core for in-cabin heating performance
  • Universal Air Heater Core Aluminum product line
  • Part number HT2191C for ordering and cross-reference
  • Fits listed vehicle applications only

Product Details

Universal Air’s Heater Core Aluminum line focuses on replacement heater cores built for HVAC service work where the original core has leaked, restricted flow, or no longer transfers heat effectively. The HT2191C is identified for specific vehicle applications and should be matched to the vehicle’s year, make, model, and HVAC configuration before installation. For buyers searching for a Honda Civic heater core or Toyota Corolla heater core, HT2191C is the part number to verify against the catalog listing.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Addresses

  • Weak or uneven cabin heat
  • Coolant odor inside the passenger compartment
  • Heater core leakage
  • Restricted coolant flow through the HVAC core
  • Fogging caused by an internal heater core leak

Installation Notes and Tips

Confirm the vehicle’s HVAC layout and compare the original core dimensions and hose connections before replacement. Drain the cooling system, inspect related hoses and seals, and flush the system if contamination is present. After installation, refill and bleed the cooling system according to the vehicle service procedure to remove trapped air and verify heater output.

Quality Assurance

Universal Air Heater Core Aluminum parts are cataloged for specific vehicle applications and should be selected by exact fitment data. Verify HT2191C against the vehicle listing before purchase to ensure the correct heater core for the application.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes