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Universal Air HT400033C HVAC Heater Core
Universal Air HT400033C Heater Core
The Universal Air HT400033C is a copper HVAC heater core for restoring cabin heat performance in vehicles that use this application. It is a direct-fit style replacement for service work where the original heater core is leaking, restricted, or no longer transferring heat efficiently.
Key Features
- Copper heater core construction for HVAC service replacement
- Brand line: Heater Core Copper
- Fits applications listed for the HT400033C part number
- Supports heater output in the vehicle’s HVAC system
- Relevant for heater core replacement on make/model-specific repairs
Product Details
Universal Air HT400033C is part of the Heater Core Copper line and is built for HVAC repair where a copper-core replacement is required. This heater core is used in the heating circuit to transfer engine coolant heat into the cabin air stream. For buyers searching for a heater core replacement, HVAC heater core, or copper heater core by part number HT400033C, this unit provides a focused service solution for the listed application.
Common Issues It Can Address
- Weak or uneven cabin heat
- Coolant odor inside the vehicle
- Moisture or fogging from a leaking heater core
- Restricted coolant flow through the HVAC heater circuit
- Heat loss caused by a worn or corroded core
Installation Notes and Tips
Heater core replacement typically requires access to the HVAC case and careful handling of coolant lines and seals. Verify the vehicle’s original core style and connection layout before installation. For fitment-based searches, confirm the exact application by year, make, and model before ordering HT400033C.
Quality Assurance
Universal Air identifies this part within its Heater Core Copper product line for HVAC service applications. Part number HT400033C should be matched to the vehicle’s original heater core specification before installation.
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.