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Universal Air HT2111C HVAC Heater Core - Rear
Reliable HVAC Heater Core Replacement for GM Minivans
The Universal Air Heater Core Aluminum HT2111C is designed to restore efficient heating performance in select GM minivans. Engineered for compatibility with Buick Montana, Chevrolet Uplander, Oldsmobile Silhouette, Pontiac Relay, and Saturn Terraza models, this heater core ensures proper climate control functionality.
- Direct replacement HVAC heater core for specific GM minivan models
- Constructed with durable aluminum for effective heat transfer
- Compatible with Buick Montana, Chevrolet Uplander, Oldsmobile Silhouette, Pontiac Relay, and Saturn Terraza
- Part number HT2111C for precise identification and fitment
- Designed to meet OEM specifications for reliable operation
About the Heater Core Aluminum Product Line
The Heater Core Aluminum line from Universal Air focuses on providing high-quality heater cores made from aluminum material. Aluminum construction offers improved heat dissipation and corrosion resistance compared to traditional materials. This product line is tailored to deliver consistent heating performance and durability for HVAC systems in various vehicle applications, including the HT2111C heater core designed for select GM minivans.
Product Description and Compatibility
The HT2111C HVAC heater core is a critical component in the heating and ventilation system of your vehicle. It functions by transferring heat from the engine coolant to the cabin air, ensuring comfortable interior temperatures during colder conditions. This heater core is specifically compatible with Buick Montana, Chevrolet Uplander, Oldsmobile Silhouette, Pontiac Relay, and Saturn Terraza models, making it a suitable replacement part for these vehicles. Its aluminum construction enhances thermal efficiency and longevity, contributing to consistent HVAC system performance.
Common Issues Addressed by This Heater Core
- Insufficient cabin heat due to clogged or leaking heater core
- Coolant leaks inside the vehicle causing foggy windows or damp carpets
- Overheating engine symptoms linked to heater core failure
- Unpleasant odors from coolant entering the HVAC system
- Reduced HVAC system efficiency impacting passenger comfort
Installation Notes and Tips
- Ensure compatibility by verifying vehicle make and model before installation
- Drain the cooling system prior to heater core removal to prevent spills
- Handle the aluminum core carefully to avoid damage to fins and tubes
- Inspect and replace any worn hoses or seals during installation
- Bleed the cooling system after installation to remove air pockets
Quality Assurance and Warranty
The Universal Air Heater Core Aluminum HT2111C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the product’s reliability when installed in compatible Buick Montana, Chevrolet Uplander, Oldsmobile Silhouette, Pontiac Relay, and Saturn Terraza vehicles.
This part fits 27 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Chevrolet | Uplander | GAS | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2009 | Chevrolet | Uplander | FLEX | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2009 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2008 | Chevrolet | Uplander | GAS | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2008 | Chevrolet | Uplander | FLEX | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2008 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2007 | Buick | Terraza | Rear | Heater Core Aluminum | |
| 2007 | Chevrolet | Uplander | FLEX | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2007 | Chevrolet | Uplander | GAS | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2007 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2007 | Saturn | Relay | Rear | Heater Core Aluminum | |
| 2006 | Buick | Terraza | Rear | Heater Core Aluminum | |
| 2006 | Chevrolet | Uplander | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum | |
| 2006 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2006 | Saturn | Relay | Rear | Heater Core Aluminum | |
| 2005 | Buick | Terraza | Rear | Heater Core Aluminum | |
| 2005 | Chevrolet | Uplander | Rear | Aftermarket style replacement A/C compressor; Heater Core Aluminum | |
| 2005 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2005 | Saturn | Relay | Rear | Heater Core Aluminum | |
| 2004 | Oldsmobile | Silhouette | Rear | Heater Core Aluminum | |
| 2004 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2003 | Oldsmobile | Silhouette | Rear | Heater Core Aluminum | |
| 2003 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2002 | Oldsmobile | Silhouette | Rear | Heater Core Aluminum | |
| 2002 | Pontiac | Montana | Rear | Heater Core Aluminum | |
| 2001 | Oldsmobile | Silhouette | Rear | Heater Core Aluminum | |
| 2001 | Pontiac | Montana | Rear | 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.