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Four Seasons 90610 HVAC Heater Core
Reliable Heater Core Replacement for Chevrolet Corvette
The Four Seasons Heater Core 90610 is designed to restore efficient heating performance in your Chevrolet Corvette. Crafted from durable aluminum, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.
- Core dimensions: 6-5/8 inches length, 6 inches width, and 1-1/4 inches thickness
- Constructed with high-quality aluminum core material
- Meets or exceeds OEM specifications for reliable fit and function
- Includes two tubes: 0.625 inch (15.875 mm) and 0.75 inch (19.05 mm) diameters
- Non-adjustable pipe positioning for direct replacement
About the Four Seasons Heater Core Product Line
The Four Seasons Heater Core line focuses on providing durable and efficient HVAC heater cores engineered to meet or exceed original equipment manufacturer standards. The 90610 model is part of this line, offering a precise fit and reliable performance specifically for Chevrolet Corvette models, ensuring proper heating system operation and passenger comfort.
Product Details and Specifications
This aluminum heater core features a core height of 6.625 inches and a core depth of 1.25 inches, designed to fit seamlessly into the HVAC system of Chevrolet Corvette vehicles. The aluminum construction promotes effective heat dissipation and corrosion resistance, contributing to the longevity of the part. The heater core's two tubes, sized at 0.625 inch and 0.75 inch, facilitate coolant flow through the core, enabling efficient heat exchange.
Common Applications and Problem Resolution
- Restores heating functionality in Chevrolet Corvette HVAC systems
- Replaces leaking or clogged heater cores causing coolant loss
- Eliminates insufficient cabin heat due to core blockages or damage
- Prevents engine overheating related to heater core failures
- Addresses HVAC system odors caused by deteriorated heater cores
Installation Notes and Tips
When installing the Four Seasons Heater Core 90610, ensure compatibility with your Chevrolet Corvette model year and HVAC system layout. The non-adjustable pipe positioning requires precise alignment during installation. It is recommended to flush the cooling system before installation to prevent contamination and ensure optimal heater core performance.
Quality Assurance and Warranty
The Four Seasons Heater Core 90610 meets or exceeds OEM standards, providing reliable performance and durability. This part is manufactured with quality materials and craftsmanship to ensure long service life. Please refer to Four Seasons' warranty policy for specific coverage details.
| Brand | Four Seasons |
| Part Number | 90610 |
| Position | Heater Core |
| Length | 6-5/8 |
| Thickness | 1-1/4 |
| Width | 6 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1.25 |
| Core Height IN | 6.625 |
| Core Width IN | 6 |
| Description | Heater cores |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum heater core |
| Tube 1 IN | 0.625 |
| Tube 1 MM | 15.875 |
| Tube 2 IN | 0.75 |
| Tube 2 MM | 19.05 |
| Type | Heater core /aluminum |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1982 | Chevrolet | Corvette | N/A | HVAC Heater Core with Aluminum Design; Heater Core |
| 1982 | Chevrolet | Corvette | N/A | Copper/Brass Design; New Part; Heater Core |
| 1981 | Chevrolet | Corvette | N/A | HVAC Heater Core with Aluminum Design; Heater Core |
| 1981 | Chevrolet | Corvette | N/A | Copper/Brass Design; New Part; Heater Core |
| 1980 | Chevrolet | Corvette | N/A | HVAC Heater Core with Aluminum Design; Heater Core |
| 1980 | Chevrolet | Corvette | N/A | Copper/Brass Design; New Part; Heater Core |
| 1979 | Chevrolet | Corvette | N/A | Aluminum Design; w/ AC; Heater Core |
| 1979 | Chevrolet | Corvette | N/A | Copper/Brass Design; w/ AC; New Part; Heater Core |
| 1978 | Chevrolet | Corvette | N/A | Aluminum Design; w/ AC; Heater Core |
| 1978 | Chevrolet | Corvette | N/A | Copper/Brass Design; w/ AC; New Part; Heater Core |
* 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.