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Global Parts 8231278 HVAC Heater Core
Overview of Global Parts HVAC Heater Core 8231278
The Global Parts HVAC Heater Core 8231278 is designed specifically for Chevrolet and GMC vehicles, including Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban models. Constructed from durable aluminum, this heater core provides reliable heat transfer performance for your vehicle's HVAC system.
- Constructed from corrosion-resistant aluminum material
- Direct replacement heater core for select Chevrolet and GMC models
- Non-adjustable pipe positioning for straightforward installation
- Compatible with Chevrolet Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban
- OEM-quality fit and function with part number 8231278
Detailed Product Description
This HVAC heater core from Global Parts is engineered with aluminum to ensure efficient heat conduction and long-lasting durability. The aluminum construction helps resist corrosion and wear, which is critical for maintaining consistent heating performance in your vehicle's HVAC system. The heater core features fixed pipe positioning, which simplifies installation by matching the original equipment specifications without the need for adjustments.
Designed as a direct replacement part, the Global Parts heater core 8231278 fits a range of Chevrolet and GMC vehicles, including the Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban models. This ensures compatibility and reliable operation within the HVAC system, restoring proper cabin heating functionality.
Common Applications and Issues Resolved
- Restores heating performance in Chevrolet Blazer and GMC Jimmy HVAC systems
- Replaces leaking or clogged heater cores in C10 and C20 Suburban models
- Eliminates coolant leaks inside the vehicle cabin
- Resolves insufficient heat output during cold weather operation
- Prevents engine overheating caused by heater core failure
Installation Notes and Tips
When installing the Global Parts heater core 8231278, ensure the vehicle is properly cooled down and the cooling system is depressurized before removal. Since the pipe positioning is fixed, verify alignment with existing HVAC hoses to avoid installation issues. It is recommended to flush the cooling system to remove debris before installing the new heater core to maximize longevity and performance.
Quality Assurance and Warranty
Global Parts manufactures this heater core to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | Global Parts |
| Part Number | 8231278 |
| Adjustable Pipe Positioning | No |
| Material | Aluminum |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1972 | Chevrolet | Blazer | 5.0L | V8 | N/A | |
| 1972 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | |
| 1972 | Chevrolet | C20 Suburban | 6.6L | V8 | N/A | |
| 1972 | Chevrolet | K10 Suburban | 4.1L | L6 | N/A | |
| 1972 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A | |
| 1972 | GMC | Jimmy | 4.1L | L6 | N/A | |
| 1971 | Chevrolet | Blazer | 5.7L | V8 | N/A | |
| 1971 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | |
| 1971 | Chevrolet | C20 Suburban | 4.1L | L6 | N/A | |
| 1971 | Chevrolet | K10 Suburban | 5.0L | V8 | N/A | |
| 1971 | Chevrolet | K20 Suburban | 5.0L | V8 | N/A | |
| 1971 | GMC | Jimmy | 4.8L | L6 | N/A | |
| 1970 | Chevrolet | Blazer | 4.1L | L6 | N/A | |
| 1970 | Chevrolet | C10 Suburban | 5.0L | V8 | N/A | |
| 1970 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | |
| 1970 | Chevrolet | K10 Suburban | 6.6L | V8 | N/A | |
| 1970 | Chevrolet | K20 Suburban | 5.0L | V8 | N/A | |
| 1970 | GMC | Jimmy | 4.1L | L6 | N/A | |
| 1969 | Chevrolet | Blazer | 4.8L | L6 | N/A | |
| 1969 | Chevrolet | C10 Suburban | 4.8L | L6 | N/A | |
| 1969 | Chevrolet | C20 Suburban | 5.3L | V8 | N/A | |
| 1969 | Chevrolet | K10 Suburban | 5.0L | V8 | N/A | |
| 1969 | Chevrolet | K20 Suburban | 4.8L | L6 | N/A |
* 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.