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Global Parts 8231674 HVAC Heater Core
Reliable HVAC Heater Core for Buick, Chevrolet, Oldsmobile, and Pontiac
The Global Parts 8231674 HVAC heater core is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable aluminum, this heater core ensures efficient heat transfer and long-lasting performance in your vehicle's heating system.
- Specific fit for Buick 6000, Chevrolet Celebrity, Chevrolet Century, Oldsmobile Cutlass Ciera, and Pontiac Skylark
- Constructed from corrosion-resistant aluminum material
- Non-adjustable pipe positioning for precise factory fitment
- Part number 8231674 for accurate identification and replacement
Durable Aluminum Construction for Efficient Heating
This HVAC heater core is made from aluminum, a material known for its excellent thermal conductivity and resistance to corrosion. The aluminum construction helps maintain consistent cabin temperature by efficiently transferring heat from the engine coolant to the vehicle’s interior. The part is designed with fixed pipe positioning, matching the original equipment specifications to ensure a seamless installation without the need for adjustments.
Compatible Vehicle Models and Applications
The Global Parts 8231674 heater core is compatible with specific models including Buick 6000, Chevrolet Celebrity, Chevrolet Century, Oldsmobile Cutlass Ciera, and Pontiac Skylark. This precise fitment ensures optimal performance and integration with the existing HVAC system in these vehicles.
- Restores proper heating function in HVAC systems
- Resolves issues related to insufficient cabin heat
- Addresses coolant leaks within the heater core
- Eliminates fogging caused by heater core failure
- Prevents engine overheating due to heater core blockages
Installation Notes and Tips
When installing the Global Parts 8231674 heater core, ensure compatibility with your vehicle’s make and model. Since the pipe positioning is not adjustable, verify alignment before final installation. It is recommended to flush the cooling system prior to installation to remove any debris that could affect heater core performance. Follow manufacturer guidelines for coolant refilling and system bleeding to avoid air pockets.
Quality Assurance and Warranty Information
Global Parts manufactures this heater core to meet or exceed OEM standards for durability and performance. The aluminum material provides resistance to corrosion and wear, contributing to a longer service life. 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 | 8231674 |
| Universal Or Specific Fit | Specific |
| Adjustable Pipe Positioning | No |
| Material | Aluminum |
This part fits 128 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1992 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1992 | Buick | Century | 3.3L | V6 | N/A | Without air conditioning | |
| 1992 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1992 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | Without air conditioning | |
| 1991 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1991 | Buick | Century | 3.3L | V6 | N/A | Without air conditioning | |
| 1991 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1991 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | Without air conditioning | |
| 1991 | Pontiac | 6000 | 3.1L | V6 | N/A | Without air conditioning | |
| 1991 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1990 | Buick | Century | 3.3L | V6 | N/A | Without air conditioning | |
| 1990 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1990 | Chevrolet | Celebrity | 3.1L | V6 | N/A | Without air conditioning | |
| 1990 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | GAS | N/A | Without air conditioning |
| 1990 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1990 | Pontiac | 6000 | 3.1L | V6 | N/A | Without air conditioning | |
| 1990 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1989 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1989 | Buick | Century | 3.3L | V6 | N/A | Without air conditioning | |
| 1989 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1989 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1989 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1989 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | GAS | N/A | Without air conditioning |
| 1989 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1989 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1989 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1989 | Pontiac | 6000 | 3.1L | V6 | N/A | Without air conditioning | |
| 1989 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1988 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1988 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1988 | Buick | Century | 3.8L | V6 | N/A | Without air conditioning | |
| 1988 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1988 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1988 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | Without air conditioning | |
| 1988 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1988 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1988 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1988 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1987 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1987 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1987 | Buick | Century | 3.8L | V6 | N/A | Without air conditioning | |
| 1987 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1987 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1987 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | Without air conditioning | |
| 1987 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1987 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1987 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1987 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1986 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1986 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1986 | Buick | Century | 3.8L | V6 | N/A | Without air conditioning | |
| 1986 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1986 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1986 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | Without air conditioning | |
| 1986 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1986 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1986 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1986 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1985 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1985 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1985 | Buick | Century | 3.8L | V6 | N/A | Without air conditioning | |
| 1985 | Buick | Century | 3.0L | V6 | N/A | Without air conditioning | |
| 1985 | Buick | Century | 4.3L | V6 | N/A | Without air conditioning | |
| 1985 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1985 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning | |
| 1985 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1985 | Chevrolet | Celebrity | 4.3L | V6 | N/A | Without air conditioning | |
| 1985 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1985 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | Without air conditioning | |
| 1985 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | Without air conditioning | |
| 1985 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1985 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | N/A | Without air conditioning | |
| 1985 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1985 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1985 | Pontiac | 6000 | 4.3L | V6 | N/A | Without air conditioning | |
| 1985 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1984 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1984 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1984 | Buick | Century | 3.8L | V6 | N/A | Without air conditioning | |
| 1984 | Buick | Century | 3.0L | V6 | N/A | Without air conditioning | |
| 1984 | Buick | Century | 4.3L | V6 | N/A | Without air conditioning | |
| 1984 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1984 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning | |
| 1984 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1984 | Chevrolet | Celebrity | 4.3L | V6 | N/A | Without air conditioning | |
| 1984 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1984 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | Without air conditioning | |
| 1984 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | Without air conditioning | |
| 1984 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1984 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | N/A | Without air conditioning | |
| 1984 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1984 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1984 | Pontiac | 6000 | 4.3L | V6 | N/A | Without air conditioning | |
| 1984 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1983 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1983 | Buick | Century | 2.8L | V6 | N/A | Without air conditioning | |
| 1983 | Buick | Century | 4.3L | V6 | N/A | Without air conditioning | |
| 1983 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1983 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning | |
| 1983 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1983 | Chevrolet | Celebrity | 4.3L | V6 | N/A | Without air conditioning | |
| 1983 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1983 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | Without air conditioning | |
| 1983 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1983 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | N/A | Without air conditioning | |
| 1983 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1983 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1983 | Pontiac | 6000 | 4.3L | V6 | N/A | Without air conditioning | |
| 1983 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1982 | Buick | Century | 2.5L | L4 | N/A | Without air conditioning | |
| 1982 | Buick | Century | 3.0L | V6 | N/A | Without air conditioning | |
| 1982 | Buick | Century | 4.3L | V6 | N/A | Without air conditioning | |
| 1982 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1982 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning | |
| 1982 | Chevrolet | Celebrity | 2.5L | L4 | N/A | Without air conditioning | |
| 1982 | Chevrolet | Celebrity | 4.3L | V6 | N/A | Without air conditioning | |
| 1982 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Without air conditioning | |
| 1982 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | Without air conditioning | |
| 1982 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | N/A | Without air conditioning | |
| 1982 | Oldsmobile | Cutlass Ciera | 4.3L | V6 | N/A | Without air conditioning | |
| 1982 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Without air conditioning | |
| 1982 | Pontiac | 6000 | 2.8L | V6 | N/A | Without air conditioning | |
| 1982 | Pontiac | 6000 | 4.3L | V6 | N/A | Without air conditioning | |
| 1982 | Pontiac | 6000 | 2.5L | L4 | N/A | Without air conditioning | |
| 1981 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1981 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning | |
| 1980 | Buick | Skylark | 2.8L | V6 | N/A | Without air conditioning | |
| 1980 | Buick | Skylark | 2.5L | L4 | N/A | Without air conditioning |
* 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.