HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231674 HVAC Heater Core
Part #: 8231674

Global Parts 8231674 HVAC Heater Core

⚙️ 128 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, 6000, Celebrity, Century, Cutlass Ciera, and Skylark
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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.

BrandGlobal Parts
Part Number8231674
Universal Or Specific FitSpecific
Adjustable Pipe PositioningNo
MaterialAluminum

This part fits 128 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1992BuickCentury2.5LL4N/AWithout air conditioning
1992BuickCentury3.3LV6N/AWithout air conditioning
1992OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1992OldsmobileCutlass Ciera3.3LV6N/AWithout air conditioning
1991BuickCentury2.5LL4N/AWithout air conditioning
1991BuickCentury3.3LV6N/AWithout air conditioning
1991OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1991OldsmobileCutlass Ciera3.3LV6N/AWithout air conditioning
1991Pontiac60003.1LV6N/AWithout air conditioning
1991Pontiac60002.5LL4N/AWithout air conditioning
1990BuickCentury3.3LV6N/AWithout air conditioning
1990ChevroletCelebrity2.5LL4N/AWithout air conditioning
1990ChevroletCelebrity3.1LV6N/AWithout air conditioning
1990OldsmobileCutlass Ciera3.3LV6GASN/AWithout air conditioning
1990OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1990Pontiac60003.1LV6N/AWithout air conditioning
1990Pontiac60002.5LL4N/AWithout air conditioning
1989BuickCentury2.5LL4N/AWithout air conditioning
1989BuickCentury3.3LV6N/AWithout air conditioning
1989BuickCentury2.8LV6N/AWithout air conditioning
1989ChevroletCelebrity2.5LL4N/AWithout air conditioning
1989ChevroletCelebrity2.8LV6N/AWithout air conditioning
1989OldsmobileCutlass Ciera3.3LV6GASN/AWithout air conditioning
1989OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1989OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1989Pontiac60002.8LV6N/AWithout air conditioning
1989Pontiac60003.1LV6N/AWithout air conditioning
1989Pontiac60002.5LL4N/AWithout air conditioning
1988BuickCentury2.5LL4N/AWithout air conditioning
1988BuickCentury2.8LV6N/AWithout air conditioning
1988BuickCentury3.8LV6N/AWithout air conditioning
1988ChevroletCelebrity2.5LL4N/AWithout air conditioning
1988ChevroletCelebrity2.8LV6N/AWithout air conditioning
1988OldsmobileCutlass Ciera3.8LV6N/AWithout air conditioning
1988OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1988OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1988Pontiac60002.8LV6N/AWithout air conditioning
1988Pontiac60002.5LL4N/AWithout air conditioning
1987BuickCentury2.5LL4N/AWithout air conditioning
1987BuickCentury2.8LV6N/AWithout air conditioning
1987BuickCentury3.8LV6N/AWithout air conditioning
1987ChevroletCelebrity2.5LL4N/AWithout air conditioning
1987ChevroletCelebrity2.8LV6N/AWithout air conditioning
1987OldsmobileCutlass Ciera3.8LV6N/AWithout air conditioning
1987OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1987OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1987Pontiac60002.8LV6N/AWithout air conditioning
1987Pontiac60002.5LL4N/AWithout air conditioning
1986BuickCentury2.5LL4N/AWithout air conditioning
1986BuickCentury2.8LV6N/AWithout air conditioning
1986BuickCentury3.8LV6N/AWithout air conditioning
1986ChevroletCelebrity2.5LL4N/AWithout air conditioning
1986ChevroletCelebrity2.8LV6N/AWithout air conditioning
1986OldsmobileCutlass Ciera3.8LV6N/AWithout air conditioning
1986OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1986OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1986Pontiac60002.8LV6N/AWithout air conditioning
1986Pontiac60002.5LL4N/AWithout air conditioning
1985BuickCentury2.5LL4N/AWithout air conditioning
1985BuickCentury2.8LV6N/AWithout air conditioning
1985BuickCentury3.8LV6N/AWithout air conditioning
1985BuickCentury3.0LV6N/AWithout air conditioning
1985BuickCentury4.3LV6N/AWithout air conditioning
1985BuickSkylark2.8LV6N/AWithout air conditioning
1985BuickSkylark2.5LL4N/AWithout air conditioning
1985ChevroletCelebrity2.5LL4N/AWithout air conditioning
1985ChevroletCelebrity4.3LV6N/AWithout air conditioning
1985ChevroletCelebrity2.8LV6N/AWithout air conditioning
1985OldsmobileCutlass Ciera3.0LV6N/AWithout air conditioning
1985OldsmobileCutlass Ciera3.8LV6N/AWithout air conditioning
1985OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1985OldsmobileCutlass Ciera4.3LV6N/AWithout air conditioning
1985OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1985Pontiac60002.8LV6N/AWithout air conditioning
1985Pontiac60004.3LV6N/AWithout air conditioning
1985Pontiac60002.5LL4N/AWithout air conditioning
1984BuickCentury2.5LL4N/AWithout air conditioning
1984BuickCentury2.8LV6N/AWithout air conditioning
1984BuickCentury3.8LV6N/AWithout air conditioning
1984BuickCentury3.0LV6N/AWithout air conditioning
1984BuickCentury4.3LV6N/AWithout air conditioning
1984BuickSkylark2.8LV6N/AWithout air conditioning
1984BuickSkylark2.5LL4N/AWithout air conditioning
1984ChevroletCelebrity2.5LL4N/AWithout air conditioning
1984ChevroletCelebrity4.3LV6N/AWithout air conditioning
1984ChevroletCelebrity2.8LV6N/AWithout air conditioning
1984OldsmobileCutlass Ciera3.0LV6N/AWithout air conditioning
1984OldsmobileCutlass Ciera3.8LV6N/AWithout air conditioning
1984OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1984OldsmobileCutlass Ciera4.3LV6N/AWithout air conditioning
1984OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1984Pontiac60002.8LV6N/AWithout air conditioning
1984Pontiac60004.3LV6N/AWithout air conditioning
1984Pontiac60002.5LL4N/AWithout air conditioning
1983BuickCentury2.5LL4N/AWithout air conditioning
1983BuickCentury2.8LV6N/AWithout air conditioning
1983BuickCentury4.3LV6N/AWithout air conditioning
1983BuickSkylark2.8LV6N/AWithout air conditioning
1983BuickSkylark2.5LL4N/AWithout air conditioning
1983ChevroletCelebrity2.5LL4N/AWithout air conditioning
1983ChevroletCelebrity4.3LV6N/AWithout air conditioning
1983ChevroletCelebrity2.8LV6N/AWithout air conditioning
1983OldsmobileCutlass Ciera3.0LV6N/AWithout air conditioning
1983OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1983OldsmobileCutlass Ciera4.3LV6N/AWithout air conditioning
1983OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1983Pontiac60002.8LV6N/AWithout air conditioning
1983Pontiac60004.3LV6N/AWithout air conditioning
1983Pontiac60002.5LL4N/AWithout air conditioning
1982BuickCentury2.5LL4N/AWithout air conditioning
1982BuickCentury3.0LV6N/AWithout air conditioning
1982BuickCentury4.3LV6N/AWithout air conditioning
1982BuickSkylark2.8LV6N/AWithout air conditioning
1982BuickSkylark2.5LL4N/AWithout air conditioning
1982ChevroletCelebrity2.5LL4N/AWithout air conditioning
1982ChevroletCelebrity4.3LV6N/AWithout air conditioning
1982ChevroletCelebrity2.8LV6N/AWithout air conditioning
1982OldsmobileCutlass Ciera3.0LV6N/AWithout air conditioning
1982OldsmobileCutlass Ciera2.5LL4N/AWithout air conditioning
1982OldsmobileCutlass Ciera4.3LV6N/AWithout air conditioning
1982OldsmobileCutlass Ciera2.8LV6N/AWithout air conditioning
1982Pontiac60002.8LV6N/AWithout air conditioning
1982Pontiac60004.3LV6N/AWithout air conditioning
1982Pontiac60002.5LL4N/AWithout air conditioning
1981BuickSkylark2.8LV6N/AWithout air conditioning
1981BuickSkylark2.5LL4N/AWithout air conditioning
1980BuickSkylark2.8LV6N/AWithout air conditioning
1980BuickSkylark2.5LL4N/AWithout 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:

181212239909990101449451798517

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.