HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231615 HVAC Heater Core
Part #: 8231615

Global Parts 8231615 HVAC Heater Core

50 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Pontiac, and Saturn, HHR, Cobalt, G5, Ion, and Pursuit
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Overview of Global Parts HVAC Heater Core 8231615

The Global Parts HVAC Heater Core 8231615 is designed for reliable heating performance in select Chevrolet, Pontiac, and Saturn vehicles. Engineered with durable aluminum construction, this heater core ensures efficient heat transfer and long-lasting operation for your vehicle's HVAC system.

  • Core material: Aluminum for enhanced durability and heat conduction
  • Core dimensions: 6.13 inches height, 8.19 inches width, 1.02 inches thickness
  • Inlet diameter: 0.63 inches for precise fitment
  • Non-adjustable pipe positioning for straightforward installation
  • Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit models

Detailed Product Description

This HVAC heater core from Global Parts features an aluminum core that provides efficient heat exchange to warm the cabin air in your Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, or Pursuit. The core measures 6.13 inches in height, 8.19 inches in width, and 1.02 inches in thickness, making it a precise replacement part for the specified vehicles. The inlet diameter of 0.63 inches matches OEM specifications, ensuring proper connection to the vehicle’s heating system. The pipe positioning is fixed, which simplifies installation by maintaining consistent alignment with the existing HVAC plumbing.

Common Applications and Problem Resolution

  • Restores heating function when the original heater core is leaking or clogged
  • Eliminates coolant odors inside the cabin caused by a damaged heater core
  • Resolves insufficient cabin heat due to core blockages or corrosion
  • Prevents engine overheating related to heater core failures
  • Addresses fogging of interior windows caused by heater core leaks

Installation Notes and Tips

  • Ensure the vehicle is fully cooled before beginning installation to avoid burns from hot coolant
  • Drain the cooling system prior to removing the old heater core to minimize fluid loss
  • Verify the inlet diameter and core dimensions match the original part for proper fitment
  • Handle the aluminum core carefully to avoid damage to the fins and tubes
  • After installation, refill and bleed the cooling system to remove air pockets

Quality Assurance and Warranty Information

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 may vary, Global Parts typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

This part fits 50 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011ChevroletHHR2.4LL4N/A
2011ChevroletHHR2.2LL4N/A
2010ChevroletCobalt2.2LL4N/A
2010ChevroletCobalt2.0LL4N/A
2010ChevroletHHR2.4LL4N/A
2010ChevroletHHR2.2LL4N/A
2010ChevroletHHR2.0LL4N/A
2010PontiacG52.2LL4N/A
2009ChevroletCobalt2.2LL4N/A
2009ChevroletCobalt2.0LL4N/A
2009ChevroletHHR2.4LL4N/A
2009ChevroletHHR2.2LL4N/A
2009ChevroletHHR2.0LL4N/A
2009PontiacG52.2LL4N/A
2008ChevroletCobalt2.2LL4N/A
2008ChevroletCobalt2.4LL4N/A
2008ChevroletCobalt2.0LL4N/A
2008ChevroletHHR2.4LL4N/A
2008ChevroletHHR2.2LL4N/A
2008ChevroletHHR2.0LL4N/A
2008PontiacG52.2LL4N/A
2008PontiacG52.4LL4N/A
2007ChevroletCobalt2.0LL4N/A
2007ChevroletCobalt2.2LL4N/A
2007ChevroletCobalt2.4LL4N/A
2007ChevroletHHR2.4LL4N/A
2007ChevroletHHR2.2LL4N/A
2007PontiacG52.2LL4N/A
2007PontiacG52.4LL4N/A
2007SaturnIon2.0LL4N/A
2007SaturnIon2.4LL4N/A
2007SaturnIon2.2LL4N/A
2006ChevroletCobalt2.0LL4N/A
2006ChevroletCobalt2.2LL4N/A
2006ChevroletCobalt2.4LL4N/A
2006ChevroletHHR2.4LL4N/A
2006ChevroletHHR2.2LL4N/A
2006PontiacPursuit2.2LL4N/A
2006PontiacPursuit2.4LL4N/A
2006SaturnIon2.0LL4N/A
2006SaturnIon2.4LL4N/A
2006SaturnIon2.2LL4N/A
2005ChevroletCobalt2.0LL4N/A
2005ChevroletCobalt2.2LL4N/A
2005PontiacPursuit2.2LL4N/A
2005SaturnIon2.0LL4N/A
2005SaturnIon2.2LL4N/A
2004SaturnIon2.0LL4N/A
2004SaturnIon2.2LL4N/A
2003SaturnIon2.2LL4N/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.