HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231350 HVAC Heater Core
Part #: 8231350

Global Parts 8231350 HVAC Heater Core

⚙️ 41 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$47.95Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Cavalier and Sunfire
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts HVAC Heater Core 8231350

The Global Parts HVAC Heater Core 8231350 is designed specifically for Chevrolet Cavalier and Pontiac Sunfire models. Constructed from durable aluminum, this heater core ensures efficient heat transfer and reliable performance in your vehicle's heating system.

  • Core material: Aluminum for enhanced durability and heat conduction
  • Core dimensions: 7.11 inches height, 6.22 inches width, 1.02 inches thickness
  • Inlet diameter: 0.63 inches for precise fitment
  • Non-adjustable pipe positioning for straightforward installation
  • Compatible with Chevrolet Cavalier and Pontiac Sunfire 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 Cavalier or Pontiac Sunfire. The core measures 7.11 inches in height, 6.22 inches in width, and 1.02 inches in thickness, making it a direct replacement part that matches OEM specifications. The inlet diameter of 0.63 inches ensures proper connection with the vehicle’s heating system hoses. The pipe positioning is fixed, which simplifies installation by eliminating the need for adjustments.

Common Applications and Problem Resolution

This heater core is used to transfer heat from the engine coolant to the vehicle’s interior, providing warmth during cold weather. It addresses several common heating system issues, including:

  • Insufficient cabin heat output
  • Coolant leaks inside the vehicle
  • Fogging or moisture buildup on windows due to heater core failure
  • Overheating caused by clogged or damaged heater cores
  • Unpleasant odors from leaking coolant

Installation Notes and Tips

When installing the Global Parts heater core 8231350, ensure the vehicle is cool and the cooling system is depressurized. Drain the coolant before removal to avoid spills. Since the pipe positioning is not adjustable, verify hose alignment before securing connections. It is recommended to replace any worn hoses or clamps during installation to maintain system integrity.

Quality Assurance and Warranty

Global Parts manufactures this heater core with quality aluminum material to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation or contact the distributor for exact warranty terms.

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005ChevroletCavalier2.2LL4N/A
2005PontiacSunfire2.2LL4N/A
2004ChevroletCavalier2.2LL4GASN/A
2004ChevroletCavalier2.2LL4BI-FUELN/A
2004PontiacSunfire2.2LL4N/A
2003ChevroletCavalier2.2LL4GASN/A
2003ChevroletCavalier2.2LL4BI-FUELN/A
2003PontiacSunfire2.2LL4N/A
2002ChevroletCavalier2.4LL4N/A
2002ChevroletCavalier2.2LL4GASN/A
2002ChevroletCavalier2.2LL4BI-FUELN/A
2002PontiacSunfire2.4LL4N/A
2002PontiacSunfire2.2LL4GASN/A
2001ChevroletCavalier2.4LL4N/A
2001ChevroletCavalier2.2LL4N/A
2001PontiacSunfire2.4LL4N/A
2001PontiacSunfire2.2LL4N/A
2000ChevroletCavalier2.4LL4N/A
2000ChevroletCavalier2.2LL4N/A
2000PontiacSunfire2.4LL4N/A
2000PontiacSunfire2.2LL4N/A
1999ChevroletCavalier2.4LL4N/A
1999ChevroletCavalier2.2LL4N/A
1999PontiacSunfire2.4LL4N/A
1999PontiacSunfire2.2LL4N/A
1998ChevroletCavalier2.4LL4N/A
1998ChevroletCavalier2.2LL4N/A
1998PontiacSunfire2.4LL4N/A
1998PontiacSunfire2.2LL4N/A
1997ChevroletCavalier2.4LL4N/A
1997ChevroletCavalier2.2LL4N/A
1997PontiacSunfire2.4LL4N/A
1997PontiacSunfire2.2LL4N/A
1996ChevroletCavalier2.4LL4N/A
1996ChevroletCavalier2.2LL4N/A
1996PontiacSunfire2.4LL4N/A
1996PontiacSunfire2.2LL4N/A
1995ChevroletCavalier2.3LL4N/A
1995ChevroletCavalier2.2LL4N/A
1995PontiacSunfire2.3LL4N/A
1995PontiacSunfire2.2LL4N/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.