HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231602 HVAC Heater Core
Part #: 8231602

Global Parts 8231602 HVAC Heater Core

⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$75.84Free 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.
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✅ 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: Saab and Nissan, 9-3 and Quest
🔄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 8231602

The Global Parts HVAC Heater Core 8231602 is designed specifically for Nissan Quest and Saab 9-3 models. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance in your vehicle's HVAC system.

  • Specific fit for Nissan Quest and Saab 9-3
  • Made from corrosion-resistant aluminum material
  • Non-adjustable pipe positioning for direct replacement
  • Part number 8231602 for precise identification

Detailed Product Description

This HVAC heater core from Global Parts is engineered to meet the exact specifications of Nissan Quest and Saab 9-3 vehicles. The aluminum construction provides efficient heat conduction while resisting corrosion, which is critical for maintaining consistent cabin heating. The part features fixed pipe positioning, matching the original equipment design to simplify installation and ensure proper fitment. Using part number 8231602 guarantees compatibility and helps avoid common issues related to incorrect heater core replacements.

Common Applications and Problem Resolution

  • Restores proper heating function in Nissan Quest and Saab 9-3 HVAC systems
  • Eliminates coolant leaks caused by worn or damaged heater cores
  • Prevents fogging and moisture buildup inside the vehicle cabin
  • Resolves overheating issues related to heater core failure
  • Improves overall HVAC system efficiency and comfort

Installation Notes and Tips

Installation of the Global Parts heater core 8231602 requires careful handling to avoid damage to the aluminum core and attached pipes. Since pipe positioning is fixed, ensure alignment with existing HVAC hoses before securing connections. It is recommended to flush the cooling system prior to installation to remove debris and prevent premature clogging. Professional installation is advised to maintain system integrity and avoid leaks.

Quality Assurance and Warranty

Global Parts manufactures this heater core to meet OEM standards for fit and function. The aluminum material is selected for durability and corrosion resistance, contributing to the part's longevity. While specific warranty details are not provided, Global Parts products typically adhere to industry quality controls to support reliable vehicle operation.

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2003Saab9-32.0LL4GASN/A
2002NissanQuest3.3LV6N/A
2002Saab9-32.3LL4N/A
2002Saab9-32.0LL4GASN/A
2001NissanQuest3.3LV6N/A
2001Saab9-32.3LL4N/A
2001Saab9-32.0LL4GASN/A
2000Saab9-32.3LL4N/A
2000Saab9-32.0LL4N/A
1999Saab9-32.3LL4N/A
1999Saab9-32.0LL4N/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.