HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231398 HVAC Heater Core
Part #: 8231398

Global Parts 8231398 HVAC Heater Core

8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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: Jeep, Grand Cherokee
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Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts HVAC Heater Core for Jeep Grand Cherokee

The Global Parts HVAC Heater Core, part number 8231398, is designed specifically for Jeep Grand Cherokee models. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance within your vehicle's HVAC system.

  • Specific fitment for Jeep Grand Cherokee
  • Made from corrosion-resistant aluminum material
  • Non-adjustable pipe positioning for direct replacement
  • Part number 8231398 for precise identification

Durable Aluminum Construction for Efficient Heating

This HVAC heater core is crafted from aluminum, a material known for its excellent thermal conductivity and resistance to corrosion. The aluminum construction helps maintain efficient heat exchange within the HVAC system, contributing to consistent cabin heating. The part is designed with fixed pipe positioning, matching the original equipment specifications for the Jeep Grand Cherokee, which simplifies installation and ensures proper fitment.

Compatible Applications and Vehicle Fitment

This heater core is specifically engineered for use in Jeep Grand Cherokee vehicles. It is not a universal fit part, so compatibility is limited to this make and model. Using part number 8231398 guarantees that you receive the correct component tailored to your vehicle’s HVAC system requirements.

Common HVAC Issues Addressed by This Heater Core

  • Insufficient cabin heat during cold weather
  • Coolant leaks within the HVAC system
  • Reduced heating efficiency due to clogged or damaged cores
  • Unusual odors caused by internal corrosion or damage
  • HVAC system overheating or malfunction

Installation Notes and Recommendations

Installation of the Global Parts heater core 8231398 should be performed by a qualified technician familiar with Jeep Grand Cherokee HVAC systems. Since the pipe positioning is fixed and non-adjustable, ensure the part matches your vehicle’s original specifications before installation. Proper handling of coolant and system flushing is recommended to prevent contamination and ensure optimal performance.

Quality Assurance and Warranty Information

Global Parts provides this heater core with manufacturing quality standards appropriate for replacement HVAC components. The aluminum material offers durability and resistance to corrosion, contributing to the part’s longevity. Please refer to the manufacturer’s warranty documentation for specific coverage details related to part number 8231398.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002JeepGrand Cherokee4.7LV8N/A
2002JeepGrand Cherokee4.0LL6N/A
2001JeepGrand Cherokee4.7LV8N/A
2001JeepGrand Cherokee4.0LL6N/A
2000JeepGrand Cherokee4.7LV8N/A
2000JeepGrand Cherokee4.0LL6N/A
1999JeepGrand Cherokee4.7LV8N/A
1999JeepGrand Cherokee4.0LL6N/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.