HomeHVAC > Motors, Core, Case and Related ComponentsOne Stop Solutions 99156 HVAC Heater Core
Part #: 99156

One Stop Solutions 99156 HVAC Heater Core

⚙️ 10 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
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*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: Chrysler and Mini, Cooper and PT Cruiser
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Heater Core for Chrysler and Mini Vehicles

The One Stop Solutions 99156 HVAC heater core is designed to restore efficient heating performance in your Chrysler PT Cruiser or Mini Cooper. This replacement part ensures proper heat transfer within the HVAC system, helping maintain cabin comfort during colder months.

  • Compatible with Chrysler PT Cruiser and Mini Cooper models
  • Direct replacement HVAC heater core for part number 99156
  • Constructed to meet OEM specifications for reliable operation
  • Designed for efficient heat exchange and durability
  • Corrosion-resistant materials to extend service life

Product Details and Specifications

The One Stop Solutions 99156 heater core is engineered to fit specific Chrysler and Mini vehicles, including the PT Cruiser and Cooper. This HVAC heater core is a critical component that circulates hot coolant from the engine to the vehicle’s heating system, enabling warm air to flow through the cabin vents. Manufactured with corrosion-resistant materials, it helps prevent leaks and maintains consistent heating performance. The part number 99156 ensures compatibility and ease of identification when replacing your existing heater core.

Common Applications and Problem Resolution

  • Restores heating functionality in Chrysler PT Cruiser and Mini Cooper HVAC systems
  • Resolves issues with insufficient cabin heat or cold air blowing from vents
  • Addresses coolant leaks inside the vehicle’s interior
  • Eliminates fogging caused by heater core failure
  • Prevents engine overheating related to heater core malfunctions

Installation Notes and Tips

Installation of the One Stop Solutions 99156 heater core requires draining the vehicle’s cooling system and disassembling parts of the dashboard to access the HVAC housing. It is recommended to consult the vehicle’s service manual for detailed instructions specific to the Chrysler PT Cruiser or Mini Cooper. Proper handling of coolant and ensuring all connections are secure will help avoid leaks and ensure optimal heater core performance.

Quality Assurance and Warranty Information

One Stop Solutions manufactures the 99156 heater core to meet industry standards for durability and performance. While specific warranty details are not provided, the product is designed to offer reliable service life when installed correctly and maintained as part of the vehicle’s HVAC system.

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChryslerPT Cruiser2.4LL4N/A
2009ChryslerPT Cruiser2.4LL4N/A
2008ChryslerPT Cruiser2.4LL4N/A
2007ChryslerPT Cruiser2.4LL4N/A
2006ChryslerPT Cruiser2.4LL4N/A
2006MiniCooper1.6LL4N/A
2005MiniCooper1.6LL4N/A
2004MiniCooper1.6LL4N/A
2003MiniCooper1.6LL4N/A
2002MiniCooper1.6LL4N/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:

99358

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