One Stop Solutions 99156 HVAC Heater Core

Brand One Stop Solutions 99156
Fits Chrysler and Mini · 10 vehicles

OE direct replacement. Matches original form and function for straightforward installation.

Premium aluminum construction. Built with cadmium-plated tubes to help resist premature failure.

Pressure tested. Individually tested for dependable performance before it ships.

Cross-references Dorman - HELP 99358 for the same application. See all 1.

$105.73Free shipping
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Heater Core for Chrysler PT Cruiser and Mini Cooper

Restore cabin heat with this OSC Premium New Automotive Heater Core, part number 99156. It is built to OE form and function for direct replacement use in select Chrysler PT Cruiser and Mini Cooper applications.

Key Features

  • Premium aluminum construction
  • Cadmium-plated tubes inside and out to help resist premature failure
  • Individually pressure tested before release
  • Includes necessary foam and accessories
  • Direct replacement for copper-designed heater core applications

Detailed Description

OSC heater core 99156 is engineered as an OE-style HVAC heater core for the 2006-2010 Chrysler PT Cruiser and 2002-2006 Mini Cooper. It uses aluminum construction in place of the original copper-style design while maintaining the required form and function for the vehicle’s heating system. The core is pressure tested individually, and the included foam and accessories support a proper service replacement.

This part cross-references Dorman - HELP 99358 for the same application.

Common Repair Symptoms

  • Weak or no cabin heat
  • Coolant odor inside the vehicle
  • Fogging or film on the windshield from heater core leakage
  • Coolant loss with no visible external leak
  • Uneven heater performance in the HVAC system

Installation Notes

Verify vehicle year and model before installation. Fits 2006-2010 Chrysler PT Cruiser, N/A. Fits 2002-2006 Mini Cooper, N/A. Confirm HVAC connections and transfer any vehicle-specific components required by the application.

Quality Assurance

OSC Premium heater cores are individually pressure tested and built to OE-style dimensions and function for service replacement use.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
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—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 99358