Home› HVAC > Motors, Core, Case and Related Components› Spectra 99358 HVAC Heater Core
Spectra 99358 HVAC Heater CoreOE Quality 60-Day Returns
Part #: 99358

Spectra 99358 HVAC Heater Core

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$101.15Free 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: 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
Not what you need? See all HVAC Heater Core options

Spectra 99358 HVAC Heater Core

The Spectra 99358 HVAC heater core is an OE-style replacement for select Chrysler PT Cruiser and Mini Cooper applications. Built with Spectra Premium manufacturing and quality control standards, it is engineered to meet or exceed the performance of the original heater core it replaces.

Key Features

  • Direct replacement HVAC heater core for select 2002-2010 vehicles
  • OE-style fit and function for heating system service
  • Manufactured with controlled engineering and quality processes
  • Cross-references Dorman - HELP 92203 and 99358 for the same application
  • Fits 2006-2010 Chrysler PT Cruiser and 2002-2008 Mini Cooper

Detailed Description

Use the Spectra 99358 heater core when servicing a leaking, restricted, or inefficient cabin heat exchanger in the HVAC system. This part is built for direct replacement in 2006-2010 Chrysler PT Cruiser and 2002-2008 Mini Cooper models, helping restore proper heat transfer through the vehicle’s climate control system. The Spectra 99358 is a practical choice for technicians and owners looking for a replacement heater core that follows original equipment specifications closely.

What It Helps Fix

  • Weak or uneven cabin heat
  • Coolant odor inside the vehicle
  • Fogging caused by heater core leakage
  • Loss of heater performance from internal blockage
  • Coolant seepage in the HVAC case

Installation Notes and Tips

Installation requires access to the HVAC case and should follow the vehicle service procedure for the specific model. Before installation, verify the part number against the vehicle’s year and model, and inspect related cooling system components for contamination or leaks. After replacement, refill and bleed the cooling system according to factory specifications to help prevent air pockets and restore heater performance.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce heater cores that meet or exceed original equipment performance. This part cross-references Dorman - HELP 92203 and 99358 for the same application.

This part fits 12 vehicles. Search below:

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

5179475AA641114975278527901004290104999104191203920419220399358HT2121HT2121CHTR010579

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

Related Articles