HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 99238 HVAC Heater Core
Part #: 99238

Spectra 99238 HVAC Heater Core

⚙️ 7 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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✅ 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: Mazda, Protege and Protege5
🔄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 Mazda Protege and Protege5

The Spectra 99238 HVAC heater core is designed specifically for Mazda Protege and Protege5 models, providing efficient heating performance and durability. This replacement part ensures your vehicle's heating system operates smoothly during colder months.

Key Features of Spectra 99238 Heater Core

  • Compatible with Mazda Protege and Protege5 models
  • Direct replacement for OEM heater core
  • Constructed with quality materials for long-lasting performance
  • Designed to maintain optimal cabin temperature control
  • Part number 99238 ensures precise fitment and function

Detailed Description of the Spectra HVAC Heater Core

The Spectra 99238 heater core is engineered to meet the specific heating requirements of Mazda Protege and Protege5 vehicles. As a critical component of the HVAC system, it transfers heat from the engine coolant to the cabin air, enabling effective temperature regulation inside the vehicle. Manufactured with durable materials, this heater core resists corrosion and wear, helping to maintain consistent heating performance over time. The part number 99238 corresponds to a precise fit, ensuring straightforward installation and reliable operation without modifications.

Common Applications and Issues Addressed

  • Restores heating functionality in Mazda Protege and Protege5 cabins
  • Resolves coolant leaks within the heater core assembly
  • Eliminates reduced heat output caused by clogged or damaged cores
  • Prevents engine overheating related to heater core failures
  • Addresses unpleasant odors from leaking or deteriorated heater cores

Installation Notes and Tips

When replacing the Spectra 99238 heater core, ensure the cooling system is properly drained before removal. Take care to avoid damage to surrounding HVAC components during installation. It is recommended to inspect and replace any worn hoses or seals connected to the heater core to prevent future leaks. Following the vehicle manufacturer’s service manual will help ensure correct installation and system bleeding procedures.

Quality Assurance and Warranty Information

Spectra provides this heater core with quality standards that meet or exceed OEM specifications. While specific warranty details are not provided here, Spectra products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2003MazdaProtegeN/A
2003MazdaProtege5N/A
2002MazdaProtegeN/A
2002MazdaProtege5N/A
2001MazdaProtegeN/A
2000MazdaProtegeN/A
1999MazdaProtegeN/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:

3992389010621911219212199238B25D61A10HT2039HT2039CHTR010551

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