HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 99371 HVAC Heater Core
Part #: 99371

Spectra 99371 HVAC Heater Core

⚙️ 4 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
$32.97Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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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: Kia, Sorento
🔄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 Kia Sorento

The Spectra 99371 HVAC heater core is designed specifically for Kia Sorento models, providing efficient heating performance and reliable climate control. This replacement part ensures your vehicle's heating system operates smoothly during colder months.

  • Direct replacement HVAC heater core for Kia Sorento
  • Part number 99371 for precise fitment
  • Durable construction for long-lasting performance
  • Compatible with Kia Sorento heating and ventilation systems
  • Designed to maintain optimal cabin temperature

Product Details and Compatibility

The Spectra 99371 heater core is engineered to meet OEM specifications for Kia Sorento vehicles. It integrates seamlessly with the existing HVAC system, ensuring proper heat transfer and preventing leaks. This heater core is manufactured with quality materials to withstand thermal stress and corrosion, contributing to consistent heating efficiency. Using the correct part number 99371 guarantees compatibility and helps maintain the integrity of your vehicle’s climate control system.

Common Applications and Problem Resolution

  • Restores heating function when the cabin remains cold
  • Replaces leaking or clogged heater cores causing coolant loss
  • Eliminates unpleasant odors from a damaged heater core
  • Prevents fogging of windows due to HVAC system issues
  • Addresses overheating problems related to heater core failure

Installation Notes and Tips

Installation of the Spectra 99371 heater core requires draining the cooling system and careful removal of the dashboard components to access the HVAC housing. It is recommended to inspect and replace any worn hoses or seals during installation to prevent future leaks. Proper bleeding of the cooling system after installation is essential to avoid air pockets and ensure optimal heater core performance.

Quality Assurance and Warranty

Spectra parts are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 99371 are not provided here, Spectra typically offers coverage against manufacturing defects. Using this OEM-quality heater core helps maintain the reliability of your Kia Sorento’s heating system.

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2006KiaSorentoN/A
2005KiaSorentoN/A
2004KiaSorentoN/A
2003KiaSorentoN/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:

3999359010550911099210996098G972273E20099371HT2159HT2159CHTR010538

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