HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 98188 HVAC Heater Core
Part #: 98188

Spectra 98188 HVAC Heater Core

⚙️ 19 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: Acura and Honda, MDX, Passport, Pilot, and Ridgeline
🔄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 Replacement for Acura and Honda

The Spectra 98188 HVAC heater core is designed to restore efficient heating performance in your Acura MDX, Honda Passport, Pilot, or Ridgeline. This direct-fit heater core ensures proper climate control functionality and helps maintain cabin comfort during colder months.

  • Compatible with Acura MDX, Honda Passport, Pilot, and Ridgeline models
  • OEM-quality construction for reliable heat transfer
  • Direct replacement part number 98188 for easy identification
  • Designed to fit HVAC systems requiring a heater core replacement
  • Manufactured by Spectra for consistent performance and durability

Product Details and Specifications

The Spectra 98188 heater core is engineered to meet the exact specifications of your vehicle’s HVAC system. It efficiently circulates engine coolant to provide warm air inside the cabin, ensuring your heating system operates as intended. This heater core is built to withstand thermal cycling and corrosion, contributing to long-term reliability. Compatible with multiple Acura and Honda models, it offers a precise fit that simplifies installation and reduces the risk of leaks or HVAC malfunctions.

Common Applications and Problem Resolution

  • Restores heating function in Acura MDX, Honda Passport, Pilot, and Ridgeline vehicles
  • Resolves issues related to insufficient cabin heat output
  • Eliminates coolant leaks inside the HVAC system
  • Prevents fogging and moisture buildup on interior windows
  • Addresses heater core blockages or corrosion affecting heat transfer

Installation Notes and Tips

When replacing the heater core, ensure the cooling system is properly drained to avoid spills. Verify compatibility with your specific Acura or Honda model year before installation. Take care to reconnect all HVAC hoses and electrical connections securely to prevent leaks and maintain system integrity. Professional installation is recommended for optimal results.

Quality Assurance and Warranty Information

Manufactured by Spectra, part number 98188 meets industry standards for durability and performance. While specific warranty details may vary, Spectra products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021HondaPassport3.5LV6N/A
2020AcuraMDXN/A
2020HondaPassport3.5LV6N/A
2020HondaPilot3.5LV6N/A
2020HondaRidgeline3.5LV6N/A
2019AcuraMDXN/A
2019HondaPassportN/A
2019HondaPilotN/A
2019HondaRidgelineN/A
2018AcuraMDXN/A
2018HondaPilotN/A
2018HondaRidgelineN/A
2017AcuraMDXN/A
2017HondaPilotN/A
2017HondaRidgelineN/A
2016AcuraMDXN/A
2016HondaPilotN/A
2015AcuraMDXN/A
2014AcuraMDXN/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:

79115TZ5A42901061392341HT2240C

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