OE Quality
60-Day Returns

Spectra 98161 HVAC Heater Core - Rear
Reliable HVAC Heater Core for Toyota Highlander
The Spectra 98161 HVAC heater core is designed specifically for Toyota Highlander 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 98161 Heater Core
- Direct replacement for Toyota Highlander HVAC systems
- Constructed with quality materials for long-lasting performance
- Compatible with specific Highlander model years requiring part number 98161
- Designed to maintain optimal cabin temperature and comfort
- Precision fit reduces installation time and potential leaks
Detailed Product Description
The Spectra 98161 heater core is engineered to meet the exact specifications of Toyota Highlander vehicles. As a critical component of the HVAC system, it transfers heat from the engine coolant to the cabin air, ensuring effective heating inside the vehicle. Manufactured with corrosion-resistant materials, this heater core supports consistent heat exchange and helps prevent premature failure. Its design aligns with OEM standards, making it a reliable choice for restoring your Highlander's heating functionality.
Common Applications and Issues Addressed
- Restores heating capability in Toyota Highlander cabins
- Replaces leaking or clogged heater cores causing coolant loss
- Eliminates fogging or insufficient heat output inside the vehicle
- Solves overheating issues related to faulty heater cores
- Prevents engine coolant contamination and HVAC system damage
Installation Notes and Tips
Installation of the Spectra 98161 heater core should be performed by a qualified technician familiar with Toyota Highlander HVAC systems. Proper flushing of the cooling system is recommended before installation to remove debris and prevent clogging. Ensure all hose connections are secure and check for leaks after installation. Following manufacturer torque specifications will help maintain system integrity.
Quality Assurance and Warranty
Spectra parts are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 98161 may vary, Spectra typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms related to this HVAC heater core.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2018 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2017 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2016 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2015 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2014 | Toyota | Highlander | 3.5L | V6 | Rear | |
| 2013 | Toyota | Highlander | Rear | To Oct/01/2012 | ||
| 2012 | Toyota | Highlander | Rear | |||
| 2011 | Toyota | Highlander | Rear | |||
| 2010 | Toyota | Highlander | Rear | |||
| 2009 | Toyota | Highlander | Rear | |||
| 2008 | Toyota | Highlander | Rear |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.