HomeHVAC > Motors, Core, Case and Related ComponentsOne Stop Solutions 98980 HVAC Heater Core
Part #: 98980

One Stop Solutions 98980 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
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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: Scion and Toyota, xA, xB, and Echo
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of One Stop Solutions HVAC Heater Core 98980

The One Stop Solutions HVAC Heater Core 98980 is designed to provide a reliable replacement for the heating system in select Toyota and Scion vehicles. Engineered to address original design limitations, this heater core offers improved durability and performance for high mileage Toyota Echo, xA, and xB models.

  • Features drop-in fit, form, and function for straightforward installation
  • Addresses original design failures to extend component life
  • Tested under cycle, vibration, burst, and environmental conditions
  • Constructed with premium grade materials for enhanced longevity
  • Improves the heating system life in high mileage vehicles

Detailed Product Description

The One Stop Solutions HVAC Heater Core 98980 is engineered to meet the specific requirements of Toyota Echo, xA, and xB models as well as compatible Scion vehicles. This heater core features a drop-in design that matches the original equipment manufacturer (OEM) specifications, ensuring proper fit and function without modification. It is built to overcome common failures found in the original heater cores by utilizing advanced testing protocols including cycle, vibration, burst, and environmental state assessments. The use of premium grade materials enhances the product’s resistance to wear and corrosion, contributing to a longer service life especially in vehicles with higher mileage.

Common Applications and Problem Resolution

  • Replacement for leaking or clogged heater cores
  • Restores proper heating performance in Toyota Echo, xA, and xB HVAC systems
  • Solves issues related to heater core corrosion and premature failure
  • Addresses overheating or insufficient cabin heat problems
  • Improves overall HVAC system reliability in aging vehicles

Installation Notes and Tips

Installation of the One Stop Solutions HVAC Heater Core 98980 requires removal of the dashboard and HVAC housing in Toyota Echo, xA, and xB models. It is recommended to carefully drain the cooling system before removal to prevent fluid spillage. Ensure all connections and seals are properly reinstalled to avoid leaks. Following OEM service manual instructions will help maintain system integrity and performance.

Quality Assurance and Warranty Information

This heater core undergoes rigorous testing to meet durability and performance standards, including cycle, vibration, burst, and environmental testing. Constructed with premium materials, it is designed to provide extended service life. While specific warranty details are not provided, One Stop Solutions products typically adhere to industry quality standards to support reliable operation in compatible Toyota and Scion vehicles.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006ScionxA1.5LL4N/A
2006ScionxB1.5LL4N/A
2005ScionxA1.5LL4N/A
2005ScionxB1.5LL4N/A
2005ToyotaEcho1.5LL4N/A
2004ScionxA1.5LL4N/A
2004ScionxB1.5LL4N/A
2004ToyotaEcho1.5LL4N/A
2003ToyotaEcho1.5LL4N/A
2002ToyotaEcho1.5LL4N/A
2001ToyotaEcho1.5LL4N/A
2000ToyotaEcho1.5LL4N/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:

99274

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