HomeHVAC > Motors, Core, Case and Related ComponentsOne Stop Solutions 98801 HVAC Heater Core
Part #: 98801

One Stop Solutions 98801 HVAC Heater Core

18 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: Toyota and Lexus, Avalon, ES300, and Camry
Easy Returns — Return within 60 days for a full refund
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Overview of One Stop Solutions HVAC Heater Core 98801

The One Stop Solutions HVAC Heater Core 98801 is designed specifically for Lexus and Toyota vehicles, including the Avalon, Camry, and ES300 models. This heater core offers a direct replacement that maintains the original fit, form, and function, ensuring reliable heating performance for your vehicle's HVAC system.

  • Features drop-in fit, form, and function for easy installation
  • Addresses original design failures to enhance durability
  • Tested for cycle, vibration, burst, and environmental conditions
  • Constructed with premium grade materials for extended product life
  • Improves the longevity of high mileage Lexus and Toyota vehicles

Detailed Product Description

The One Stop Solutions HVAC Heater Core 98801 is engineered to meet or exceed OEM specifications for Lexus Avalon, Toyota Camry, and ES300 models. It incorporates improvements that resolve common design weaknesses found in original heater cores, contributing to a longer service life. The unit undergoes rigorous testing including cycle, vibration, burst, and environmental stress tests to ensure consistent performance under various operating conditions. Premium materials are used throughout the construction to resist corrosion and wear, which is especially beneficial for vehicles with higher mileage.

Common Applications and Problem Resolution

This heater core is intended for use in the HVAC systems of compatible Lexus and Toyota vehicles. It is effective in addressing issues such as:

  • Reduced heating efficiency due to clogged or leaking cores
  • Coolant leaks inside the passenger cabin
  • Overheating caused by compromised heater core function
  • Unpleasant odors from coolant contamination
  • HVAC system failure related to original heater core defects

Installation Notes and Tips

Installation of the One Stop Solutions heater core 98801 requires removal of the dashboard and HVAC housing in the Lexus Avalon, Toyota Camry, or ES300. It is recommended to drain the cooling system before removal to prevent spills. Ensure all connections and seals are properly secured to avoid leaks. Following OEM service manual procedures will facilitate a smooth installation process.

Quality Assurance and Warranty

Each One Stop Solutions HVAC Heater Core 98801 is manufactured under strict quality control standards and tested for durability and performance. The use of premium materials and comprehensive testing protocols supports product reliability. Warranty details should be confirmed with the point of purchase, as coverage may vary.

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997ToyotaAvalon3.0LV6N/A
1996LexusES3003.0LV6N/A
1996ToyotaAvalon3.0LV6N/A
1996ToyotaCamry3.0LV6N/A
1996ToyotaCamry2.2LL4N/A
1995LexusES3003.0LV6N/A
1995ToyotaAvalon3.0LV6N/A
1995ToyotaCamry3.0LV6N/A
1995ToyotaCamry2.2LL4N/A
1994LexusES3003.0LV6N/A
1994ToyotaCamry3.0LV6N/A
1994ToyotaCamry2.2LL4N/A
1993LexusES3003.0LV6N/A
1993ToyotaCamry3.0LV6N/A
1993ToyotaCamry2.2LL4N/A
1992LexusES3003.0LV6N/A
1992ToyotaCamry3.0LV6N/A
1992ToyotaCamry2.2LL4N/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:

94801

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