Part #: RA13023C

Universal Air RA13023C Radiator

Downflow Radiator
⚙️ 32 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Downflow Radiator
🚗Fitment: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Downflow Radiator RA13023C

The Universal Air Downflow Radiator RA13023C is designed specifically for Toyota Highlander models, providing reliable cooling performance. This radiator is engineered to meet the cooling demands of your vehicle, ensuring efficient heat dissipation and engine temperature regulation.

  • Compatible with Toyota Highlander vehicles
  • Part number RA13023C for precise identification
  • Downflow radiator design for effective coolant flow
  • Constructed to maintain optimal engine temperature
  • Direct replacement for original equipment radiators

Details on the Downflow Radiator Product Line

The Downflow Radiator line by Universal Air focuses on radiators that utilize a vertical coolant flow design, allowing coolant to enter from the top and flow downward through the core. This design supports efficient heat exchange and is suitable for vehicles like the Toyota Highlander that require dependable cooling solutions. The RA13023C is part of this line, ensuring compatibility and performance aligned with the vehicle’s cooling system requirements.

Product Description and Application

The RA13023C radiator is a critical component in the cooling system of Toyota Highlander models. It helps regulate engine temperature by transferring heat from the engine coolant to the air passing through the radiator fins. This process prevents overheating and maintains engine efficiency. The radiator’s downflow design supports consistent coolant circulation, which is essential for the vehicle’s thermal management under various driving conditions.

Common Issues Addressed by This Radiator

  • Engine overheating due to inefficient cooling
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced engine performance caused by high operating temperatures
  • Failure of original radiator components over time
  • Inadequate heat dissipation in Toyota Highlander cooling systems

Installation Notes and Tips

When installing the Universal Air Downflow Radiator RA13023C, ensure the vehicle is cool and the cooling system is depressurized before removal of the old radiator. Verify compatibility with your Toyota Highlander model year and engine type. Properly connect all hoses and secure mounting points to prevent leaks and ensure optimal coolant flow. Bleed the cooling system after installation to remove air pockets and maintain system efficiency.

Quality Assurance and Warranty

Universal Air manufactures the RA13023C radiator to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability. For warranty information, refer to the manufacturer’s documentation or contact the supplier directly.

This part fits 32 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2013ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2013ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2013ToyotaHighlanderSE3.5LV6GASN/AWithout towing package; Downflow Radiator
2013ToyotaHighlanderPlus3.5LV6GASN/AWithout towing package; Downflow Radiator
2013ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2013ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2012ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2012ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2012ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2012ToyotaHighlanderSE3.5LV6GASN/AWithout towing package; Downflow Radiator
2012ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2011ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2011ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2011ToyotaHighlanderSE3.5LV6GASN/AWithout towing package; Downflow Radiator
2011ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2011ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderSport3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2010ToyotaHighlanderSE3.5LV6GASN/AWithout towing package; Downflow Radiator
2009ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2009ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2009ToyotaHighlanderSport3.5LV6GASN/AWithout towing package; Downflow Radiator
2009ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2009ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2008ToyotaHighlanderLimited3.5LV6GASN/AWithout towing package; Downflow Radiator
2008ToyotaHighlanderBase3.5LV6GASN/AWithout towing package; Downflow Radiator
2008ToyotaHighlanderSport3.5LV6GASN/AWithout towing package; Downflow Radiator
2008ToyotaHighlanderBase Premium3.5LV6GASN/AWithout towing package; Downflow Radiator
2008ToyotaHighlanderSport Premium3.5LV6GASN/AWithout towing package; Downflow Radiator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.