Part #: RA2454C

Universal Air RA2454C Radiator

Downflow Radiator
⚙️ 7 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 RA2454C

The Universal Air Downflow Radiator RA2454C 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 under various driving conditions.

  • Compatible with Toyota Highlander models
  • Part number RA2454C for precise identification
  • Downflow radiator design for effective coolant flow
  • Constructed to maintain optimal engine temperature
  • Category: Radiators, Coolers and Related Components

About the Downflow Radiator Product Line

The Downflow Radiator line by Universal Air focuses on radiators that utilize a vertical coolant flow design. This approach allows coolant to flow from the top to the bottom of the radiator core, promoting consistent heat exchange and efficient cooling. The RA2454C model is part of this line, tailored to fit the cooling system requirements of the Toyota Highlander.

Detailed Product Description

The RA2454C radiator from Universal Air is engineered to replace the original equipment radiator in Toyota Highlander vehicles. Its downflow design supports effective coolant circulation, which helps maintain engine temperature within manufacturer specifications. This radiator is built to integrate seamlessly with the vehicle’s existing cooling system, ensuring proper fitment and function. The part number RA2454C allows for easy identification and compatibility verification when servicing or replacing the radiator.

Common Applications and Problem Solving

  • Replaces damaged or leaking radiators in Toyota Highlander
  • Addresses engine overheating issues caused by inefficient cooling
  • Restores proper coolant flow to prevent engine damage
  • Solves radiator corrosion or clogging problems
  • Improves cooling system reliability for daily driving and towing

Installation Notes and Tips

When installing the Universal Air RA2454C radiator, ensure the vehicle is fully cooled before removal of the old radiator. Verify compatibility with your specific Toyota Highlander model year. Properly bleed the cooling system after installation to remove air pockets and maintain optimal coolant flow. Use recommended coolant types and follow manufacturer torque specifications for mounting hardware.

Quality Assurance and Warranty

Universal Air manufactures the RA2454C 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. Confirm warranty coverage with the product documentation or supplier at the time of purchase.

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2007ToyotaHighlanderBase2.4LL4GASN/AFor heavy duty cooling applications; Downflow Radiator
2006ToyotaHighlanderBase2.4LL4GASN/AFor heavy duty cooling applications; Downflow Radiator
2005ToyotaHighlanderBase2.4LL4N/AFor heavy duty cooling applications; Downflow Radiator
2004ToyotaHighlanderBase2.4LL4N/AFor heavy duty cooling applications; Downflow Radiator
2003ToyotaHighlanderBase2.4LL4N/AFor heavy duty cooling applications; Downflow Radiator
2002ToyotaHighlanderBase2.4LL4N/AFor heavy duty cooling applications; Downflow Radiator
2001ToyotaHighlanderBase2.4LL4N/AFor heavy duty cooling applications; Downflow Radiator

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