Part #: RA2452C

Universal Air RA2452C Radiator

Downflow Radiator
13 vehicles fit this part
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

Reliable Cooling Solution for Toyota Highlander

The Universal Air Downflow Radiator RA2452C is designed specifically for Toyota Highlander models, providing efficient engine cooling and maintaining optimal operating temperatures. This radiator ensures consistent performance under various driving conditions.

Key Features of Universal Air RA2452C Radiator

  • Compatible with Toyota Highlander vehicles
  • Part number RA2452C for precise identification
  • Downflow radiator design for effective heat dissipation
  • Constructed to meet OEM specifications
  • Durable materials for long-lasting service

About the Universal Air Downflow Radiator Line

The Downflow Radiator product line by Universal Air focuses on radiators that utilize a downflow design, where coolant flows from the top tank to the bottom tank. This design supports efficient heat transfer and is commonly used in many vehicle cooling systems, including the Toyota Highlander. The RA2452C model is part of this line, ensuring compatibility and reliable cooling performance tailored to the vehicle's requirements.

Detailed Product Description

The RA2452C radiator from Universal Air is engineered to replace the original cooling component in Toyota Highlander models. Its downflow configuration allows coolant to pass through the radiator core vertically, promoting effective heat exchange and helping prevent engine overheating. Built to meet or exceed factory standards, this radiator supports the vehicle’s cooling system integrity and helps maintain engine efficiency.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency impacting engine performance
  • Cracked or warped radiator tanks causing coolant loss
  • Replacement of worn or clogged radiator components

Installation Notes and Tips

  • Ensure compatibility with Toyota Highlander before installation
  • Drain coolant completely before removing the old radiator
  • Inspect hoses and clamps for wear and replace if necessary
  • Bleed the cooling system after installation to remove air pockets
  • Check for leaks and proper coolant levels post-installation

Quality Assurance and Warranty

The Universal Air RA2452C radiator is manufactured 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. It is recommended to verify warranty coverage with the supplier or manufacturer at the time of purchase.

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2006ToyotaHighlanderLimited3.3LV6GASN/AWithout towing package; Downflow Radiator
2006ToyotaHighlanderBase3.3LV6GASN/AWithout towing package; Downflow Radiator
2006ToyotaHighlanderSport3.3LV6GASN/AWithout towing package; Downflow Radiator
2005ToyotaHighlanderBase3.3LV6N/AWithout towing package; Downflow Radiator
2005ToyotaHighlanderLimited3.3LV6N/AWithout towing package; Downflow Radiator
2004ToyotaHighlanderBase3.3LV6N/AWithout towing package; Downflow Radiator
2004ToyotaHighlanderLimited3.3LV6N/AWithout towing package; Downflow Radiator
2003ToyotaHighlanderBase3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator
2003ToyotaHighlanderLimited3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator
2002ToyotaHighlanderLimited3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator
2002ToyotaHighlanderBase3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator
2001ToyotaHighlanderLimited3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator
2001ToyotaHighlanderBase3.0LV6N/Awith 5/8in Core; without Towing Package; Downflow Radiator

* 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.