Part #: RA13037C

Universal Air RA13037C Radiator

Downflow Radiator
⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$156.20Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Downflow Radiator
🚗Fitment: Lexus, LS460
🔄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 RA13037C

The Universal Air Downflow Radiator RA13037C is designed specifically for Lexus LS460 models, providing reliable cooling performance. This radiator is engineered to meet the cooling demands of your vehicle, ensuring optimal engine temperature regulation.

  • Compatible with Lexus LS460
  • Part number RA13037C for precise identification
  • Downflow radiator design for efficient coolant flow
  • Constructed to fit original equipment specifications
  • Category: Radiators, Coolers and Related Components

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 exit at the bottom. This design supports effective heat dissipation and is suitable for vehicles like the Lexus LS460 that require consistent cooling under various driving conditions. The RA13037C is part of this line, ensuring compatibility and performance aligned with the vehicle’s cooling system requirements.

Product Description and Application

The RA13037C radiator is a direct replacement part tailored for the Lexus LS460, engineered to maintain proper engine temperature by efficiently transferring heat away from the engine coolant. Its downflow design supports steady coolant circulation, which helps prevent overheating and maintains engine performance. This radiator fits within the vehicle’s existing cooling system without modification, making it a practical choice for maintenance or repair.

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 Lexus LS460 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 flow after installation

Quality Assurance and Warranty

The Universal Air RA13037C 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 11 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2017LexusLS460RWDN/ADownflow Radiator
2016LexusLS460RWDN/ADownflow Radiator
2015LexusLS460RWDN/ADownflow Radiator
2014LexusLS460RWDN/ADownflow Radiator
2013LexusLS460RWDN/ADownflow Radiator
2012LexusLS460RWDN/ADownflow Radiator
2011LexusLS460RWDN/ADownflow Radiator
2010LexusLS460RWDN/ADownflow Radiator
2009LexusLS460RWDN/ADownflow Radiator
2008LexusLS460N/ADownflow Radiator
2007LexusLS460N/ADownflow 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.