Part #: RA13018C

Universal Air RA13018C Radiator

Downflow Radiator
⚙️ 18 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: Lexus, LS460 and LS600h
🔄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 RA13018C

The Universal Air Downflow Radiator RA13018C is designed specifically for Lexus LS460 and LS600h models. This radiator provides reliable cooling performance tailored to the unique requirements of these luxury vehicles.

  • Compatible with Lexus LS460 and LS600h
  • Part number RA13018C for precise identification
  • Downflow radiator design for efficient heat dissipation
  • Constructed to meet OEM specifications
  • 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 airflow design, allowing coolant to flow downward through the core. This design supports effective heat exchange and is suited for vehicles requiring specific cooling system configurations. The RA13018C model is part of this line, ensuring compatibility and performance for Lexus LS460 and LS600h applications.

Detailed Product Description

The RA13018C radiator from Universal Air is engineered to maintain optimal engine temperature in Lexus LS460 and LS600h vehicles. Its downflow design facilitates efficient coolant circulation and heat transfer, which is critical for preventing engine overheating. Manufactured to meet or exceed original equipment standards, this radiator integrates seamlessly with the vehicle’s cooling system, supporting consistent performance under various driving conditions.

Common Applications and Issues Addressed

  • Replacement for damaged or leaking radiators in Lexus LS460 and LS600h
  • Resolves engine overheating caused by radiator failure
  • Addresses coolant leaks impacting engine cooling efficiency
  • Helps restore proper coolant flow and temperature regulation
  • Supports maintenance of vehicle’s original cooling system performance

Installation Notes and Tips

Installation of the RA13018C radiator should be performed by a qualified technician familiar with Lexus LS460 and LS600h cooling systems. Ensure all coolant is properly drained before removal. Verify hose connections and mounting points align with the original radiator. After installation, refill the cooling system with the recommended coolant and check for leaks. Proper bleeding of the cooling system is essential to avoid air pockets.

Quality Assurance and Warranty

Universal Air manufactures the RA13018C radiator to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

This part fits 18 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2017LexusLS460AWDN/ADownflow Radiator
2016LexusLS460AWDN/ADownflow Radiator
2016LexusLS600hN/ADownflow Radiator
2015LexusLS460AWDN/ADownflow Radiator
2015LexusLS600hN/ADownflow Radiator
2014LexusLS460AWDN/ADownflow Radiator
2014LexusLS600hN/ADownflow Radiator
2013LexusLS460AWDN/ADownflow Radiator
2013LexusLS600hN/ADownflow Radiator
2012LexusLS460AWDN/ADownflow Radiator
2012LexusLS600hN/ADownflow Radiator
2011LexusLS460AWDN/ADownflow Radiator
2011LexusLS600hN/ADownflow Radiator
2010LexusLS460AWDN/ADownflow Radiator
2010LexusLS600hN/ADownflow Radiator
2009LexusLS460AWDN/ADownflow Radiator
2009LexusLS600hN/ADownflow Radiator
2008LexusLS600hN/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.