Part #: RA2419C

Universal Air RA2419C Radiator

Downflow Radiator
⚙️ 6 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, LS430
🔄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 RA2419C

The Universal Air Downflow Radiator RA2419C is designed specifically for Lexus LS430 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 LS430
  • Part number RA2419C for precise identification
  • Downflow radiator design for efficient coolant flow
  • Constructed to maintain engine temperature stability
  • 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. This approach allows coolant to flow from the top to the bottom of the radiator core, promoting effective heat dissipation. The RA2419C model fits within this line, offering a balance of durability and performance tailored for the Lexus LS430 cooling system requirements.

Product Description and Application

The RA2419C radiator is a critical component in the cooling system of the Lexus LS430. It helps maintain the engine’s operating temperature by dissipating heat from the coolant as it passes through the radiator core. This radiator is designed to be a direct fit replacement, ensuring compatibility and ease of installation without modifications. Its downflow design supports consistent coolant circulation, which is essential for preventing engine overheating during normal driving conditions.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency from clogged or worn radiators
  • Inconsistent engine temperature regulation
  • Replacement of old or damaged OEM radiators in Lexus LS430

Installation Notes and Tips

  • Ensure the vehicle is cool before beginning installation
  • Drain the coolant system completely to avoid spills
  • Verify compatibility with Lexus LS430 before installation
  • Inspect hoses and clamps for wear and replace if necessary
  • Refill with manufacturer-recommended coolant and bleed air from the system

Quality Assurance and Warranty

The Universal Air Downflow Radiator RA2419C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control inspections to ensure reliability. It is recommended to consult the product documentation or supplier for warranty information related to this radiator.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2006LexusLS430N/Awith 1in Core; Downflow Radiator
2005LexusLS430N/Awith 1in Core; Downflow Radiator
2004LexusLS430N/Awith 1in Core; Downflow Radiator
2003LexusLS430N/Awith 1in Core; Downflow Radiator
2002LexusLS430N/Awith 1in Core; Downflow Radiator
2001LexusLS430N/Awith 1in Core; 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.