OE Quality
60-Day Returns

Universal Air RA13019C Radiator
Overview of Universal Air Crossflow Radiator RA13019C
The Universal Air Crossflow Radiator RA13019C is designed specifically for Lexus RX350 models, providing reliable engine cooling performance. This radiator is engineered to meet the cooling demands of your vehicle, ensuring optimal temperature regulation under various driving conditions.
- Compatible with Lexus RX350
- Part number RA13019C for precise identification
- Crossflow design for efficient heat dissipation
- Constructed to maintain engine temperature stability
- Direct replacement radiator for easy installation
Details on the Crossflow Radiator Product Line
The Crossflow Radiator line by Universal Air features radiators with a horizontal flow design, which allows coolant to pass through the radiator core from one side to the other. This design improves heat exchange efficiency and supports consistent engine cooling. The RA13019C model benefits from this technology, making it suitable for the cooling system requirements of the Lexus RX350.
Product Description and Application
The RA13019C radiator is a critical component in the cooling system of the Lexus RX350. It helps dissipate heat generated by the engine, preventing overheating and maintaining optimal operating temperatures. The radiator’s crossflow configuration enhances coolant flow and heat transfer, contributing to engine longevity and performance. This radiator is manufactured to match OEM specifications, ensuring compatibility and reliable function within the vehicle’s cooling system.
Common Issues Addressed by This Radiator
- Engine overheating due to radiator failure
- Coolant leaks from damaged or corroded radiator cores
- Reduced cooling efficiency causing engine performance issues
- Cracked or clogged radiator tubes affecting coolant flow
- Replacement of worn or damaged OEM radiator components
Installation Notes and Tips
When installing the Universal Air Crossflow Radiator RA13019C on a Lexus RX350, ensure the cooling system is fully drained before removal of the old radiator. Verify all hose connections and mounting points align with the vehicle’s specifications. It is recommended to inspect and replace any worn hoses or clamps during installation. Properly bleed the cooling system after installation to remove air pockets and ensure efficient coolant circulation.
Quality Assurance and Warranty
The Universal Air Crossflow Radiator RA13019C 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. For warranty information, refer to the manufacturer’s guidelines or product documentation.
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Lexus | RX350 | N/A | Crossflow Radiator |
| 2008 | Lexus | RX350 | N/A | Crossflow Radiator |
| 2007 | Lexus | RX350 | N/A | Crossflow 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.