TYC 2272 Radiator

Overview of the TYC Radiator 2272 for Lexus RX300

The TYC Radiator 2272 is engineered specifically for the Lexus RX300, providing reliable cooling performance with integrated transmission oil cooling. Designed with durable aluminum core material, this radiator supports efficient heat dissipation and vehicle operation under various driving conditions.

• Core material constructed from aluminum for effective heat transfer
• Includes a concentric transmission oil cooler for enhanced transmission temperature management
• Downflow flow configuration optimized for Lexus RX300 cooling system
• Core dimensions: 29.06 inches height, 17.72 inches length, and 1.02 inches thickness
• Single-row tube design with 73 tubes and 74 fin rows for balanced airflow
• Hose clamp inlet and outlet connections with 1.38-inch diameter
• Top and bottom headers sized at 2.04 by 29.9 inches

Detailed Features of the TYC Radiator 2272

This radiator features an aluminum core that ensures efficient heat exchange, critical for maintaining optimal engine temperature in the Lexus RX300. The integrated concentric transmission oil cooler supports transmission fluid cooling without the need for a separate unit, simplifying installation and maintenance. The downflow design directs coolant from top to bottom, matching the original equipment flow pattern for consistent performance.

The core’s dimensions—29.06 inches in height, 17.72 inches in length, and 1.02 inches thick—are tailored to fit the RX300’s engine bay precisely. With 73 tubes and 74 fin rows, the radiator balances airflow and cooling capacity. The fin count of 64 every 4 inches and fin wave height of 0.31 inches contribute to effective heat dissipation. Hose clamp inlet and outlet connections with 1.38-inch diameters ensure secure coolant flow connections.

About the TYC Radiator Product Line

The TYC Radiator line focuses on delivering reliable cooling components designed to meet or exceed OEM specifications. This product line emphasizes durable materials and precise fitment, making it suitable for vehicles like the Lexus RX300 that require dependable cooling system parts. The TYC Radiator 2272 exemplifies this approach by integrating a transmission oil cooler and maintaining OEM flow configuration.

Common Applications and Problem Solving

• Replacement for leaking or damaged radiator cores in Lexus RX300 models
• Addresses overheating issues caused by inefficient heat dissipation
• Resolves transmission fluid overheating with built-in concentric oil cooler
• Fixes coolant leaks at hose clamp connections or headers
• Restores proper coolant flow and engine temperature regulation

Installation Notes and Tips

Ensure compatibility with Lexus RX300 before installation. The radiator uses hose clamp type inlet and outlet connections sized at 1.38 inches, so verify hose condition and clamp integrity during replacement. The downflow configuration should be maintained to preserve cooling efficiency. Properly secure the concentric transmission oil cooler fittings using tube fittings sized at 0.39 inches for inlet and outlet.

Quality Assurance and Warranty

TYC Radiator 2272 is manufactured to meet industry standards for durability and performance. The aluminum core construction resists corrosion and wear. While specific warranty details are not provided, TYC products typically adhere to quality control processes to ensure reliable operation in the Lexus RX300 cooling system.