TYC 2541 Radiator

Overview of the TYC Radiator for Lexus GS430

The TYC Radiator part number 2541 is designed specifically for the Lexus GS430, providing reliable cooling performance. This radiator features an aluminum core and includes a concentric transmission oil cooler to support efficient engine operation.

• Core material constructed from durable aluminum
• Includes concentric transmission oil cooler for integrated cooling
• Downflow flow configuration for optimized coolant circulation
• Core dimensions: 29.8 inches height, 15.75 inches length, 0.63 inches thickness
• Hose clamp inlet and outlet connections with 1.50-inch diameter
• Single-row tube design with 68 total tubes and 73 fins per 4 inches

TYC Radiator Product Line Details

The TYC Radiator line focuses on delivering quality cooling components with precise fitment and durable materials. This radiator model 2541 integrates a concentric transmission oil cooler, which is a key feature in the TYC Radiator series, ensuring both engine and transmission cooling needs are met in one unit. The aluminum core construction supports heat dissipation while maintaining structural integrity.

Technical Specifications and Features

This radiator is engineered with a 2.62x18.92 inch bottom header and a 2.15x18.92 inch top header, supporting a downflow coolant path. The fin count of 73 every 4 inches and a fin wave height of 0.35 inches contribute to effective heat exchange. The single-row tube design includes 68 tubes total, each measuring 16 by 2 inches, facilitating efficient coolant flow. The transmission oil cooler inlet and outlet use 0.39-inch tube fittings, ensuring secure connections.

Common Applications and Problem Solving

• Replaces worn or leaking radiators in Lexus GS430 models
• Addresses overheating issues caused by inefficient cooling
• Resolves transmission fluid temperature regulation problems
• Eliminates coolant leaks from damaged or corroded radiator cores
• Improves overall engine and transmission cooling system performance

Installation Notes and Tips

Installation requires proper handling of hose clamp connections for both inlet and outlet ports, each with a 1.50-inch diameter. Ensure the concentric transmission oil cooler fittings are securely attached using the tube fittings provided. Verify the downflow orientation matches the vehicle’s cooling system layout. It is recommended to inspect all hoses and clamps for wear during installation and replace as necessary.

Quality Assurance and Warranty

TYC Radiator part number 2541 is manufactured to meet OEM specifications for the Lexus GS430. The aluminum core and integrated transmission oil cooler are tested for durability and performance. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship.