Global Parts 13526C Radiator

Radiator for Lexus RC F Cooling Performance

Global Parts 13526C is a replacement radiator for the 2015-2022 Lexus RC F. It is built with an aluminum core and plastic tanks, and it includes a transmission oil cooler for integrated cooling support in the factory application.

Key Features

• Direct-fit radiator for 2015-2022 Lexus RC F
• Aluminum core construction for efficient heat transfer
• Plastic tank design
• Transmission oil cooler included
• Core thickness: 25.4 mm (1 in.)
• Radiator cap not included
• Engine oil cooler not included
• Thermostat not included

Detailed Description

Global Parts 13526C radiator is engineered for the Lexus RC F cooling system, where stable coolant temperature is critical for consistent engine operation. The aluminum core helps dissipate heat from the engine, while the plastic tanks match common OE-style radiator construction. This part number, 13526C, is a practical replacement when the original radiator is leaking, clogged, or no longer maintaining proper temperature control. This part cross-references DENSO Auto Parts 221-9437 for the same application.

Common Issues This Radiator Can Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted heat dissipation
• Temperature instability during stop-and-go driving
• Transmission cooling concerns when the original cooler circuit is compromised
• Reduced cooling performance from corrosion or internal blockage

Installation Notes and Tips

Verify OE-style hose, mounting, and cooler connections before installation. Flush the cooling system, inspect related hoses and clamps, and refill with the correct coolant mixture after installation. Because the radiator cap, engine oil cooler, and thermostat are not included, reuse or replace those components as needed based on condition. Confirm fitment for your Lexus RC F before ordering.

Quality Assurance

Global Parts 13526C is a replacement cooling component for the 2015-2022 Lexus RC F platform. It is specified with an aluminum core, plastic tanks, and an integrated transmission oil cooler to match the listed application requirements.