Spectra CU13251 Radiator

Spectra CU13251 Radiator for Toyota 4Runner

The Spectra CU13251 radiator is an OE-style replacement built for the durability and performance expectations associated with original equipment. It is a direct-fit cooling system component for select Toyota 4Runner applications, including 2010-2024 Toyota 4Runner models.

Key Features

• OE-style radiator construction for factory-level fit and function
• Built for select Toyota 4Runner cooling system applications
• Supports proper engine temperature control in daily driving and demanding conditions
• Cross-references Spectra Premium CU13251 for the same application
• Part number CU13251 for catalog and fitment lookup

Detailed Description

Use the Spectra CU13251 when replacing a worn, leaking, or inefficient radiator on a Toyota 4Runner. This radiator is engineered to match the durability expectations of OE components, making it a practical choice for maintaining stable coolant flow and heat transfer in 4Runner cooling systems. Compatible With 2021-2024 Toyota 4Runner, N/A, and 2010-2020 Toyota 4Runner, N/A; radiator cap is required on 2010-2020 applications. The CU13251 is a focused replacement part for drivers searching for a Toyota 4Runner radiator, Spectra CU13251, or OE-style cooling replacement.

What This Radiator Helps Address

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted heat dissipation
• Temperature fluctuation from reduced cooling efficiency
• Corrosion or wear in the original radiator assembly
• Cooling system service on a Toyota 4Runner

Installation Notes and Tips

Verify vehicle year and cooling system configuration before installation. Fits 2021-2024 Toyota 4Runner, N/A, and 2010-2020 Toyota 4Runner, N/A; radiator cap is required on 2010-2020 models. Inspect hoses, clamps, and coolant condition during radiator replacement, and confirm the system is properly filled and bled after installation.

Quality Assurance

Spectra Premium radiators are built to meet OE-level durability expectations for replacement use. This part is cataloged as CU13251 and is listed for direct application matching on select Toyota 4Runner models.