Denso 221-0515 Radiator

Denso Radiator for Toyota Corolla

Restore proper engine cooling with the Denso 221-0515 radiator, built for 1998-2002 Toyota Corolla applications. This OE-style replacement is engineered around factory dimensions and cooling requirements for a direct-fit solution in everyday driving conditions.

Key Features

• Fits 1998-2002 Toyota Corolla
• Core height: 13.7500 in.
• Core width: 24.7500 in.
• Core thickness: 1.0000 in.
• Inlet diameter: 1.2500 in.
• Outlet diameter: 1.2500 in.
• Transmission oil cooler included
• Denso part number 221-0515

Detailed Description

The Denso 221-0515 radiator is built to match OE radiator configuration, tank design, fin pitch, core dimensions, and material standards used by vehicle manufacturers. For Toyota Corolla cooling system service, this radiator supports stable heat transfer and consistent engine temperature control. Denso’s OE manufacturing background is reflected in the fitment-focused design and durability testing used on each unit.

For drivers searching for a Toyota Corolla radiator replacement, Denso 221-0515 offers a direct application for 1998-2002 Toyota Corolla models. It is also a practical choice when replacing a leaking, restricted, or damaged radiator in the cooling system.

This part cross-references Spectra Premium CU2198 and CSF 2473 for the same application.

What It Helps Solve

• Coolant leaks from a cracked or corroded radiator
• Engine overheating caused by reduced heat dissipation
• Cooling performance loss from clogged or damaged radiator passages
• Transmission cooling concerns when the radiator-mounted oil cooler is part of the system
• Fitment issues when replacing an OE-style Toyota Corolla radiator

Installation Notes and Tips

Verify inlet and outlet hose sizes before installation and inspect related cooling system components, including hoses, clamps, thermostat, and coolant condition. Flush the system if contamination or debris is present, and confirm proper coolant fill and bleed procedures after installation. Fits 1998-2002 Toyota Corolla, N/A.

Quality Assurance

Denso supplies radiators to OE vehicle manufacturers worldwide, and this radiator is produced to meet rigid OE standards for configuration, fitment, and function. Each unit undergoes durability and performance testing to support reliable cooling performance under demanding conditions.