Denso 221-9601 Radiator

Denso Radiator for Honda CR-V

The Denso 221-9601 radiator is an OE-style cooling replacement built for 2017-2022 Honda CR-V applications. It is engineered to match factory radiator dimensions and connection sizes for dependable engine cooling and consistent fitment.

• Core height: 16.7500 in.
• Core width: 29.9375 in.
• Core thickness: 1.0625 in.
• Inlet diameter: 1.2500 in.
• Outlet diameter: 1.2500 in.
• No transmission oil cooler included

OE-Style Cooling Performance

Denso supplies radiators to original equipment vehicle manufacturers, and this radiator reflects that OE-focused design approach. The core dimensions, tank configuration, fin pitch, and materials are built to meet strict factory standards for the Honda CR-V cooling system. Part number 221-9601 is a direct-fit radiator choice for drivers replacing a worn or leaking unit on 2017-2022 Honda CR-V models.

This part cross-references Honda 19010-5PA-A01 for the same application.

Vehicle Fitment

• Fits 2020-2022 Honda CR-V, N/A
• Fits 2017-2019 Honda CR-V, N/A

Common Reasons to Replace

• Coolant leaks from a damaged or corroded radiator
• Engine temperature running higher than normal
• Restricted coolant flow from internal buildup
• Cracked tanks or weakened seams
• Cooling system service on a Honda CR-V

Installation Notes and Tips

Verify inlet and outlet hose sizes, mounting points, and overall core dimensions before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant specification after the radiator is installed. Confirm there is no interference with surrounding cooling components on the Honda CR-V.

Quality Assurance

Denso radiators are built using OE-based engineering and undergo durability and function testing before release. Part number 221-9601 is designed to deliver reliable cooling performance under demanding operating conditions.