Denso 221-3255 Radiator

Overview of Denso Radiator 221-3255 for Honda CR-Z and Insight

The Denso radiator part number 221-3255 is designed specifically for Honda CR-Z and Insight models. This radiator features precise core dimensions and includes a transmission oil cooler, ensuring efficient engine and transmission cooling for these vehicles.

• Core Height: 13.75 inches
• Core Width: 26.875 inches
• Core Thickness: 0.625 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.125 inches
• Outlet Diameter: 1.125 inches

Detailed Radiator Specifications and Features

The Denso 221-3255 radiator is engineered with a core height of 13.75 inches and a width of 26.875 inches, providing ample surface area for heat dissipation. Its core thickness of 0.625 inches balances cooling efficiency with compact design. Both the inlet and outlet diameters measure 1.125 inches, compatible with the coolant hoses on Honda CR-Z and Insight models. This radiator also integrates a transmission oil cooler, which helps maintain optimal transmission fluid temperature, contributing to the longevity and performance of the vehicle’s transmission system.

Compatible Vehicles and Application

This radiator is compatible with the following Honda vehicles:

• Honda CR-Z
• Honda Insight

It is intended for use in cooling the engine and transmission systems, addressing issues such as:

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating
• Coolant leaks from worn or damaged radiator components
• Reduced cooling efficiency impacting engine performance

Installation Notes and Tips

When installing the Denso radiator 221-3255, ensure that the inlet and outlet hose diameters match the vehicle’s specifications (1.125 inches). Properly secure all connections to prevent leaks. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Verify that the transmission oil cooler lines are correctly connected to maintain transmission cooling functionality.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards for fit, form, and function. The 221-3255 radiator undergoes rigorous quality control to ensure durability and reliable performance in Honda CR-Z and Insight vehicles. Warranty information should be confirmed with the distributor or manufacturer, as it may vary by region.