Denso 221-9349 Radiator

Overview of Denso Radiator 221-9349 for Toyota Prius V

The Denso radiator part number 221-9349 is designed specifically for the Toyota Prius V, providing reliable cooling performance. Engineered to meet OEM specifications, this radiator ensures proper heat dissipation for efficient engine operation.

• Core Height: 23.62 inches
• Core Thickness: 0.87 inches
• Core Width: 4.02 inches
• Inlet Diameter: 0.69 inches
• Outlet Diameter: 0.69 inches
• Transmission Oil Cooler: Not included

Technical Specifications and Design Details

This radiator features a core height of 23.62 inches and a core width of 4.02 inches, dimensions that are optimized for the cooling system of the Toyota Prius V. The core thickness of 0.87 inches supports effective heat exchange while maintaining a compact profile. Both the inlet and outlet diameters measure 0.69 inches, ensuring compatibility with the vehicle’s existing coolant hoses. Note that this radiator does not include a transmission oil cooler, so it is intended solely for engine coolant circulation.

Compatible Vehicles and Part Number Information

This radiator is compatible with Toyota Prius V models, making it a direct replacement part for maintaining the vehicle’s cooling system. The Denso part number 221-9349 corresponds to this specific radiator model, allowing for straightforward identification and ordering. Using the correct radiator helps prevent overheating and maintains optimal engine temperature under various driving conditions.

Common Applications and Problem Resolution

• Replaces damaged or leaking radiator cores
• Restores proper engine cooling performance
• Prevents engine overheating during extended use
• Addresses coolant leaks from radiator inlet or outlet connections
• Supports efficient heat dissipation in Toyota Prius V cooling systems

Installation Notes and Recommendations

When installing the Denso radiator 221-9349, ensure all coolant hoses match the 0.69-inch inlet and outlet diameters for a secure fit. It is recommended to drain the cooling system completely before removal of the old radiator. Inspect all mounting points and replace any worn hardware to maintain proper radiator alignment. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to avoid overheating issues.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet strict quality standards and OEM specifications. This radiator undergoes rigorous testing to ensure durability and reliable performance in Toyota Prius V vehicles. While specific warranty details may vary, Denso typically offers coverage against manufacturing defects to provide confidence in product longevity.