Part #: 221-3246

Denso 221-3246 Radiator

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Accord
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Overview of the Denso Radiator for Honda Accord

The Denso radiator part number 221-3246 is designed specifically for Honda Accord models, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for maintaining optimal engine and transmission temperatures.

  • Core Height: 15.75 inches
  • Core Thickness: 0.625 inches
  • Core Width: 30.25 inches
  • Transmission Oil Cooler Included
  • Inlet Diameter: 0.937 inches
  • Outlet Diameter: 0.937 inches

Detailed Product Description

The Denso 221-3246 radiator features a core measuring 15.75 inches in height, 30.25 inches in width, and 0.625 inches in thickness, ensuring efficient heat dissipation for the Honda Accord. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining proper fluid temperature, which is critical for transmission longevity and performance. Both the inlet and outlet diameters are 0.937 inches, matching OEM specifications for a direct fit installation.

Applications and Problem Solving

This radiator is compatible with Honda Accord models requiring a precise fit and reliable cooling system components. It addresses several common issues, including:

  • Overheating due to radiator core damage or clogging
  • Transmission fluid overheating affecting shifting performance
  • Leaks from worn or damaged radiator cores
  • Reduced cooling efficiency from corrosion or buildup
  • Incompatibility with OEM cooling system dimensions

Installation Notes and Tips

When installing the Denso radiator 221-3246 on a Honda Accord, ensure all hose connections match the 0.937-inch inlet and outlet diameters for a secure fit. It is recommended to inspect and replace any worn hoses or clamps during installation. Proper bleeding of the cooling system after installation will help prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet or exceed OEM standards, ensuring durability and performance. This radiator includes a transmission oil cooler integrated into the design, tested for reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the distributor or manufacturer, typically covering defects in materials and workmanship.

BrandDenso
Part Number221-3246
Core Height15.7500
Core Thickness0.6250
Core Width30.2500
Inlet Diameter0.9370
Outlet Diameter0.9370
Transmission Oil Cooler IncludedYES

This part fits 3 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2010HondaAccordAutomaticN/A
2009HondaAccordAutomaticN/A
2008HondaAccordAutomaticN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8012990

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.