Denso 221-3226 Radiator
OE Quality 60-Day Returns
Denso

Denso 221-3226 Radiator

Brand Denso 221-3226
Core Height 19.6870
Core Thickness 1.0600
Core Width 30.1870
Inlet Diameter 1.2500
Outlet Diameter 1.2500
Transmission Oil Cooler Included YES
Fits Honda · 3 vehicles

OE experience. Built with OE-level know-how for reliable performance and fit.

Radiator performance. Helps maintain proper engine cooling and function.

Durability tested. Passed strict function and durability checks for demanding use.

Cross-references APDI 8012956, CSF 3283 and CSF 3472 for the same application. See all 10.

$183.01Free shipping
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Denso Radiator for Honda Pilot

Restore proper engine cooling with the Denso 221-3226 radiator, built for 2006-2008 Honda Pilot applications. This radiator is engineered to match OE-style fitment and cooling performance, with dimensions and materials selected to support reliable heat transfer in daily driving and demanding conditions.

Key Features

  • Fits 2006-2008 Honda Pilot
  • Core height: 19.6870 in.
  • Core width: 30.1870 in.
  • Core thickness: 1.0600 in.
  • Inlet diameter: 1.2500 in.
  • Outlet diameter: 1.2500 in.
  • Transmission oil cooler included
  • Denso part number 221-3226

Detailed Description

Denso radiator 221-3226 is built for the 2006, 2007, and 2008 Honda Pilot and follows OE-style configuration standards for fitment and cooling efficiency. Denso supplies radiators to vehicle manufacturers worldwide, and this unit reflects that OE engineering background with a core sized for the application, matched inlet and outlet diameters, and an integrated transmission oil cooler. If you are searching for a Honda Pilot radiator replacement, Denso 221-3226 provides the specifications needed for a direct-service cooling system repair.

This part cross-references Honda 19010-PVJ-A51 for the same application.

What It Helps Fix

  • Engine overheating caused by a failing radiator core
  • Coolant leaks from cracked or worn radiator tanks
  • Reduced cooling efficiency from clogged or damaged internal passages
  • Transmission fluid temperature issues when the cooler circuit is compromised
  • Fitment problems from an incorrect Honda Pilot radiator replacement

Installation Notes and Tips

Before installation, verify the radiator dimensions, inlet and outlet sizes, and transmission cooler connections against the original unit. Flush the cooling system, inspect hoses and clamps, and check the fan assembly, thermostat, and coolant condition before returning the vehicle to service. This radiator is listed for 2006-2008 Honda Pilot models only.

Quality Assurance

Denso designs this radiator to OE manufacturer standards and subjects it to durability and function testing before release. That OE-focused process helps support consistent fitment and dependable cooling performance in the Honda Pilot.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008HondaPilotN/A—
2007HondaPilotN/A—
2006HondaPilotN/A—
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012956CSF — 3283CSF — 3472DPI Performance Racing Products — 2956Honda — 19010-PVJ-A51OSC — 2956Reach Cooling — 41-2956Spectra Premium — CU2956TYC Cooling - Archived — 2956Vista Pro — 434057