Denso 221-3252 Radiator

Brand Denso 221-3252
Core Height 12.8120
Core Thickness 0.6250
Core Width 25.6870
Inlet Diameter 1.1250
Outlet Diameter 1.1250
Transmission Oil Cooler Included YES
Fits Honda · 2 vehicles

OE experience. Built to meet rigid OE standards for fit and performance.

Transmission oil cooler included. Integrated cooling support in one radiator assembly.

Engine cooling function. Helps maintain proper cooling under demanding conditions.

Cross-references APDI 8012955, CSF 3370 and DPI Performance Racing Products 2955 for the same application. See all 9.

$165.60Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $165.60
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Denso Radiator for Honda Fit

Denso 221-3252 is an OE-style radiator built for 2007-2008 Honda Fit applications. It is engineered around factory dimensions and cooling requirements, with an integrated transmission oil cooler and inlet and outlet sizes that match the listed fitment.

Key Features

  • Fits 2007-2008 Honda Fit, N/A
  • Core dimensions: 12.8120 in. height, 25.6870 in. width, and 0.6250 in. thickness
  • Transmission oil cooler included for automatic-transmission cooling support
  • 1.1250 in. inlet diameter and 1.1250 in. outlet diameter
  • OE-focused construction from Denso, a radiator supplier to vehicle manufacturers worldwide
  • Part number 221-3252 for direct catalog lookup

Detailed Description

This Denso radiator is designed to match OE fitment and cooling performance for the 2007-2008 Honda Fit. Denso builds radiators to meet original manufacturer standards for core design, tank configuration, fin pitch, materials, and overall dimensions, helping maintain proper engine temperature control and stable operation. The included transmission oil cooler adds an important cooling path for vehicles equipped with automatic transmission cooling through the radiator.

For buyers searching for a Honda Fit radiator replacement, Denso 221-3252 provides a direct-fit solution with the specified core size and hose connections. The part number 221-3252 is also useful when cross-checking catalog listings or verifying the correct radiator for your vehicle.

This part cross-references APDI 8012955 and Spectra Premium CU2955 for the same application.

What This Radiator Helps Address

  • Engine overheating caused by reduced coolant flow or heat transfer
  • Coolant leaks from a damaged or aging radiator assembly
  • Transmission fluid temperature management when the cooler circuit is routed through the radiator
  • Poor cooling performance from a clogged, corroded, or impact-damaged radiator
  • Fitment issues when replacing the original Honda Fit radiator with the correct OE-style unit

Installation Notes and Tips

Verify core dimensions, inlet and outlet diameter, and transmission cooler routing before installation. Flush the cooling system, inspect hoses and clamps, and confirm that the radiator mounts and fan shroud alignment match the vehicle before final assembly. For 2007-2008 Honda Fit service work, compare the original unit to Denso 221-3252 to confirm a direct replacement.

Quality Assurance

Denso supplies radiators to OE vehicle manufacturers and subjects its radiators to durability and function testing. That OE development background supports consistent fitment and dependable cooling performance for the listed Honda Fit applications.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2008HondaFitAutomaticN/A—
2007HondaFitAutomaticN/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012955CSF — 3370DPI Performance Racing Products — 2955Honda — 19010-RME-A51OSC — 2955Reach Cooling — 41-2955Spectra Premium — CU2955TYC Cooling - Archived — 2955Vista Pro — 438454