Denso 221-3209 Radiator
OE Quality 60-Day Returns
Denso

Denso 221-3209 Radiator

Brand Denso 221-3209
Core Height 13.8130
Core Thickness 0.6250
Core Width 26.3120
Inlet Diameter 1.2500
Outlet Diameter 1.2500
Transmission Oil Cooler Included YES
Fits Honda · 5 vehicles

OE experience. Built to meet rigid standards for reliable cooling performance.

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

Essential for proper engine cooling and function.

Cross-references APDI 8012051, CSF 2801 and DPI Performance Racing Products 2051 for the same application. See all 9.

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Denso 221-3209 Radiator for Honda CR-V

The Denso 221-3209 radiator is an OE-style cooling replacement for 1997-2001 Honda CR-V models. Built to match factory dimensions and cooling requirements, it supports stable engine temperature control and transmission fluid cooling in one unit.

Key Features

  • Fits 1997-2001 Honda CR-V
  • Core height: 13.8130 in.
  • Core width: 26.3120 in.
  • Core thickness: 0.6250 in.
  • Inlet diameter: 1.2500 in.
  • Outlet diameter: 1.2500 in.
  • Transmission oil cooler included
  • OE-focused Denso radiator construction

Detailed Description

Denso 221-3209 is a radiator built for the Honda CR-V cooling system, with dimensions and materials selected to align with OE specifications. The core size, tank configuration, fin pitch, and integrated transmission oil cooler are engineered to support proper heat transfer and fitment in 1997-2001 Honda CR-V applications. Denso’s OE supply experience is reflected in the radiator’s emphasis on dimensional accuracy, durability, and consistent cooling performance.

This part cross-references Honda (e.g., 19010-P3F-902) for the same application.

What This Radiator Helps Address

  • Engine overheating from a restricted or leaking radiator
  • Coolant loss caused by cracked tanks or damaged core passages
  • Transmission fluid temperature control issues in equipped vehicles
  • Poor heat dissipation from a worn factory radiator
  • Fitment problems when replacing the original Honda CR-V radiator

Installation Notes and Tips

Verify inlet and outlet hose sizes before installation. Confirm the radiator matches the vehicle’s transmission cooler routing and mounting points on your 1997-2001 Honda CR-V. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation.

Quality Assurance

Denso radiators are produced to OE-level standards and undergo durability and function testing before release. That manufacturing approach helps ensure consistent fitment and dependable cooling performance for Honda CR-V replacement service.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2001HondaCR-VAutomaticN/A—
2000HondaCR-VAutomaticN/A—
1999HondaCR-VAutomaticN/A—
1998HondaCR-VAutomaticN/A—
1997HondaCR-V—N/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012051CSF — 2801DPI Performance Racing Products — 2051Honda — 19010-P3F-902OSC — 2051Reach Cooling — 41-2051Spectra Premium — CU2051TYC Cooling - Archived — 2051Vista Pro — 431447