Denso 221-0513 Radiator
OE Quality 60-Day Returns
Denso

Denso 221-0513 Radiator

Brand Denso 221-0513
Core Height 15.7500
Core Thickness 0.6250
Core Width 28.2500
Inlet Diameter 1.3750
Outlet Diameter 1.3750
Transmission Oil Cooler Included YES
Fits Toyota · 5 vehicles

OE experience. Built to OE standards for reliable fit and performance.

Durability tested. Passes strict function and durability checks for demanding conditions.

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

Cross-references APDI 8012324, CSF 2731 and DPI Performance Racing Products 2324 for the same application. See all 10.

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Denso 221-0513 Radiator for Toyota Avalon

The Denso 221-0513 radiator is a direct-fit cooling system component for select 2000-2004 Toyota Avalon models without Tow Package. Built to OE-level dimensions and materials, it supports stable engine temperature control and consistent transmission cooling where equipped.

Key Features

  • Core height: 15.7500 in.
  • Core width: 28.2500 in.
  • Core thickness: 0.6250 in.
  • Inlet diameter: 1.3750 in.
  • Outlet diameter: 1.3750 in.
  • Transmission oil cooler included
  • OE-style fitment for Toyota Avalon cooling system service

Product Details

Denso part number 221-0513 is engineered around OE radiator specifications, including core dimensions, tank configuration, fin pitch, and material selection. As a radiator for the Toyota Avalon, it is built to match the factory cooling layout and support both engine cooling and transmission fluid heat exchange through the integrated cooler. Denso’s OE supply background is reflected in the fitment-focused design and durability testing used on this radiator.

This part cross-references APDI 8012324 and Spectra Premium CU2324 for the same application.

What It Helps Address

  • Engine overheating from a leaking or restricted radiator
  • Coolant loss caused by cracked tanks or damaged core passages
  • Transmission temperature issues when the factory cooler circuit is part of the failure
  • Reduced cooling efficiency in a high-mileage Toyota Avalon
  • Fitment problems from an incorrect replacement radiator

Installation Notes

Fits 2000-2004 Toyota Avalon, N/A. Confirm the vehicle does not have the Tow Package before ordering. Verify inlet and outlet hose sizes, cooler line routing, and mounting points against the original radiator before installation. Flush the cooling system and inspect hoses, clamps, and coolant condition during replacement.

Quality Assurance

Denso radiators are built to OE standards and undergo durability and function testing before release. The 221-0513 is designed to deliver reliable cooling performance and proper fitment for the listed Toyota Avalon applications.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004ToyotaAvalonN/AFits models without Tow Package.
2003ToyotaAvalonN/AFits models without Tow Package.
2002ToyotaAvalonN/AFits models without Tow Package.
2001ToyotaAvalonN/AFits models without Tow Package.
2000ToyotaAvalonN/AFits models without Tow Package.
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012324CSF — 2731DPI Performance Racing Products — 2324OSC — 2324Reach Cooling — 41-2324Spectra Premium — CU2324Toyota — 16400-0A170Toyota — 16410-YZZAPTYC Cooling - Archived — 2324Vista Pro — 432436