Denso 221-9428 Radiator
OE Quality 60-Day Returns
Denso

Denso 221-9428 Radiator

Brand Denso 221-9428
Core Height 24.4094
Core Thickness 0.6299
Core Width 16.2598
Inlet Diameter 1.1875
Outlet Diameter 1.2500
Transmission Oil Cooler Included NO
Fits Fiat · 12 vehicles

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

Radiator performance. Helps maintain proper engine cooling and function.

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

Cross-references APDI 8013245, CSF 3530 and DPI Performance Racing Products 13245 for the same application. See all 8.

$138.10Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $138.10
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Denso Radiator for Fiat 500 Cooling Performance

This Denso radiator, part number 221-9428, is built for precise engine cooling in select Fiat 500 applications. It combines OE-style fitment with core dimensions and materials engineered to meet strict manufacturer standards.

Key Features

  • Core height: 24.4094 in. for application-specific cooling coverage
  • Core width: 16.2598 in. for proper radiator fitment
  • Core thickness: 0.6299 in. for efficient heat transfer
  • Inlet diameter: 1.1875 in.
  • Outlet diameter: 1.2500 in.
  • No transmission oil cooler included
  • OE supplier experience from Denso radiator manufacturing

Detailed Description

Denso part number 221-9428 is a replacement radiator for 2012-2019 Fiat 500 and 2013-2016 Fiat 500 engine cooling applications. Denso uses OE-level engineering for radiator configurations, tank design, fin pitch, core dimensions, and materials to support proper cooling performance and fitment. This makes it a practical choice for Fiat 500 owners replacing a worn or leaking radiator while maintaining factory-style cooling system geometry.

This part cross-references Fiat 55111352AA for the same application.

What It Helps Address

  • Engine overheating from a restricted or leaking radiator
  • Coolant loss caused by cracked tanks or damaged core surfaces
  • Reduced cooling efficiency from age-related radiator wear
  • Fitment issues when replacing the original Fiat 500 radiator
  • Cooling system performance concerns in daily driving conditions

Installation Notes and Tips

Verify inlet and outlet hose sizes before installation and inspect related cooling system components, including hoses, clamps, and the thermostat, while the system is open. Flush the cooling system as needed and refill with the correct coolant specification for the vehicle. Fits 2012-2019 Fiat 500, N/A. Fits 2013-2016 Fiat 500, N/A.

Quality Assurance

Denso radiators are produced to OE manufacturer standards and undergo durability and function testing before release. That manufacturing approach supports consistent fitment and dependable cooling performance for Fiat 500 radiator replacement needs.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019Fiat500N/A—
2018Fiat500N/A—
2017Fiat500N/A—
2016Fiat500N/A—
2016Fiat500N/AEngine Cooling
2015Fiat500N/A—
2015Fiat500N/AEngine Cooling
2014Fiat500N/A—
2014Fiat500N/AEngine Cooling
2013Fiat500N/A—
2013Fiat500N/AEngine Cooling
2012Fiat500N/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013245CSF — 3530DPI Performance Racing Products — 13245Fiat — 55111352AAOSC — 13245Reach Cooling — 41-13245Spectra Premium — CU13245TYC Cooling - Archived — 13245