Part #: 221-3310

Denso 221-3310 Radiator

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mitsubishi, Galant
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Overview of Denso Radiator for Mitsubishi Galant

The Denso 221-3310 radiator is engineered specifically for Mitsubishi Galant models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature management.

Key Features of Denso Radiator 221-3310

  • Core Height: 14.75 inches
  • Core Width: 28.25 inches
  • Core Thickness: 0.625 inches
  • Transmission Oil Cooler Included for enhanced cooling
  • Inlet and Outlet Diameter: 1.375 inches each

Detailed Product Description

This Denso radiator, part number 221-3310, is designed to meet the cooling requirements of Mitsubishi Galant vehicles. The core dimensions—14.75 inches in height, 28.25 inches in width, and 0.625 inches thick—ensure optimal heat dissipation. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining proper fluid temperature, which is critical for transmission longevity and performance. Both the inlet and outlet diameters measure 1.375 inches, matching factory specifications for seamless installation and compatibility.

Common Applications and Problem Solving

  • Replaces damaged or leaking radiators in Mitsubishi Galant models
  • Addresses overheating issues caused by inefficient cooling
  • Resolves transmission fluid overheating with integrated oil cooler
  • Improves engine temperature regulation for consistent performance
  • Restores proper coolant flow with factory-matched inlet/outlet sizes

Installation Notes and Tips

  • Ensure compatibility with Mitsubishi Galant before installation
  • Check hose connections to match 1.375-inch inlet and outlet diameters
  • Drain coolant and transmission fluid before removal of old radiator
  • Inspect and replace any worn hoses or clamps during installation
  • Bleed the cooling system properly after installation to avoid air pockets

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards, ensuring durability and reliable performance. The 221-3310 radiator undergoes rigorous quality control to maintain consistent cooling efficiency. Warranty coverage details should be confirmed with the original product documentation or supplier.

BrandDenso
Part Number221-3310
Core Height14.7500
Core Thickness0.6250
Core Width28.2500
Inlet Diameter1.3750
Outlet Diameter1.3750
Transmission Oil Cooler IncludedYES

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2003MitsubishiGalantN/A
2002MitsubishiGalantN/A
2001MitsubishiGalantN/A
2000MitsubishiGalantN/A
1999MitsubishiGalantN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8012301

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.