Part #: 221-9174

Denso 221-9174 Radiator

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Eclipse
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Overview of Denso Radiator for Mitsubishi Eclipse

The Denso 221-9174 radiator is engineered specifically for Mitsubishi Eclipse models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature management.

  • Core Height: 13.7795 inches
  • Core Thickness: 0.6299 inches
  • Core Width: 29.4488 inches
  • Transmission Oil Cooler Included
  • Inlet Diameter: 1.4173 inches
  • Outlet Diameter: 1.4173 inches

Detailed Product Description

This Denso radiator, part number 221-9174, features a core designed to optimize heat dissipation with a height of 13.7795 inches, width of 29.4488 inches, and thickness of 0.6299 inches. The inclusion of a transmission oil cooler enhances the cooling system by maintaining transmission fluid temperature, which is critical for vehicle longevity and performance. Both the inlet and outlet diameters measure 1.4173 inches, ensuring compatibility with the Mitsubishi Eclipse's cooling system plumbing. This radiator is manufactured to meet OEM specifications, ensuring a direct fit and reliable operation.

Compatible Vehicles and Applications

This radiator is compatible with Mitsubishi Eclipse models requiring part number 221-9174. It is designed to replace the original radiator and transmission oil cooler assembly, making it suitable for maintenance or repair of the vehicle's cooling system.

  • Overheating issues due to radiator core damage or clogging
  • Transmission fluid overheating caused by faulty oil cooler
  • Leaks in the radiator or transmission oil cooler
  • Reduced engine cooling efficiency
  • Corrosion or physical damage to the original radiator

Installation Notes and Tips

When installing the Denso 221-9174 radiator on a Mitsubishi Eclipse, ensure all hoses and clamps are securely connected to the 1.4173-inch inlet and outlet ports. It is recommended to flush the cooling system before installation to remove debris and contaminants. Verify that the transmission oil cooler lines are properly attached to avoid leaks. Professional installation is advised to maintain system integrity and performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet strict quality standards and OEM specifications. The 221-9174 radiator undergoes rigorous testing to ensure durability and performance under normal operating conditions. Warranty coverage details should be confirmed with the distributor or manufacturer, typically covering defects in materials and workmanship.

BrandDenso
Part Number221-9174
Core Height13.7795
Core Thickness0.6299
Core Width29.4488
Inlet Diameter1.4173
Outlet Diameter1.4173
Transmission Oil Cooler IncludedYES

This part fits 6 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2011MitsubishiEclipseN/A
2010MitsubishiEclipseAutomaticN/A
2009MitsubishiEclipseAutomaticN/A
2008MitsubishiEclipseAutomaticN/A
2007MitsubishiEclipseAutomaticN/A
2006MitsubishiEclipseAutomaticN/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:

8012842

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