Part #: 221-3610

Denso 221-3610 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: Subaru, Tribeca and B9 Tribeca
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Overview of the Denso Radiator for Subaru Tribeca

The Denso 221-3610 radiator is engineered specifically for Subaru B9 Tribeca and Tribeca models. Designed to maintain optimal engine temperature, this radiator includes a built-in transmission oil cooler to support both engine and transmission cooling needs.

  • Core Height: 26.562 inches
  • Core Width: 18.875 inches
  • Core Thickness: 1.060 inches
  • Inlet Diameter: 1.562 inches
  • Outlet Diameter: 1.125 inches
  • Includes Transmission Oil Cooler

Detailed Product Description

The Denso 221-3610 radiator features a robust core measuring 26.562 inches in height, 18.875 inches in width, and 1.060 inches in thickness, providing efficient heat dissipation for the Subaru Tribeca's engine. The radiator’s inlet and outlet diameters of 1.562 inches and 1.125 inches respectively ensure proper coolant flow and compatibility with the vehicle’s cooling system. Additionally, the integrated transmission oil cooler supports the transmission’s thermal management, helping to maintain fluid temperature within optimal ranges during operation.

Common Applications and Problem Solving

  • Prevents engine overheating in Subaru B9 Tribeca and Tribeca models
  • Maintains transmission fluid temperature to avoid transmission damage
  • Replaces damaged or leaking radiators with precise fitment
  • Improves cooling system efficiency for consistent vehicle performance
  • Addresses coolant leaks and radiator core damage

Installation Notes and Tips

  • Ensure compatibility with Subaru B9 Tribeca and Tribeca before installation
  • Drain coolant and transmission fluid prior to removal
  • Inspect hoses and clamps for wear and replace if necessary
  • Bleed the cooling system after installation to remove air pockets
  • Check for leaks and proper fluid flow after installation

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM specifications, ensuring reliable performance and durability. The 221-3610 radiator undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

BrandDenso
Part Number221-3610
Core Height26.5620
Core Thickness1.0600
Core Width18.8750
Inlet Diameter1.5620
Outlet Diameter1.1250
Transmission Oil Cooler IncludedYES

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2011SubaruTribecaN/ATo 05/21/2011
2010SubaruTribecaN/A
2009SubaruTribecaN/A
2008SubaruTribecaN/A
2007SubaruB9 TribecaN/A
2006SubaruB9 TribecaN/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:

8012846

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