TYC
TYC Radiator

TYC 13012 Radiator

Brand TYC 13012
Core Material Aluminum
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Type Plate oil cooler
Engine Oil Cooler Included No
Bottom Header 1.99x29.94
Core Height (in) 28.68
Core Length (in) 17.72
Core Thickness (in) 0.63
Fin Count (every 4") 92
Fin Wave Height (in) 0.25
Find Wave Pitch 2.2
Flow Configuration Downflow
Inlet Connection Type Hose clamp
Inlet Diameter (in) 1.42
No. Of Rows 1
Outlet Connection Type Hose clamp
Outlet Diameter (in) 1.42
Toc Distance (in) 14.76
Toc Inlet Diameter (in) 0.31
Toc Inlet Type Tube fitting
Toc Outlet Diameter (in) 0.31
Toc Outlet Type Tube fitting
Top Header 1.99x29.94
Total Fin Row Count 88
Total Tube Count 87
Tube Count (every 4") 12
Tube Width X Height 16x2
Product line TYC Radiator
Fits INFINITI · 7 vehicles

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Transmission oil cooler included. Adds integrated cooling for automatic transmission fluid.

Downflow design. Supports steady coolant flow through the radiator.

Cross-references APDI 8013012, DENSO 221-3428 and Nissan 21460-EH100 for the same application. See all 6.

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TYC Radiator for Infiniti M35 and M45

This TYC Radiator, part number 13012, is an aluminum replacement radiator with an integrated transmission oil cooler for select Infiniti sedans. It is built for direct-fit cooling service on 2006-2010 Infiniti M45 and 2009-2010 Infiniti M35 applications.

Key Features

  • Aluminum core construction for efficient heat transfer
  • Downflow flow configuration
  • Transmission oil cooler included with plate oil cooler design
  • No engine oil cooler included
  • Hose clamp inlet and outlet connections
  • Single-row core design
  • Direct replacement for Infiniti M35 and Infiniti M45 cooling service

Product Details

The TYC Radiator 13012 is engineered around the listed core dimensions and connection layout to match the cooling system requirements of the specified Infiniti vehicles. Core measurements include 28.68 inches in height, 17.72 inches in length, and 0.63 inch in thickness, with 1.42-inch inlet and outlet diameters. The radiator also includes a plate-style transmission oil cooler with tube-fitting connections, making it a practical replacement when servicing the engine cooling circuit and automatic transmission cooling path on the Infiniti M35 and Infiniti M45.

TYC Radiator products are positioned as OE-style replacement cooling components, and this unit cross-references DENSO 221-3428 for the same application.

Vehicle Fitment

  • Fits 2009-2010 Infiniti M35, N/A
  • Fits 2006-2010 Infiniti M45, N/A

Common Problems This Radiator Can Address

  • Coolant leaks from a damaged or aging radiator core
  • Overheating caused by restricted heat exchange
  • Transmission fluid temperature concerns tied to a failing cooler circuit
  • Cracked or corroded radiator tanks and headers
  • Poor cooling performance in high-mileage Infiniti M35 and M45 vehicles

Installation Notes and Tips

Verify the inlet and outlet diameters, cooler connection style, and core dimensions against the original unit before installation. Inspect hoses, clamps, and transmission cooler lines for wear, and flush the cooling system if contamination is present. Confirm proper coolant fill and bleed the system according to the vehicle service procedure after installation.

Quality Assurance

This radiator is built by TYC for replacement use in the specified Infiniti applications and follows the listed OE-style fitment and cooling configuration requirements.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2010INFINITIM35Automatic3.5LV6N/ATYC Radiator
2010INFINITIM45Automatic4.5LV8N/ATYC Radiator
2009INFINITIM35Automatic3.5LV6N/ATYC Radiator
2009INFINITIM45Automatic4.5LV8N/ATYC Radiator
2008INFINITIM45Automatic4.5LV8N/ATYC Radiator
2007INFINITIM45Automatic4.5LV8N/ATYC Radiator
2006INFINITIM45Automatic4.5LV8N/ATYC Radiator
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013012DENSO — 221-3428Nissan — 21460-EH100Partslink — IN3010120Silla Cooling — 7117Spectra Premium — CU13012