TYC 2683 Radiator
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 TYC Radiator

TYC 2683 Radiator

Brand TYC 2683
Bottom Header 1.99x29.94
Core Height (in) 28.66
Core Length (in) 17.72
Core Material Aluminum
Core Thickness (in) 0.63
Engine Oil Cooler Included No
Fin Count (every 4") 73
Fin Wave Height (in) 0.31
Find Wave Pitch 2.8
Flow Configuration Downflow
Inlet Connection Type Hose Clamp
Inlet Diameter (in) 1.40
No. Of Rows 1
Outlet Connection Type Hose Clamp
Outlet Diameter (in) 1.40
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 73
Total Tube Count 72
Transmission Oil Cooler Included Yes
Transmission Oil Cooler Type Plate Oil Cooler
Tube Count (every 4") 10
Tube Width X Height 16x2
Product line TYC Radiator
Fits INFINITI · 6 vehicles

Aluminum core. Lightweight construction helps promote efficient heat transfer.

Transmission oil cooler included. Adds integrated cooling for the transmission fluid circuit.

Hose clamp connections. Simplifies hose attachment for a secure, straightforward install.

Cross-references APDI 8012683, CSF 3190 and Delphi IN3010115 for the same application. See all 10.

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TYC Radiator for Infiniti FX35

Restore cooling performance with this TYC Radiator, part number 2683, for the 2003-2008 INFINITI FX35. Built with an aluminum core and a downflow design, it includes a transmission oil cooler for automatic-transmission applications and matches the OE-style layout used on the vehicle.

Key Features

  • Aluminum core construction for efficient heat transfer
  • Downflow radiator design
  • Transmission oil cooler included with plate oil cooler type
  • Hose clamp inlet and outlet connections
  • Single-row core design with 1.40 in. inlet and outlet diameters
  • TYC Radiator 2683 for direct-fit replacement use

Product Details

The TYC Radiator 2683 is engineered around the dimensions and connection points needed for the 2003-2008 INFINITI FX35. Core measurements include 28.66 in. height, 17.72 in. length, and 0.63 in. thickness, with a 16 x 2 tube width and height layout. The radiator uses aluminum core material, a downflow flow configuration, and a plate-style transmission oil cooler integrated into the assembly. This part cross-references DENSO 221-3422 and Spectra Premium CU2683 for the same application.

What This Radiator Helps Address

  • Engine overheating caused by a leaking or restricted radiator
  • Transmission temperature control issues tied to a failed cooler circuit
  • Coolant loss from cracked tanks or damaged core sections
  • Reduced cooling efficiency from clogged or corroded internal passages
  • Fitment problems when replacing the original radiator on an INFINITI FX35

Installation Notes and Tips

Fits 2003-2008 INFINITI FX35, N/A. Verify hose clamp connections, inlet and outlet diameters, and transmission cooler tube fitting locations before installation. Flush the cooling system, inspect hoses and clamps, and confirm proper coolant fill and bleed procedure after replacement. TYC Radiator 2683 should be matched to the vehicle’s original radiator configuration for correct fitment.

Quality Assurance

TYC supplies replacement cooling components built to match OE-style fit and function requirements for specific vehicle applications. Part number 2683 is listed for the 2003-2008 INFINITI FX35 and follows the radiator specifications needed for that platform.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2008INFINITIFX35Automatic3.5LV6N/ATYC Radiator
2007INFINITIFX35Automatic3.5LV6N/ATYC Radiator
2006INFINITIFX35Automatic3.5LV6N/ATYC Radiator
2005INFINITIFX35Automatic3.5LV6N/ATYC Radiator
2004INFINITIFX35Automatic3.5LV6N/ATYC Radiator
2003INFINITIFX35Automatic3.5LV6N/ATYC Radiator
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8012683CSF — 3190Delphi — IN3010115DENSO — 221-3422Nissan — 21460-CM80BPartslink — IN3010115Silla Cooling — 7192Spectra Premium — CU2683Vista Pro — 432699Visteon — 8504