CSF 3556 Radiator
OE Quality 60-Day Returns
CSF
 1 Row Plastic Tank Aluminum Core

CSF 3556 Radiator

Brand CSF 3556
Box Height (in) 6 1/16
Box Length (in) 32 7/16
Box Weight (lbs) 8
Box Width (in) 17 5/8
Cap Included No
Core Length 23 5/8
Core Material Aluminum
Core Thickness 5/8
Core Width 14 9/16
Down Flow Or Cross Flow Type Cross Flow
Hazardous Material No
Inlet Diameter 1 3/8 Left
Inlet Length (in) 15 5/16
Inlet Width (in) 1 11/16
Oil Cooler (in) 8 7/8 (high-effeciency Concentric Type)
Outlet Diameter 1 3/8 Right
Outlet Length (in) 15 5/16
Outlet Width (in) 1 11/16
Radiator Core Row Quantity 1
Tank Material Plastic
Tech Note O.E.M. style Plastic tanks & Aluminum core.
Product line 1 Row Plastic Tank Aluminum Core
Fits Scion · 6 vehicles

OE-style construction. Plastic tanks and an aluminum core mirror the original design.

Cross-flow design. Promotes efficient coolant movement through the radiator.

Wind tunnel tested. Validated for cooling performance in lab testing.

Cross-references Carlson 13255, 16400-36180 and 16400-36190 for the same application. See all 5.

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CSF 3556 Radiator for Scion tC

The CSF 3556 is an OE-style radiator built with a 1-row aluminum core and plastic tanks for the 2011-2016 Scion tC. It is engineered around the factory layout to support proper cooling performance, with cross-flow construction and left inlet/right outlet placement.

Key Features

  • Fits 2011-2016 Scion tC, N/A
  • 1-row cross-flow radiator design
  • Aluminum core with plastic tanks
  • Core thickness: 5/8 in.
  • Core dimensions: 23 5/8 in. length x 14 9/16 in. width
  • Inlet diameter: 1 3/8 in. left
  • Outlet diameter: 1 3/8 in. right
  • OE-style plastic tank and aluminum core construction
  • Oil cooler: 8 7/8 in. high-efficiency concentric type

Product Details

CSF 3556 is part of CSF’s 1 Row Plastic Tank Aluminum Core line, a radiator family built around factory-style fitment and cooling efficiency. CSF manufactures a wide range of radiator applications and validates designs through engineering and wind-tunnel testing to confirm cooling performance. For Scion tC owners searching for a 2011-2016 Scion tC radiator or a direct-fit replacement radiator, this part number 3556 follows the original equipment layout for straightforward service replacement.

This part cross-references Carlson 13255 for the same application.

Common Cooling Issues It Can Address

  • Coolant leaks from aging plastic tanks or core seams
  • Restricted heat transfer from a worn or clogged radiator core
  • Overheating caused by reduced cooling efficiency
  • Temperature instability during stop-and-go driving
  • Replacement needs after radiator damage or corrosion

Installation Notes and Tips

Verify inlet and outlet orientation before installation: this radiator uses a left inlet and right outlet. Confirm core dimensions, hose routing, and oil cooler connection points against the original unit on the vehicle. Because the cap is not included, reuse or replace the correct cap separately if required by the application.

Quality Assurance

CSF states that its factories are ISO/TSO certified and that its radiators are engineered to high-performance standards. The brand also notes extensive global production experience and design validation testing for cooling performance.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2015SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2014SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2013SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2012SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2011SciontC2.5LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 1325516400-3618016400-361908013255SC3010107