CSF 3548 Radiator
OE Quality 60-Day Returns
CSF
 2 Row Plastic Tank Aluminum Core

CSF 3548 Radiator

Brand CSF 3548
Core Thickness 1 5/8
Core Width 16 7/8
Core Material Aluminum
Tank Material Plastic
Core Length 25 3/8
Inlet Diameter 1 13/16 left
Outlet Diameter 1 13/16 right
Down Flow Or Cross Flow Type Cross flow
Radiator Core Row Quantity 2
Cap Included No
Box Height (in) 6 4/16
Box Length (in) 33 5/8
Box Weight (lbs) 15
Box Width (in) 21 3/16
Hazardous Material No
Inlet Length (in) 17 7/16
Inlet Width (in) 2 1/16
Oil Cooler (in) 10 1/16 (high-efficiency plate type)
Outlet Length (in) 17 7/16
Outlet Width (in) 2 1/16
Tech Note O.e.m. style plastic tanks & aluminum core;with quick-connect inl
Product line 2 Row Plastic Tank Aluminum Core
Fits Mercedes-Benz · 61 vehicles

OE-style design. Plastic tanks and aluminum core match the original layout.

Cross-flow construction. Promotes efficient coolant flow through the radiator.

Quick-connect fittings. Inlet, outlet, and oil cooler connections simplify installation.

Cross-references APDI 8013162, OSC 13162 and 2045001403 for the same application. See all 6.

$164.97Free shipping
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Order total $164.97
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Free returns within 60 days if it doesn't fit when fitment is verified.
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OE-Style Cooling Replacement

CSF 3548 is an OE-style radiator built with a 2-row aluminum core and plastic tanks for direct replacement cooling performance. It is designed for Mercedes-Benz applications that need a cross flow radiator with quick-connect inlet and outlet pipe connections.

This radiator is compatible with select Mercedes-Benz E350, E400, E550, C300, C350, GLK250, and GLK350 models. The CSF 3548 part number is used for drivers replacing a worn or leaking factory-style radiator while keeping the original layout and connection style.

Key Features

  • 2-row radiator design with aluminum core and plastic tanks
  • Cross flow construction for OE-style cooling layout
  • Core dimensions: 25 3/8 in. length, 16 7/8 in. width, 1 5/8 in. thickness
  • 1 13/16 in. left inlet and 1 13/16 in. right outlet
  • High-efficiency plate-type oil cooler integrated into the unit
  • Quick-connect inlet and outlet pipe fittings
  • Cap not included
  • Built by CSF, a radiator manufacturer with ISO/TSO-certified factories and wind-tunnel-tested cooling validation

Product Details

CSF 3548 follows an OE-style design with plastic tanks and an aluminum core to match the factory cooling system layout on select Mercedes-Benz sedans and SUVs. The radiator is engineered for consistent heat transfer, with a cross flow configuration and a high-efficiency plate-type oil cooler to support cooling system operation in demanding driving conditions. CSF has supplied radiators worldwide for decades and manufactures a broad range of applications for major vehicle brands.

This part cross-references APDI 8013162 for the same application.

What It Helps Fix

  • Coolant leaks from cracked or aging radiator tanks
  • Overheating caused by restricted or inefficient heat exchange
  • Transmission or engine cooling concerns tied to a failing radiator assembly
  • Damaged inlet or outlet connections on the original unit
  • Cooling system service needs on Mercedes-Benz E350, E400, E550, C300, C350, GLK250, and GLK350 models

Installation Notes

Verify radiator dimensions, inlet and outlet orientation, and oil cooler connection style before installation. This unit uses quick-connect inlet and outlet pipe fittings and is designed for OE-style placement in the vehicle cooling system. Confirm vehicle-specific fitment for your exact year, engine, and emissions configuration, including GLK350 PZEV and non-PZEV applications.

  • Fits 2013-2017 Mercedes-Benz E400, N/A
  • Fits 2010-2017 Mercedes-Benz E550, N/A
  • Fits 2016 Mercedes-Benz E350, N/A
  • Fits 2010-2014 Mercedes-Benz E350, N/A
  • Fits 2008-2015 Mercedes-Benz C350, N/A
  • Fits 2013-2015 Mercedes-Benz GLK250, N/A
  • Fits 2010-2015 Mercedes-Benz GLK350, N/A, OE Style Design; w/ PZEV
  • Fits 2010-2015 Mercedes-Benz GLK350, N/A, OE Style Design; w/o PZEV
  • Fits 2014 Mercedes-Benz C300, N/A
  • Fits 2012 Mercedes-Benz C300, N/A

Quality Assurance

CSF manufactures radiators in ISO/TSO-certified facilities and validates cooling performance through laboratory wind-tunnel testing. The brand has produced and supplied radiators for more than 50 years across a wide range of vehicle applications.

Related reading

This part fits 61 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
2017Mercedes-BenzE400——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2017Mercedes-BenzE400——3.0LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2017Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2016Mercedes-BenzE350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2016Mercedes-BenzE400——3.0LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2016Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzE400——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzE400——3.0LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzGLK250——2.1LL4—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2015Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzC300Sedan—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE350Sedan—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE350Convertible—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE350Coupe—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE400——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE400——3.0LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzGLK250——2.1LL4—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2014Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE350Convertible—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE350Coupe—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE350Sedan—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE350——3.0LV6DIESELN/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE400——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzGLK250——2.1LL4—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2013Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzC300——3.0LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzE350——3.0LV6DIESELN/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzE350Coupe—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzE350Sedan—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzE350Convertible—3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzE550——4.7LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2012Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE350SedanRWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE350ConvertibleRWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE350—AWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE350CoupeRWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE350——3.0LV6DIESELN/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzE550Sedan—5.5LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2011Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzE350CoupeRWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzE350SedanRWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzE350—AWD3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzE550—AWD5.5LV8—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzGLK350——3.5LV6—N/AOE Style Design; w/ PZEV; 2 Row Plastic Tank Aluminum Core
2010Mercedes-BenzGLK350—AWD3.5LV6—N/AOE Style Design; w/o PZEV; 2 Row Plastic Tank Aluminum Core
2009Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
2008Mercedes-BenzC350——3.5LV6—N/AOE style design ensures optimal fitment and performance.; 2 Row Plastic Tank Aluminum Core
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013162OSC — 13162204500140320450030032045003603MB3010174