Global Parts 13091C Radiator

Brand Global Parts 13091C
Core Height 13.39
Core Height 340.11
Core Thickness 0.63
Core Thickness 16
Core Width 27.04
Core Width 686.82
Core Material Aluminum
Tank Material Plastic
Transmission Oil Cooler Included No
Inlet Diameter 1.57
Inlet Diameter 39.88
Engine Oil Cooler Included No
Down Flow Or Cross Flow Type Down flow
Core Fin Quantity 78 (every 4")
Fits Subaru · 4 vehicles

Aluminum core. Helps dissipate heat efficiently for reliable engine cooling.

Plastic tanks. Lightweight construction with durable, everyday cooling performance.

Down-flow design. Promotes steady coolant flow through the radiator core.

Cross-references APDI 8013091, Bosch 13091 and DENSO Auto Parts 221-9235 for the same application. See all 11.

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Radiator for Subaru Impreza and WRX

Global Parts 13091C is a direct-fit radiator for select Subaru cooling system repairs. It is built with an aluminum core, plastic tanks, and a down-flow design to replace a failed OE radiator and restore normal engine temperature control.

Compatible with 2008-2009 Subaru Impreza and 2013-2014 Subaru WRX, this radiator is a practical OE-style replacement for vehicles showing signs of overheating, coolant loss, or radiator tank failure. Part number 13091C is also referenced in cross applications such as Bosch 13091.

Key Features

  • Aluminum core with plastic tank construction
  • Down-flow radiator design
  • Core dimensions: 13.39 in. height, 27.04 in. width, 0.63 in. thickness
  • 1.57 in. inlet diameter
  • No transmission oil cooler included
  • No engine oil cooler included
  • Core fin quantity: 78 every 4 in.
  • Fits 2008-2009 Subaru Impreza and 2013-2014 Subaru WRX

Detailed Description

Global Parts 13091C is engineered as a replacement radiator for Subaru cooling system service. The aluminum core helps transfer heat away from the engine coolant, while the plastic tanks provide the OE-style construction commonly used in factory radiator assemblies. With its down-flow layout and listed core dimensions, this radiator is intended to match the original cooling package on the specified Subaru Impreza and Subaru WRX applications. Part number 13091C is a useful reference when searching for a radiator for 2008-2009 Subaru Impreza or 2013-2014 Subaru WRX models.

Common Problems This Part Addresses

  • Engine overheating from a leaking or restricted radiator
  • Coolant seepage from cracked plastic tanks
  • Reduced cooling efficiency from damaged or corroded radiator cores
  • Temperature instability caused by a failing OE radiator
  • Radiator replacement after age-related wear on Subaru Impreza or WRX cooling systems

Installation Notes and Tips

Verify radiator dimensions, inlet size, and cooling connections against the original unit before installation. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination or debris is present. Confirm that the vehicle does not require an integrated transmission or engine oil cooler, since this radiator is listed without either feature.

Quality Assurance

Global Parts supplies replacement cooling components for OE-style service applications. This radiator is built to match the listed fitment and construction details for the specified Subaru models.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2014SubaruWRX——2.5LH4N/A—
2013SubaruWRX——2.5LH4N/A—
2009SubaruImprezaWRX—2.5LH4N/A—
2008SubaruImprezaWRXManual2.5LH4N/A—
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013091Bosch — 13091DENSO Auto Parts — 221-9235Spectra Premium — CU13091UAC — RA13091C41-1309145119FG0101034674113091NR13091BSU3010652