HomeBelts and Cooling > Radiators, Coolers and Related ComponentsStandard Ignition OCK52 Engine Oil Cooler
Part #: OCK52

Standard Ignition OCK52 Engine Oil Cooler

9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Forester and WRX
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Engine Oil Cooler for Subaru Applications

Standard Ignition OCK52 is an engine oil cooler and gasket set for select Subaru applications. It is built with a screw-on attachment method, a female round connector, and a cylindrical tube terminal layout for direct replacement service on covered vehicles.

Compatible With 2014 Subaru Forester from 8/13, and 2015-2018 Subaru Forester and 2015-2018 Subaru WRX. Standard Ignition OCK52 is also cross-referenced to OE-style replacement numbers used for the same application.

  • Engine oil cooler with gasket set included
  • Screw-on attachment method for service replacement
  • Female round connector with 1 connector interface
  • 2 male cylindrical tube terminals
  • Port quantity: 0
  • Gaskets included for sealing during installation

Product Details

This Standard Ignition OCK52 oil cooler is intended for vehicles that use an integrated engine oil cooling assembly with a gasket-sealed mounting design. The unit includes the oil cooler and gasket set, which supports replacement of the cooler assembly and sealing surfaces during maintenance. For Subaru Forester and Subaru WRX coverage, verify the vehicle year and build date before ordering, especially for the 2014 Forester noted from 8/13.

This part cross-references OE-style numbers such as 21311AA180 and DC52 for the same application. Standard Ignition OCK52 is a direct-fit service part for covered Subaru Forester and WRX models.

Common Repair Uses

  • Oil cooler leakage at the gasket interface
  • Oil seepage around the cooler mounting area
  • Cooling system service involving the engine oil cooler assembly
  • Replacement of a worn or damaged oil cooler on Subaru Forester or Subaru WRX
  • Restoring proper sealing after oil cooler removal

Installation Notes

Confirm connector style, terminal layout, and mounting design before installation. Clean the mating surfaces thoroughly and replace the gasket set during service to help ensure a proper seal. Follow the vehicle service procedure for torque sequence and final inspection after installation.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for replacement electrical and engine management components. OCK52 is built to match the listed application requirements for Subaru Forester and Subaru WRX service.

BrandStandard Ignition
Part NumberOCK52
Attachment MethodScrew on
Connector GenderFemale
Connector Quantity1
Connector ShapeRound
ContentsOil cooler and gasket set
FunctionsOil cooler gasket set
Gaskets IncludedYes
Hardware IncludedNo
O-Rings IncludedNo
Port Quantity0
Terminal GenderMale
Terminal Quantity2
Terminal TypeCylindrical tube

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018SubaruForester2.0LH4N/A
2018SubaruWRX2.0LH4N/A
2017SubaruForester2.0LH4N/A
2017SubaruWRX2.0LH4N/A
2016SubaruForester2.0LH4N/A
2016SubaruWRX2.0LH4N/A
2015SubaruForester2.0LH4N/A
2015SubaruWRX2.0LH4N/A
2014SubaruForester2.0LH4N/AFrom 8/13

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

21311AA180800-98052DC52OCK52OIL141

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.