HomeBelts and Cooling > Radiators, Coolers and Related ComponentsStandard Ignition OCK54 Engine Oil Cooler
Part #: OCK54

Standard Ignition OCK54 Engine Oil Cooler

10 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Forester
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Engine Oil Cooler for Subaru Forester

Standard Ignition OCK54 is an engine oil cooler and gasket set for select Subaru Forester applications. It is built with a push-on attachment method and round male connectors with two connection points for a direct-service replacement on the listed vehicles.

Key Features

  • Engine oil cooler with gasket set for oil system service
  • Push-on attachment method for straightforward connection
  • Round male connectors with 2 connector points
  • Gaskets included for sealing during replacement
  • Fits 1998-2005 Subaru Forester and 2007-2008 Subaru Forester
  • Standard Ignition OCK54 for OE-style replacement needs

Product Details

Standard Ignition OCK54 is an engine oil cooler assembly with gasket set used to replace a worn or leaking oil cooler on compatible Subaru Forester models. The included gaskets support proper sealing at the oil cooler interface, helping restore oil system integrity after service. This part cross-references 800-98054 and 21311AA010 for the same application. Standard Ignition OCK54 is listed for 1998-2005 Subaru Forester and 2007-2008 Subaru Forester, making it a focused fitment option for Subaru Forester oil cooler replacement work.

Common Issues This Part Can Address

  • Oil seepage at the cooler-to-engine sealing surface
  • Cooler replacement after corrosion or internal wear
  • Gasket failure causing external oil leaks
  • Service needs during engine oil system repair
  • Replacement of a damaged oil cooler on Subaru Forester models

Installation Notes and Tips

Confirm the vehicle year before ordering and match the connector style, attachment method, and gasket layout to the original part. Clean the mounting surface thoroughly before installation and inspect adjacent oil passages for contamination or damage. Use the listed fitment for 1998-2005 Subaru Forester and 2007-2008 Subaru Forester, and verify the part number OCK54 against the removed component when possible.

Quality Assurance

Standard Ignition supplies replacement engine management and service components for automotive repair applications. OCK54 is cataloged as an engine oil cooler and gasket set for the specified Subaru Forester fitments.

BrandStandard Ignition
Part NumberOCK54
Attachment MethodPush on
Connector GenderMale
Connector Quantity2
Connector ShapeRound
ContentsOil cooler and gasket set
FunctionsOil cooler gasket set
Gaskets IncludedYes
Hardware IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2008SubaruForesterN/A
2007SubaruForesterN/A
2005SubaruForesterN/A
2004SubaruForesterN/A
2003SubaruForesterN/A
2002SubaruForesterN/A
2001SubaruForesterN/A
2000SubaruForesterN/A
1999SubaruForesterN/A
1998SubaruForesterN/A

* 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:

21311AA010800-98054DC54OCK54OIL143

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