Replacement AT Oil Cooler Piping – 2008-2013 Subaru

NHTSA ID Number: 10234910

Manufacturer Communication Number: 169214

Summary

Replacement AT Oil Cooler Piping

 


NUMBER: 16-92-14
DATE: 09/02/14

APPLICABILITY:2009-13MY Forester AT Models
2008-2011MY Impreza AT Models
SUBJECT:Replacement AT Oil Cooler Piping

 

INTRODUCTION

This bulletin will provide information regarding a change to the automatic transmission (AT) fluid cooler piping and an addition to the service procedure used during their replacement.  The cooler piping located adjacent to the radiator may become damaged by corrosion resulting from road salt and / or salt water accumulation.  The new replacement piping has a double-thick Teflon coating applied to prevent corrosion damage.  Installation of additional foam packing in the area near the radiator fan will also help to minimize water intrusion.

 

PART INFORMATION

PART NUMBERDESCRIPTION
45522AG041Pipe Complete – AT Oil
45169FG000Packing

 

IMPORTANT:  Both parts listed above must be replaced as a set.

 

SERVICE PROCEDURE / INFORMATION

Replace the AT cooler piping following the procedure outlined in the applicable Service Manual.

Important Reminders:

  • Do not use a screwdriver or pointed tools to release the rubber hoses from the cooler pipes.
  • Where applicable, be careful not to bend the air conditioning condenser piping.
  • Bend the rubber connecting hoses slightly and inspect them closely for any cracking, peeling, leakage or evidence of any other damage. Replace the cooler hoses if any damage is verified.
  • Squeeze the cooler hoses with your fingers to make sure they have elasticity and not become hard, paying close attention to the clamping areas.
  • Make sure the hoses are properly routed with no kinks, tight bends or twists which could restrict fluid flow.
  • Replace any deformed hose clamps.
  • Always confirm the fluid level of the transmission is full before releasing the vehicle to the customer.

Remove the radiator main fan and motor assembly following the procedure outlined in the applicable Service Manual.  After making sure affected area of the fan shroud is free of grease and dirt, install the self-adhesive foam packing as shown in the illustrations below.  Once the packing is in place, reassemble in the reverse order of disassembly.

Fan Shroud

 


9 Affected Products

Vehicles

MAKEMODELYEAR
SUBARUeBay logoFORESTER2009-2013
SUBARUeBay logoIMPREZA2008-2011

 


1 Associated Document

Manufacturer Communications

NUMBER: 16-92-14
DATE: 09/02/14

https://www.nhtsa.gov/recalls?nhtsaId=10234910

MC-10234910-9999.pdf 350.69KB

 


NHTSA ID Number: 10056871

Manufacturer Communication Number: SB-16-92-14

Summary

SUBARUeBay logo: REPLACING COOLANT PIPING LOCATED ADJACENT TO RADIATOR THAT’S CORRODED AND DAMAGED DUE TO ROAD SALT AND/OR SALT WATER ACCUMULATION AND NEW REPLACEMENT IS DOUBLE THICK TEFLON COATING. MODEL 2009-13 FORESTER AT, 20089-11 IMPREZA AT. *PE UPDATED 08/05/2015 *LJ

 

1 Associated Document

Service Bulletin Document

NUMBER: 16-92-14
DATE: 09/02/14

https://www.nhtsa.gov/recalls?nhtsaId=10056871

SB-10056871-1025.pdf 358.534KB

 


 

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Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API


 

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