Engine Core Plug. Plug Cylinder Block.

Part Number: 11021AA112
Supersession(s): 11021AA110; 11021AA111

NO.2. Plug that prevents the Engine Block or Cylinder Head from cracking in Case of freezing Coolant. Also used to Plug the casting holes from production.

PLUG-CYLINDER BLOCK Engine Core Plug

Diagram CYLINDER BLOCK for your 2021 Subaru WRX  PREMIUM WITH LIP ES
#11021*B
Required: 1
SYSTEM
Diagram OIL PAN for your 2021 Subaru WRX  PREMIUM WITH LIP ES
#11021
Required: 1

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Landers McLarty Subaru Parts

5790 University Drive, Huntsville, AL, 35816

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