Engine Core Plug. Cylinder Block Plug.

Part Number: 11021AA190
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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

Fits Legacy (2009 - 2025)

This product fits 731 vehicle variants.
Subaru: 9 models, 731 variants between 2004 and 2025.
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Subaru of Cherry Hill

1800 Marlton Pike W, Cherry Hill, NJ, 08002

Policies & Information

  • No returns on electrical or special order items. A restocking charge will be applied on all merchandise returned for credit. No returns after 15 days.
  • Manufacturer Warranty
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