Engine Core Plug

Part Number: 15027AA133
Supersession(s): 15027AA132

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-1/8 Engine Core Plug

This product fits 968 vehicle variants.
Subaru: 11 models, 968 variants between 2004 and 2025.

Dalton Subaru National City

2829 National City Blvd., National City, CA, 91950

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