Engine Core Plug

Part Number: 15027AA380

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

Fits Crosstrek, Forester, Impreza, Legacy, Outback

This product fits 430 vehicle variants.
Subaru: 5 models, 430 variants between 2012 and 2025.

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
Accepted Payments
Visa MasterCard Discover American Express