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Engine Core Plug

Part Number: 15027AA291
Supersession(s): 15027AA290
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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-1/8 Engine Core Plug

Fits Legacy, Outback, Tribeca

This product fits 84 vehicle variants.
Subaru: 3 models, 84 variants between 2005 and 2019.
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Policies & Information

  • Only new, unopened returns will be accepted. No returns 30 days past order date. No returns on electronic parts. All returns subject to potential restocking fee. ALL SALES FINAL.
  • Manufacturer Warranty
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