Engine Core Plug

    Part Number: 15027AA332
    Supersession(s): 15027AA331

    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, STI, WRX

    MSRP

    $ 3.67
    MSRP $ 3.67
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