Has anybody tried NGK IFR6E011 (Iridium) spark plugs on Subaru Outback SW H4 2002.
My car is due for 48K km service and I want to replace the standard plugs with Iridium.
Thanks, Voja
Has anybody tried NGK IFR6E011 (Iridium) spark plugs on Subaru Outback SW H4 2002.
My car is due for 48K km service and I want to replace the standard plugs with Iridium.
Thanks, Voja
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