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Correct SC Spark Plug
Porsche parts dept. didn't have spark plugs for my '78SC, they sent me to a local store.
Factory recommended plug is the Bosch W8DC, but store didn't have those either. Cross reference catalog recommended the Bosch Super WR8DCW (stock #7506). The store owner said he sells a lot of these to the dealer when they are out. I can find no reference to this plug here, or Google either. Anyone have further info before I go to the trouble of installing?
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1978 911SC (not black, Mocha Brown) Last edited by LanceS4803; 08-29-2005 at 11:36 AM.. |
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08-29-2005, 10:34 AM
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You can use NGK's too. Asking which is better is like asking what brand of oil to use. Any auto parts store can look up which NGK's go in an SC. I don't have the part # handy.
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2022 BMW 530i 2021 MB GLA250 2020 BMW R1250GS |
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08-29-2005, 11:23 AM
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1978 Porsche 911SC 3.0l
Only Porsche
Only bike
