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Old 03-30-2020, 07:43 AM   #4
Starter986
1998 Boxster Silver/Red
 
Join Date: Sep 2017
Location: 92262
Posts: 2,915
Quote:
Originally Posted by BYprodriver View Post
DT-40 is the only oil made just for our engines. The best spark plugs have multiple electrode's (prongs) & Iridium coating.
Hi BYP,

The multiple electrodes... the iridium coating... can you share why those are the type to install? When 13K miles ago I replaced my sparkplugs I used the OEM brand... and after careful reading and research.

Since, to me and in my opinion, you're one of the 6-7 "sharper minds" upon this forum I respect your recommendation... and advice. Which brand and type do you recommend?

In advance, thank you.
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