2016 Scion iM Spark Plug Replacement

[@johnaustin2276]

You can use a telescopic magnet to get it out then use about a foot of fuel hose connected to the spark plug top and tread it in and just pull when done.

[@simplyblazeegaming]

Thanks! I just hit 150k.

[@tercelito92]

What size is the extension?

[@rileerilee]

When do you need to replace the spark plugs?

[@awayfromk]

@@rileerilee I usually replace mine around 70k miles

[@Matt-yg2sx]

Why can't you use a 12-point spark plug socket?

[@awayfromk]

You can, but it runs the risk of rounding off the spark plug since there’s more teeth in the socket. A normal spark plug has a 6 point nut so it’s best to use a 6 point socket so it grips the nut completely.