6 spark plugs 1 spark plug to every cylinder.
Their is no 1993 olds alero the first year is the 1999 sorry.
It is located over the cylinder head.
how to locate and chage plugs
The spark plugs are on the front and back of a V6 (back ones are tough to get to) L4 right in front. Turn the engine off and take off the spark wires unscrew the plugs
Check your spark plug connections and spark plugs. If necessary, replace them.
Four
where would the spark plugs at on a Oldsmobile 1989 engine
how do change the spark plugs and the coil pack on a 2000 Oldsmobile intrigue
on my 2002 alero I havw the 2.2 4cylinder ecotec engine, on the intake there is a cover that says 2.2, remove the four bolts and the plugs are down in the little cylinder holes mine require a 5/8 spark plug socket and you will also need an extension.
6 spark plugs
any platinum plugs will fine. they come stock platinum so best to put back in. brand preference will be up to u i have Bosch in mine