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Anonymous
On a 1998 Ford F-150 :
Check the Vehicle Emission Control Information ( VECI ) decal located at the
front of your engine compartment ( it will show what type of spark plug to
use , and the spark plug gap )
Wiki User
According to the 1998 Ford F-150 owners manual : ( 5W-30 )
97 oct
any kind
F150
Ford F150
Ford f150
c4
what kind of car?
Check Alldata.com Check Kbb.com
You use mercon 5
Manual choke
Our concrete saw uses that kind of spark plug