4 on each cylinder head . One cyl is facing you upon opening the hood. Now the other side is another story. Very difficult to remove unless engine mount loosened or from underneath
How can I change the wiring and spark plugs on my 1996 Cadillac Sedan Deville Concours?
where are the sparkplugs on a 2002 cadillac deville and how to change them
spark plug replacement on a 93 Cadillac DeVille 4.9 liter
if it is a v8 it has 8 spark plugs if its a v6 it has 6 spark plugs and ect
How to Replace spark plugs on 2004 cadillac deville Sls with 4.6 v8 engine
A 97 Deville would be equipped with the Northstar V8 engine, therefore, it has 8 spark plugs.
18436572
its your Oxygen censer
Spark plugs are easy to change. One disconnects the batter and spark plug cables, and removes the old spark plugs. Next a person puts in the new spark plugs, then reconnects spark plug cables and the battery.
What is the spark plug gap setting for a 89 cadillac deville?
what is the spark plug gap setting for a 96 Cadillac deville?
Dealer service item.