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Where is number 4 spark plug on a 4.2 liter Chevy trailblazer?

Anonymous

∙ 10y ago

Updated: 10/22/2022

On the 4.2 inline 6, the 4th cylinder from the front of the engine is number 4. The engine is a coil on plug, the spark plug is located under the coil in the center of the valve cover.

Wiki User

∙ 10y ago

What else can I help you with?

How do you change the spark plugs on a 2002 Chevy Trailblazer?

How do you change the spark plugs on a 2002 chavy trailblazer

Where is number 2 cylinder on Chevy Trailblazer?

That's the forward-most spark plug on the passenger side.

Coil pack or spark plug on 2004 Chevy Trailblazer?

spark plug

What is the Spark plug gap for 2004 trailblazer?

A 2004 Chevrolet Trailblazer that has a 4.2 liter engine will have a spark plug gap of .044 inches. The best spark plugs for this vehicle are iridium spark plugs.

What are the specifications for the spark plug gap in a 2004 Chevy Trailblazer?

.043

What spark plug for 2004 Chevy Trailblazer?

AC Delco iridiums

How to determine if a spark plug is bad in a 2002 Chevy Trailblazer?

If the car will not start...the spark-plug is bad.

What might cause a Chevy trailblazer from cranking after changing the spark plugs?

What huh?

Are there spark plugs on a 2003 Chevy Trailblazer?

ALL gasoline engines have spark plugs. Only diesels don't have spark plugs.

What do you need to replace on your 2002 Chevy trailblazer if the number four cylinder isn't firing?

If you have spark on #4 it is probably a faulty fuel injector.

What spark Plugs are used for a 2004 Chevy trailblazer 4.2?

AC Delco Iridiums

How do you change a number 6 spark plug on a Chevy Trailblazer?

Huh? This would be the 5 cylinder engine? No # 6 spark plug? Or the V8? What year vehicle? Need more info, sorry

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