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Under the air box above the block. Right under the piece of plastic that says vortec. You will see 6 heat sinks on head plug cap.
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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 are the spak rlugs on a 2002 trailblazer?
Where are the spark plugs on a trailblazer
Are there spark plugs on a 2003 Chevy Trailblazer?
ALL gasoline engines have spark plugs. Only diesels don't have spark plugs.
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 kind of spark plugs should be used on a trailblazer?
I would recommend the OEM spark plugs, AC/Delco. Excellent plugs.
Where are the spark plug wires 2004 trailblazer?
The 2004 Trailblazer does not have plug wires. It has a coil pack per cylinder that connects direct to the spark plugs.
Where is position of spark plugs for envoy 2005?
How to change the spark plugs
Why is your trailblazer misfiring after you replaced the spark plugs?
Bad plug or something is misassembled.
What might cause a Chevy trailblazer from cranking after changing the spark plugs?
What huh?
How many spark plugs are in a Chevy Trailblazer?
Depends on the size of your engine. IE if, you have a 6 cylinder (v-6) it requires 6 spark plugs etc.
What spark Plugs are used for a 2004 Chevy trailblazer 4.2?
AC Delco Iridiums
Changing spark plugs 2005 Mitsubishi endeavor and what brand of spark plugs are recommended?
NGK platinum plugs
