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What should the gap be for a 2001 Chevrolet Impala spark plugs?
Wiki User
∙ 12y ago
It is best to use the same spark plug that the car maker used which was AC Delco. The parts house will give you the specifications.
***** Gap should be 0.060 inch (1.52 mm). AC Delco Spark Plugs: # 41-940 for 3400 (code E) V6 & # 41-921 for 3800 (code K) V6. As per page 6-68 of your Owner's Manual under Engine Specifications *****
Wiki User
∙ 12y ago
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What spark plugs should be used in a 2001 Chevrolet Impala?
For BEST performance you should exactly what came in it and that is AC Delco.
Do you have to reset the computer after you change spark plugs on your 2002 Chevrolet Impala 3.4?
yes
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Every gas burning internal combustion engine has spark plugs. Diesel engines do not. Your Impala is not a diesel, so it has plugs.
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Look in your owners manual and it will tell you under scheduled maintanence. It should be around 90,000 to 100,000 miles. The AC Delco plugs should be used as your replacements.
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Remove the spark plug wires from your 2000 Chevy Impala spark plugs. Remove the spark plugs with a 5/8 deep well socket by turning the socket to the left. Reverse the process to install the new spark plugs.
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All 2001 Chevy Impala's have a V6. Either the 3.4 or the 3.8. They all have 6 spark plugs.All 2001 Chevy Impala's have a V6. Either the 3.4 or the 3.8. They all have 6 spark plugs.
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