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|Center Electrode Diameter:||0.1|
|Electrode Core Material:||Nickel Copper Alloy|
|Electrode Tip Material:||Nickel Copper Alloy|
|Ground Electrode Core Material:||Nickel Copper Alloy|
|Ground Strap Quantity:||1|
|Insulator Material:||Zirconia Enhanced|
|Insulator Type:||Zirconia Enhanced|
|Manufacturer Heat Range:||6|
|Ribbed Core Nose:||N|
|Shorty Spark Plug:||No|
|Tip Configuration:||J Gap|
|Wrench Diameter:||0.813 in|
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Q:What is the correct gap for a J6C spark plug?
A:A spark plug part number might fit hundreds of different engines from many different manufacturers. Although the spark plug from the factory will come with a gap to a pre-selected setting, this may not be the right gap for your particular engine. The incorrect plug gap for your engine can contribute to a high rate of misfires, loss of power, plug fouling, poor fuel economy, and accelerated plug wear. It is always best to check the gap against the manufacturer's specifications.