How Do I Find a Colder or Hotter Plug?
Each spark plug has a unique heat range. How can you find a plug that is a hotter or colder heat range?...
Learn MoreAutoliteSparkPlugs.com is part of the SparkPlugs.com family, an authorized Autolite dealer.
Each spark plug has a unique heat range. How can you find a plug that is a hotter or colder heat range?...
Learn MoreResistor spark plugs prevent interference with electronic equipment...
Learn MoreIridium - yes. Platinum - no. Ruthenium - maybe...
Learn MoreThe term heat range refers to the speed with which a plug can transfer heat from the combustion chamber to the engine head...
Learn MoreAlmost all spark plugs use a copper cored center electrode to conduct the electricity, jump the gap, and promote heat dissipation...
Learn MoreAutolite Iridium XP bring the features of OEM iridium long life plugs to the market...
Learn MoreCenter electrodes come in a variety of shapes and sizes...
Learn MoreGround electrodes come in a variety of shapes and sizes...
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