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Autolite Xtream Start XST2974DP Spark Plug

Part #: 24-13020

List Price: $5.95

Our Price: $1.99

24-13020 - Autolite Xtream Start XST2974DP Spark Plug

  • Iridium center electrode lasts longer
  • Maintains optimal performance longer
  • Up to 26% quicker starts than standard spark plugs
  • Up to 21% less HC emission than a standard spark plug
  • Better fuel efficiency & horsepower due to lower HC emissions