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AC Delco Spark Plug Set - Iridium Platinum 6.0L OEM Part RP030011

$109.00 $129.48

Crusader RP030011 Spark Plug Set Includes 8 Plugs Crusader 6.0L Platinum Spark Plug Set For Crusader 6.0L GM engines Contains (8) platinum AC Delco plugs Replaces AC Delco 41-993 Replaces...

Crusader RP030011 Spark Plug Set

Includes 8 Plugs

  • Crusader 6.0L Platinum Spark Plug Set
  • For Crusader 6.0L GM engines
  • Contains (8) platinum AC Delco plugs
  • Replaces AC Delco 41-993
  • Replaces NGK PZTR5A-15
  • Replaces Volvo Penta 3861326
  • PCM ZR6, INDMAR LY6 -AC 41-110
  • Supersedes the  AC 41-974 & AC 41-985
  • Plug gap for PCM is .040
  • Plug gap for Indmar is .050
  • The Iridium plugs usually last 500 or more hours
  • Be sure to clean and inspect them each year!

      Recommended by the manufacturers for optimum performance, these spark plugs are the correct heat range for your marine engine