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WE ARE CLOSED ON MONDAY, MAY 27th IN OBSERVANCE OF MEMORIAL DAY AND WILL RESUME NORMAL BUSINESS HOURS ON TUESDAY, MAY 28th
ALL ORDERS PLACED THIS WEEKEND AND ON MONDAY WILL BE PROCESSED ON TUESDAY, MAY 28th
THANK YOU TO ALL OUR ACTIVE AND RETIRED SERVICE MEN AND WOMEN FOR YOUR CONTINUED SACRIFICE TO KEEP THIS COUNTRY SAFE AND FREE. MAY GOD BLESS YOU ALL!
PLEASE HAVE A SAFE MEMORIAL DAY WEEKEND FROM ALL OF US AT MY INBOARD MARINE!

Spark Plug Set 8 Pack Set of 8 Original PCM RP030010

$94.00 $116.95

PCM Original Spark Plug Set  PCM RP030010 Includes 8 Plugs 5.0 MPI & 5.7 Excaliber -2002 & Up Indmar 2006 up 5.7L engines Superceeds AC 41-993 & AC41-932 NOT recommended...

PCM Original Spark Plug Set  PCM RP030010

Includes 8 Plugs

  • 5.0 MPI & 5.7 Excaliber -2002 & Up
  • Indmar 2006 up 5.7L engines
  • Superceeds AC 41-993 & AC41-932
  • NOT recommended for Delco distributors!
  • Only for use with HVS distributors
  • PCM and Indmar MPI Plug gap is .060
  • These usually last 300 - 500+ hours
  • Be sure to clean and inspect annually
  • Not recommended for carbureted engines

 Crusader RP030010 Platinum Spark Plug Set

  • Fits Crusader 5.0/5.7L GM engines
  • Contains (8) platinum AC Delco plugs
  • Replaces Crusader 49078, R030010
  • Replaces AC Delco 41-101
  • Replaces Mercruiser 33-8M2018369
  • Replaces PCM RP030010
  • Replaces NGK ITR4A15
  • Replaces Volvo Penta 21467472

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