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Return will not accepted if the product is opened or after use. All returns requests need to be within 30 days of when the original order was received. Original shipping costs will not be refunded.

NGK 6376 LFR5A11 V-Power Spark Plug (4 Pack)





  • NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
  • NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug.
  • The special V-cut center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability. Engineered specifically for OE applications.



  • (2010-01) INFINITIĀ 
  • (2008-00) NISSANĀ 
  • (2011-09) SUZUKIĀ 
  • Outboard Engine
  • (2000)Ā  Ā  Ā  Ā MARINERĀ 
  • (2006-00) MERCURYĀ 
  • (2005-99) YAMAHA


    Center Electrode Core MaterialCopper Core
    Center Electrode Tip MaterialNickel w/ V-groove
    Ground ConfigurationStandard
    Ground Electrode Core MaterialNickel Core
    Ground Electrode Quantity1
    Ground Electrode Tip DesignStandard
    Hex Size5/8 in
    Insulator Height50.50 mm
    Manufacturer Heat Range5
    Part NumberLFR5A-11
    Pre-Gap Size.044 in
    Reach26.5 mm
    Resistance5000 Ohms
    Seat TypeFlat
    Stock Number6376
    Thread Diameter14.00 mm





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