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NGK SPARK PLUGS NGK Spark Plugs for Outboard Engines

NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

  • They are resistant to carbon buildup and pre-ignition
  • Longer insulator nose prevents fouling and misfiring
  • Solid copper core and nickel-tipped electrode provide a longer plug life
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
NGK Spark Plug, BP7ES 549634 1034
In stock online.

$2.99

NGK Spark Plug, B6HS-10 108409 1052
In stock online.

$2.99

NGK Spark Plug, BPR7HS-10 547562 1092
In stock online.

$2.99

NGK Spark Plug, BR7HS-10 108375 1098
In stock online.

$2.99

NGK Spark Plug, BR8HS-10 282707 1134
In stock online.

$2.99

NGK Spark Plug, B7HS-10 282558 2129
In stock online.

$2.99

NGK Spark Plug, BUZHW 1966134 2147
In stock online.

$8.99

NGK Spark Plug, BKR7ES-11 1965110 2387
In stock online.

$2.99

NGK Spark Plug, BUHX 282434 2522
In stock online.

$4.19

NGK Spark Plug, BUHW 282517 2622
In stock online.

$4.19

NGK Spark Plug, BPR6FS 1965169 2623
In stock online.

$2.99

NGK Spark Plug, BPR6HS-10 547588 2633
In stock online.

$2.99

NGK Spark Plug, UR5 549618 2771
In stock online.

$2.99

NGK Spark Plug, BPZ8HS-10 1965771 3133
In stock online.

$9.79

NGK Spark Plug, DCPR6E 123989 3481
In stock online.

$5.29

NGK Spark Plug, BPR6EFS 1965284 3623
In stock online.

$2.99

NGK Spark Plug, B9HS-10 282426 3626
In stock online.

$2.99

NGK Spark Plug, LFR6A-11 1965680 3672
In stock online.

$7.29

NGK Spark Plug, BP8HS-10 415796 3823
In stock online.

$2.99

NGK Spark Plug, BR6HS 282608 3922
In stock online.

$2.99

NGK Spark Plug, BR7HS 108367 4122
In stock online.

$2.99

NGK Spark Plug, BR6FS 549667 4323
In stock online.

$2.99

NGK Spark Plug, PZFR5F-11 1966233 4363
In stock online.

$16.49

NGK Spark Plug, BPZ8H-N-10 1965847 4495
In stock online.

$9.79

NGK Spark Plug, BR9HS 108391 4522
In stock online.

$2.99

NGK Spark Plug, BR9HS-10 547570 4551
In stock online.

$2.99

NGK Spark Plug, DR5HS 282525 4623
In stock online.

$2.99

NGK Spark Plug, CR4HSB 1965623 4695
In stock online.

$2.99

NGK Spark Plug, DR6HS 1965342 4823
In stock online.

$2.99

NGK Spark Plug, BP8H-N-10 549600 4838
In stock online.

$2.99

NGK Spark Plug, B7HS 282384 5110
In stock online.

$2.99

NGK Spark Plug, B8HS-10 282665 5126
In stock online.

$2.99

NGK Spark Plug, DPR6EA-9 1965367 5531
In stock online.

$2.99

NGK Spark Plug, BKR6ES-11 1965375 5553
In stock online.

$2.99

NGK Spark Plug, BUHW-2 282491 5626
In stock online.

$4.19

NGK Spark Plugs #BKR7EKU 6529911 5881
In stock online.

$7.29

NGK Spark Plug, IZFR5G 7316631 5887
In stock online.

$16.49

NGK Spark Plug, ZFR7F 1965631 5913
In stock online.

$4.19

NGK Spark Plug, BP6HS-10 282582 6326
In stock online.

$2.99

NGK Spark Plug, LFR5A-11 1965722 6376
In stock online.

$7.29

NGK Spark Plug, BPR7HS 1965433 6422
In stock online.

$2.99

NGK Spark Plug, BU8H 282566 6431
In stock online.

$4.19

NGK Spark Plug, CR5HSB 1965482 6535
In stock online.

$2.99

NGK Spark Plug, BP8HS-15 1965045 6729
In stock online.

$2.99

NGK Spark Plug #BKR6E 6529853 6962
In stock online.

$2.49

NGK Spark Plugs #BKR6EKU 6529895 6993
In stock online.

$7.29

NGK Spark Plug, CR6HS 282699 7023
In stock online.

$2.99

NGK Spark Plug, YR5 108433 7052
In stock online.

$2.99

NGK Spark Plug, BPR6ES 549675 7131
In stock online.

$2.99

NGK Spark Plug, BP6HS 282632 7331
In stock online.

$2.99

NGK Spark Plug, B6HS 282368 7534
In stock online.

$2.99

NGK Spark Plug, BPR5ES 1965557 7734
In stock online.

$2.99

NGK Spark Plug, BP7HS-10 282616 7829
In stock online.

$2.99

NGK Spark Plug, DR7EA 310278 7839
In stock online.

$2.99

Product Description

NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

  • They are resistant to carbon buildup and pre-ignition
  • Longer insulator nose prevents fouling and misfiring
  • Solid copper core and nickel-tipped electrode provide a longer plug life

REVIEW SNAPSHOT®

by PowerReviews
NGK Spark Plugs for Outboard Engines
 
4.8

(based on 24 reviews)

Ratings Distribution

  • 5 Stars

     

    (18)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good performance (21)
  • Reliable (15)

Cons

No Cons

Best Uses

  • Small boats (14)
  • Personal crafts (9)
  • Large boats (8)
    • Reviewer Profile:
    • Casual/ recreational (14), Advanced (9)
    • Was this a gift?:
    • No (15)

Reviewed by 24 customers

Sort by

Displaying reviews 1-10

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5.0

OEM replacement

By nelson

from clearwater fl

About Me Casual/ Recreational

Verified Buyer

Pros

  • Good Performance
  • Reliable

Cons

    Best Uses

    • Small Boats

    Comments about NGK Spark Plugs for Outboard Engines:

    these are oem replacement and good price at west marine

    • Was this a gift?:
    • No
     
    5.0

    Excelent Product

    By Big D

    from Everett Mass

    About Me Advanced

    Verified Buyer

    Pros

    • Good Performance
    • Reliable

    Cons

      Best Uses

      • Large Boats
      • Personal Crafts
      • Small Boats

      Comments about NGK Spark Plugs for Outboard Engines:

      I always Buy NGK Plugs for my Quads & Snowmobiles. This is the first time I have used them on my Boat.
      I was in need of plugs for the anyway so they worked out great for me.

      • Was this a gift?:
      • No
       
      5.0

      i would buy this product again.

      By Betty Jean

      from Point Lookout Maryland.

      About Me Advanced

      Verified Buyer

      Pros

      • Good Performance
      • Reliable

      Cons

        Best Uses

        • Small Boats

        Comments about NGK Spark Plugs for Outboard Engines:

        This product works well.

        • Was this a gift?:
        • No
         
        4.0

        proper maintenance

        By p

        from space coast, fl

        About Me Casual/ Recreational

        Verified Buyer

        Pros

          Cons

            Best Uses

            • Small Boats

            Comments about NGK Spark Plugs for Outboard Engines:

            Standard spark plugs, easy to install. Just don't forget to properly gap them before installation

            • Was this a gift?:
            • No
             
            5.0

            I would buy this product again

            By jeff

            from Rehoboth Beach

            About Me Advanced

            Verified Buyer

            Pros

            • Good Performance

            Cons

              Best Uses

              • Personal Crafts

              Comments about NGK Spark Plugs for Outboard Engines:

              been running NGK's for close to 40 years in cars, trucks and boats, great price and a great plug

              • Was this a gift?:
              • No
               
              4.0

              ngk

              By Chris

              from 1374

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Good Performance

              Cons

              • Corrodes

              Best Uses

              • Small Boats

              Comments about NGK Spark Plugs for Outboard Engines:

              good

               
              5.0

              What a Spark!

              By Jimmer

              from Tulsa,Ok

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Good Performance
              • Quiet
              • Reliable
              • Weather Resistant

              Cons

                Best Uses

                  Comments about NGK Spark Plugs for Outboard Engines:

                  Great product, I am glad that West Marine carries spark plugs. They make it convenient !

                  • Was this a gift?:
                  • No
                   
                  5.0

                  Good plug, good price

                  By Tim

                  from Braintree, MA

                  About Me Casual/ Recreational

                  Verified Buyer

                  Pros

                  • Good Performance
                  • Reliable

                  Cons

                    Best Uses

                    • Small Boats

                    Comments about NGK Spark Plugs for Outboard Engines:

                    This plug has been reliable. I have never had one fail. I replace them every season just to be safe. Short money for a very reliable plug.

                    • Was this a gift?:
                    • No
                     
                    5.0

                    New spark plugs

                    By Handeeguy57

                    from Edmonds

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Good Performance

                    Cons

                      Best Uses

                      • Small Boats

                      Comments about NGK Spark Plugs for Outboard Engines:

                      This brand seems to work very well in my 2 stroke Mercury 150 hp outboard motor

                      • Was this a gift?:
                      • No
                       
                      5.0

                      great plugs

                      By ron

                      from New Bedford ma

                      About Me Advanced

                      Verified Buyer

                      Pros

                      • Good Performance
                      • Reliable

                      Cons

                        Best Uses

                        • Large Boats
                        • Personal Crafts
                        • Small Boats

                        Comments about NGK Spark Plugs for Outboard Engines:

                        Great plugs

                        • Was this a gift?:
                        • No

                        Displaying reviews 1-10

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