NGK SPARK PLUGS
NGK Spark Plugs for Outboard Engines
We Won't Be Beat—Low Price Guarantee
West Marine will gladly match most U.S. based competitor's price on identical, in-stock items within 30 days of purchase.
Learn More
Earn up to 4% back on this purchase! Learn More
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
REVIEW SNAPSHOT®
by PowerReviews(based on 4 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Good performance (4)
- Reliable (3)
Cons
Best Uses
- Personal crafts (3)
REVIEWS
Reviewed by 4 customers
Sort by
Displaying reviews 1-4
Pros
- Good Performance
- Reliable
Cons
Best Uses
- Large Boats
- Personal Crafts
- Small Boats
Comments about NGK Spark Plugs for Outboard Engines:
I've used NGK plugs often in the past and have never been disappointed. I recently replaced the old plugs in my Mercury outboard, and was stunned at the difference new NGK plugs made versus just cleaning and re-gapping the old ones (not NGK, came with the motor). The motor starts faster, and idles and runs much smoother at speed than it did before the change.
Pros
- Dependable and confidence
- Good Performance
- Reliable
- Weather Resistant
Cons
- NONE
Best Uses
- Large Boats
- Personal Crafts
- Small Boats
Comments about NGK Spark Plugs for Outboard Engines:
These are the plugs you want when heading offshore to go fishing, or out for the day on the Great Lakes.
Pros
- Good Performance
- Reliable
Cons
Best Uses
Comments about NGK Spark Plugs for Outboard Engines:
I use NGK spark plugs for all of my applications, including marine. From my own experience, and from the many reviews I've read, they are the finest plugs in the world.
Pros
- Good Performance
Cons
Best Uses
- Personal Crafts
Comments about NGK Spark Plugs for Outboard Engines:
Recomended by engine's manufacturer - Mercury - they are up to every expectation. Good stuff.
Displaying reviews 1-4
NGK Spark Plugs for Outboard Engines
Product Specs
The West Advisor
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.
