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Jonathan
Reviewed in the United States on February 20, 2025
I put these in to replace old ones in a 1994 Mercury150hp Black Max outboard.Wow! didn't realize the new plugs would make such a difference in power. :)
Matthew
Reviewed in the United States on January 23, 2025
good spark plugs just kinda expensive
Jacob Lewis
Reviewed in the United States on July 11, 2024
NKG perfect replacement
Jacin simmons
Reviewed in the United States on December 12, 2024
I ordered two of these for our boat that was misfiring some. They fit our 40hp evenrude perfectly and it runs great again
james maberry
Reviewed in the United States on October 23, 2024
Good plugs for a 1995 200 HP Mariner Magnum EFI but I ended up not using them after learning that I needed to run the resistor version with the Brucato ACU on my outboard.
lorenxo burton
Reviewed in the United States on October 16, 2024
Good quality good value
VM
Reviewed in Canada on April 21, 2024
I installed on my Force 2T 120hp that's running like new again, i love it.
とろろ
Reviewed in Japan on September 5, 2023
高回転を維持して回し続けるとオーバーヒートしてエンストします。元のプラグに戻したら直りました
Mary Lloyd
Reviewed in Canada on July 25, 2023
NGK quality as expected. Perfect fit for mercury outboards
José Alfredo estrada
Reviewed in Mexico on July 10, 2023
Muy bueno
Jessica p
Reviewed in Canada on May 22, 2023
Worked really well, unfortunately I can say the same for my boat motor. Swapped out boat motor and going with these again.
Knappman
Reviewed in the United States on May 29, 2022
I was searching for NGK spark plugs for my vintage 1978 Mercury 7..5 HP outboard motor. The BUHW-2 plugs called for, are not available, so I opted for these plugs which seemed to be very similar in length, etc. They work great.
Jeffrey M.
Reviewed in the United States on April 12, 2022
I ordered these spark plugs. However, there were 6 boxes and 5 spark plugs which caused me to have to go out and purchase another one which sucks.
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