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Guéna Xavier
Reviewed in France on February 27, 2025
Répond à mes attentes, rien à dire…
D. Kodgis
Reviewed in the United States on May 2, 2024
This fit my log splitter. I mean it is easy to take one out and put one in but who had it and so on was all avoided by buying off my phone. Gotta love Amazon.
Hide
Reviewed in Japan on May 18, 2024
このお値段にはいつも有難く思ってます。
坂上
Reviewed in Japan on March 25, 2024
アイドリングがよくなりました。
L.D.
Reviewed in the United States on November 9, 2024
Bought these for my Yamaha 175 four stoke outboard and they were An absolutely perfect fit! It’s much easier to find them here on Amazon then having to drive around to multiple auto parts stores, not everybody carries these spark plugs.
Zman
Reviewed in the United States on October 2, 2024
Only use this brand in my equipment thst needs sparkplugs
MB
Reviewed in the United States on September 16, 2023
I've bought counterfeit plugs on Amazon so I checked these carefully against youtube videos and they look legit. Yay! Working flawlessly in my Yamaha 2015 F8 and T8 outboards.I tried the 7 instead but was 50rpm low (bad) and tried the non -10 version until I realized -10 designates a (necessary) wider gap. I tried gapping the other ones but it was too sloppy. -10 is the factory gapping and this is the correct plug out of the manual.It troubled me that both the F8 and T8 had non -10 plugs in them (and too small a gap). Use the recommended plug! Or sell me your motor CHEAP because it doesn't run right :-)
Shane savage
Reviewed in the United States on July 16, 2023
Best dam spark plug I ever used on a motorizes bicycle. Had to use a kill switch as this spark plug made the bike not want to die when choking it off
Patricia Blodgett
Reviewed in the United States on February 18, 2023
Got this for a old generator that had a Subaru, Robin EX30 engine. NGK spark plugs have better materials and work better for long running machinery, so that’s why I chose this. The engine purrs like a kitten.
Richard S. Taylor
Reviewed in the United States on December 16, 2023
Previous use, use for trolling boat motor. No problems and fairly clean after a season. Replace every 2 years as a habit.
Francis
Reviewed in Canada on June 3, 2021
Bien
Steven Spencer
Reviewed in Canada on January 21, 2017
Great price and availability
Michael P. Kuhnel
Reviewed in the United States on June 2, 2016
No problems
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