2019 AR210 recommended plugs

[BGThomas]

Newbie alert, would really appreciate input. Just did my first oil change and it went super well - so happy. Looking to replace the spark plugs as well. Little help with recommendations for best performing plugs, and any special tools needed?

 

[Tex72]

Jetboat Pilot sells these:

TR1/MR1 Yamaha Boat/Waverunner Spark Plugs

*Please Select Engine Configuration Before Ordering* Box of NGK spark plugs for TR1/MR1 Yamaha boat and waverunner engines. MR1 Engines Will Receive a 8 Pack TR1 Engines Will Receive a 6 Pack Pre gapped - Works with both High Output and non High Output engines.

jetboatpilot.com

You could probably check on West Marine’s website too.

 

[HangOutdoors]

Newbie alert, would really appreciate input. Just did my first oil change and it went super well - so happy. Looking to replace the spark plugs as well. Little help with recommendations for best performing plugs, and any special tools needed?

Just go up to the auto parts store and get CR9-EB. NGK 6955 These engines are built to run on the standard plug. I change my plugs every year. Check the gap on them before you install them. Don't trust the pre gap. They are sometimes off.

NGK CR9EB - Alternative spark plugs (sparkplug-crossreference.com)

Amazon.com: NGK (6955) CR9EB Standard Spark Plug, Pack of (8) : Automotive

 

[biffdotorg]

Yup, just helped my neighbor with her AR210 put in 8 new CR9-EB plugs. Be sure to gap them as well, as they could have gotten bumped. .28 to .31 is spec. All of these happen to be .29 out of the package, but I never trust them.