2018 Max Platinum 4x4 - Maintenance Reccomendations

[JimW]

Following because I have a 2018 with 80K miles

Summit and Amazon states the the recommended spark plug above does not fit my vehicle

NGK Ruthenium HX Spark Plugs LTR7BHX​

Please confirm before I order them.
Thanks for all of the advice

 

[HILLY]

Just installed these, went without a hitch. They're working great as far as I can tell. I feel like highway mpg has increased, but don't have enough data to back that up.

More Information for NGK 90495

 

[Hellwig]

Just installed these, went without a hitch. They're working great as far as I can tell. I feel like highway mpg has increased, but don't have enough data to back that up.

More Information for NGK 90495

what's the gap you used?

 

[HILLY]

what's the gap you used?

You do not gap them, they are pregapped. There's even a warning not to. Most of these newer non-copper plugs are like this these days. You can double check them to ensure that they are close to spec or all even, but due to some of these newer exotic materials used, the spark characteristics can be different and thus different specs.