The plugs are great, hard to install but great once installed. I have them in all my vehicles, all (5) of them.
I have had the plugs before. I knew they were great and they last longer that you posted, on my: 2013 Nisan FRONTIER 4.0, 2016 Buick LACROSSE 2018 Toyota AVALON, 2006 Toyota AVALON, and 2003 Hyundai SANTA FE, My 2003 Fleetwood DISCOVERY 39" PUSHER RV, uses DIESEL GLOW PLUGS or I would installed them it it also.
They function well in my vehicle but not sure the step up from the set lower and cheaper shows much of a difference. May have more noticeable outcome on more performance applications but probably not needed on my daily driver SUV.