Champion plugs and Genuine Parts for the other stuff the same as LR use.
what else is needed to be done for engine service
Flame traps will last for years i'm still using the original on the disco and still have a spare that I had for my old RRC so thats around 20 years old, they just need soaking in petrol once a year or when servicing the engine to clean.
is that semi senthetic and any make every 6000k and while im at it im thinking of maybe flushing and changing coolant is there a technique for this ,then when im all done hopefully she will keep running and stay reliableAt 6000mls replace oil (10w40), oil and air filter thats it with the engine, simple