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And neither can the truly 'fully synthetic' last 20,000 km. What about 17,500km or at least 15,000km? Otherwise, ... from price perspective (~RM90/liter vs ~RM50/liter), it's quite logical would just go with the hydrocracked-fully-synthetic @ ~10 to ~12,000km service interval. ps/ is the Castrol 0w-30 (from Nissan serv center) truly PAO fully synthetic or not?
And neither can the truly 'fully synthetic' last 20,000 km. What about 17,500km or at least 15,000km? Otherwise, ... from price perspective (~RM90/liter vs ~RM50/liter), it's quite logical would just go with the hydrocracked-fully-synthetic @ ~10 to ~12,000km service interval.
ps/ is the Castrol 0w-30 (from Nissan serv center) truly PAO fully synthetic or not?
