Outer Limits 4x4 Board

I own a 85 model diesel lux with 260,000k's on the clock just wondering wat oil everyone else uses im running delo 400 i want to get as much life out of the motor as possible

Delo 400 is the new version of CXJ, rumourd to be about the best engine oil for japanese diesels due to its high calcium content, so you have no issues there.

Delo 4000 and GOOD oil filters, toyota!, fleetguard, donaldson etc is the best you can go, without going to full bypass which has both pro's and cons, id suggest searching for more info on these if interested

Thats a healthy set of numbers as far as k's go, i just use the good old valvoline xld, but with 420od thou k's im not worried about oil as its going to die soon

Are fleet guard any good? I use them on mine only because i get a good price on them.