isuzu 3.0 grafter oil type

[redwood1993]

I’ve just recently purchased a isuzu 3.0 grafter. Wasn’t sure what was the correct engine oil as I can’t find it on the users manual, can anyone advise ? 
 

thanks 

[redwood1993]

Anyone….

[Peasgood]

ISUZU GRAFTER N75 - 190 ENGINE OIL AND FILTERS SERVICE KIT 4HK1 ENGINE

WWW.EBAY.CO.UK

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Genuine Large Service Kit that fits a Isuzu N75 - 190 with a engine type of 4HK1, this includes genuine isuzu engine oil, oil filter, fuel filter, and a sump washer. -3x 5L of Isuzu engine oil...

 

[Mick Dempsey]

Synthetic 5w/30

[scbk]

The local motor factors (who I'd be buying the oil from anyway), give them the reg and they look it up on their super dooper computer, and get you the right oil and filters.

 

Think it's @aspenarb on here who says he puts 10w40 in everything, they'll all be fine

[openspaceman]

42 minutes ago, scbk said:

Think it's @aspenarb on here who says he puts 10w40 in everything, they'll all be fine

I'd agree; 5w30 is too thin for engine longevity, it was forced on engine makers to increase economy at the cost of engine life.

[GarethM]

It's always good to keep swapping the filters in-between oil changes.

 

Depending on mileage, a £10 oil filter every 6 months also helps to keep the muck out of the turbo especially if you're doing a lot of idling.

[doobin]

10 hours ago, scbk said:

The local motor factors (who I'd be buying the oil from anyway), give them the reg and they look it up on their super dooper computer, and get you the right oil and filters.

 

Think it's @aspenarb on here who says he puts 10w40 in everything, they'll all be fine

Viscosity isn’t so much the issue, it’s the additives. You will quickly fk a modern envisions control engine with the wrong oil. 
 

Call your local motor factors and give then the reg. they will be the cheapest anyhow so why go elsewhere?