This truck takes synthetic 10w-40 oil i use castrol oil(synthetic blend)
If it's auto it's DEX III, manual is 5 W 30
5w30
5W-20
The 1999 Isuzu Rodeo uses 5w-30 motor oil. The oil should be changed every three months or 3000 miles of use.
It needs 5w 30 recommended by factory
Read the user manual and concern with your mechanic.
5 with new filter
5 W - 20
5 with new filter
what weight oil is used in a 2003 Isuzu rodeo
How much oil do I put in a 1996 Isuzu rodeo
According to the 2004 Ford Expedition Owner Guide : Both the 4.6 and the 5.4 take the ( Motorcraft FL-820-S ) engine oil filter