Fluid · Engine Oil
Engine Oil
for 1999-2004 Isuzu NPR 4.8L I4 Diesel · RWD
Fluid Type
15W-40 diesel engine oil
Spec: API CH-4 or CI-4
Capacity
11qt
10.41 L
Drain & Refill
11 qt
10.41 L
Change Interval
5,000 mi
8,045 km
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
4HK1-TC engine; capacity with filter replacement
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.