Piston Ring Set | Isuzu 4HE1 / 4HE1T Engine

Injector | Isuzu NPR / NRR / 4HE1 Engine

OE Replacement: Not Available

Fits Following: Isuzu NPR-HD NPR NRR / 4HE1 4.8L

Year: 1998-2004

Enhance your Isuzu engine’s performance with top-quality isuzu 4he1 injector. Whether you own an NPR, NQR, NPR-HD truck, or an Encava bus, electronic and mechanical fuel injectors are the perfect solution to address common engine issues.