This complete set of three rubber hoses for EGR Cooler Assemblies A, B, and C is designed as an OE-equivalent replacement for ISUZU NPR, NPR-HD, NQR, and NRR trucks equipped with the 4HK1 5.2L diesel engine from 2007 to 2010. These hoses ensure proper coolant circulation throughout the EGR cooling system, helping regulate exhaust gas temperatures and maintain reliable emissions system operation. Manufactured to OEM dimensional and material specifications, each hose provides a precise fit, secure sealing, and resistance to heat, pressure, and coolant degradation. This 3-piece kit is ideal for full EGR cooling system service, engine repair, or preventative maintenance.

Complete EGR Hose Kit — Includes rubber hoses for EGR Cooler Assembly A, B, and C

Vehicle Compatibility — Fits ISUZU NPR, NPR-HD, NQR, and NRR trucks (2007–2010) with the 4HK1 5.2L diesel engine

Supports Proper Coolant Flow — Maintains consistent coolant circulation to control EGR exhaust gas temperatures

High-Temperature Resistant Rubber — Designed to withstand heat, pressure, and long-term coolant exposure

Prevents Coolant Leaks — Helps maintain sealing integrity across the entire EGR cooling system

Direct Replacement Fit — Installs using factory routing and connections with no modifications required

OEM

8980281700 / 8980281692 / 8980281693

8980281691 / 8980281710