Cooler EGR Assembly B + Gaskets For ISUZU NPR NPR-HD NQR NRR 4HK1 5.2L 07-10

This EGR cooler assembly (Type B) with gasket set is  an OEM part for ISUZU NPR, NPR-HD, NQR, and NRR trucks equipped with the 4HK1 5.2L diesel engine from 2007 to 2010. The cooler reduces exhaust gas temperatures prior to recirculation, while the included gaskets ensure proper sealing and leak-free installation. Manufactured to OEM dimensional and flow specifications, this complete EGR service kit provides correct fitment, efficient heat dissipation, and reliable exhaust gas circulation. Ideal for replacing clogged, cracked, or leaking EGR coolers during emissions system service or engine repair.

Complete EGR Service Kit (Type B) — Includes EGR cooler assembly B and matching gaskets for a complete replacement solution

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

Efficient Exhaust Gas Cooling — Lowers EGR gas temperatures to support proper combustion and emissions system operation

Leak-Free Sealing — Supplied gaskets help ensure proper exhaust and coolant sealing during installation

Commercial-Duty Construction — Built to withstand high exhaust temperatures, pressure, and continuous operation

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

OEM

8982127181 / 8982007530 / 8981493530

8982127180 / 8980252494 / 8980252493