Gasket Cooler EGR For Isuzu NPR NPR-HD NQR NRR 4HK1 5.2L 07-21

This EGR cooler gasket 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 2021. It provides a reliable seal between the EGR cooler and mating components, helping prevent exhaust gas leaks that can affect emissions system performance and engine operation. Manufactured to OEM dimensional specifications, this gasket ensures proper fitment, uniform sealing pressure, and long-term durability under high temperature and pressure conditions. Ideal for replacing damaged, leaking, or worn gaskets during EGR cooler service or emissions system repair. 

Exact OE-Spec Gasket — Designed to match factory dimensions for proper alignment and secure sealing

Vehicle Compatibility — Fits ISUZU NPR, NPR-HD, NQR, and NRR trucks (2007–2021) with the 4HK1 5.2L diesel engine

Prevents Exhaust & Coolant Leaks — Helps maintain proper EGR system function and prevent performance issues or fault codes

High-Temperature Resistant Material — Engineered to withstand extreme exhaust heat and pressure

Supports Emissions System Service — Essential component for EGR cooler installation or replacement

Direct Replacement Fit — Installs directly using factory mating surfaces with no modifications required

OEM

8982007530 / 8981493530