This fuel filter sedimenter is designed as an OE-equivalent replacement for ISUZU NQR, NRR, and NPR-HD trucks equipped with the 4HK1 5.2L diesel engine from 2010 to 2021. It effectively separates water from diesel fuel before it reach the injection system, helping to protect critical engine components and maintain consistent performance in commercial-duty operation. Built to OEM dimensional and functional specifications, this sedimenter fuel filter ensures proper fitment, secure sealing, and reliable filtration under high fuel flow conditions. Ideal for routine maintenance or replacement of clogged or worn fuel filters in fleet and work truck applications.

Exact OE Fitment — Fuel filter sedimenter designed to match factory specifications for ISUZU 4HK1 5.2L diesel engines, ensuring proper installation and sealing

Vehicle Compatibility — Fits ISUZU NQR, NRR, and NPR-HD trucks from 2010–2021 equipped with the 4HK1 5.2L diesel engine

Efficient Water  Separation — Helps remove water and dirt from diesel fuel to protect injectors, fuel pump, and engine components

Designed for Commercial Use — Engineered to withstand high fuel pressure, extended run times, and demanding fleet service conditions

Durable Construction — Manufactured from high-quality materials for long service life, corrosion resistance, and consistent filtration performance

Direct Replacement Installation — Installs directly in the factory fuel system with no modifications required; compatible with original mounting points and fuel lines

OEM

8981475700 / 8981653750 / 8981653740