This genuine fuel pressure limiter valve is designed for ISUZU NRR, NPR, NPR-HD, and NQR trucks equipped with the 4HK1 5.2L diesel engine from 2007 to 2010. Installed in the common rail fuel injection system, it helps control excess fuel rail pressure and supports stable fuel delivery during engine operation. Ideal for replacing a worn, leaking, or faulty limiter valve after confirming diagnosis and matching the OEM number. Verify model, year, engine, and OEM number before purchase.
- GENUINE ISUZU PART: OEM fuel pressure limiter valve for matched ISUZU 4HK1 applications.
- VEHICLE COMPATIBILITY: Fits ISUZU NRR, NPR, NPR-HD, and NQR trucks with 4HK1 5.2L diesel engine, model years 2007-2010.
- FUEL PRESSURE CONTROL: Helps regulate pressure in the common rail fuel injection system.
- REPAIR SOLUTION: Suitable for replacing a faulty, leaking, or worn limiter valve after proper fuel system diagnostics.
- DIRECT REPLACEMENT FIT: Installs in the factory location when matched by vehicle application and OEM number.
- FITMENT CHECK: Confirm truck model, year, engine, and original part number before ordering.
- OEM 8980325490
Item Specifications
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Fitment
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