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Diesel Fuel Pressure Regulator for Dodge Ram Cummins 2003-2007 5.9L
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About this item
- High-Quality: Crafted with high-quality materials.
- Function: A adjustable fuel pressure regulator is used to maintain steady fuel supply, even during dramatic changes in fuel demand. The fuel pressure regulator regulates the fuel pressure against the air pressure/boost, this leads to that the fuel injector can maintain the perfect ratio between fuel and boost
- Fitment/Compatibility: compatible with 2003-2007 5.9L Dodge Ram Cummins Diesel
- Replace OE Part Number: 0928400666, 4932457, 5183245AA. Inlet Port Diameter:0.12 in. Please check the OE number before purchasing, make sure this is the right part you need
- Indicators of a Malfunctioning Fuel Pressure Regulator: A defective fuel injection pressure regulator can result in various engine performance issues, such as a lit check engine light, decreased fuel efficiency, black exhaust smoke, and reduced overall engine performance. If the fuel pressure regulator is determined to be faulty, it needs to be replaced.









