





Diesel Fuel Pressure Regulator for Dodge Ram Cummins 5.9L 2003-2007 - Simplified for Dodge Ram Cummins owners
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Category: cummins Prefix cummins

About this item
- Fitment/Compatibility: compatible with 2003-2007 5.9L Dodge Ram Cummins Diesel
- Function: An adjustable device controls fuel pressure to ensure consistent fuel supply, especially during fluctuations in fuel demand. The regulator maintains the balance between fuel pressure and air pressure/boost, allowing the fuel injector to sustain an optimal fuel-to-boost ratio.
- High-Quality: Crafted with high-quality materials.
- 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
- Signs of a Bad Fuel Pressure Regulator: A faulty fuel injection pressure regulator can lead to a wide range of engine performance problems, include illuminated check engine light, poor fuel economy, black smoke from the exhaust, poor engine performance, etc. If the fuel pressure regulator is found to be bad, it should be replaced









