Features: Fuel Pressure Regulator helps provide constant fuel pressure to the injectors assists in cold engine starts Easy to install, direct replacement for the old or broken adjustable fuel pressure regulator. This is a non-OEM product, accessory only! Specification: Type: Fuel Injector Pressure Regulator Material: Metal Plastic Color: Black, Silver Tone Total Size: 8.3x5.3cm / 3.27"x2.09"(L*W) Mounting Hole diameter: 5.5mm / 0.22" Inlet Port Diameter: 3mm / 0.12" OE Number:71736790Fit for:for FIAT DUCATO 2.3 JTD MODELS 2002-Package Includes:1 Pcs Fuel Pressure Regulator Valve