Pressure Gauge Kit | 1/8 NPT Liquid Filled | For Fuel Injection Systems

This 1/8 NPT fuel pressure gauge helps you watch your fuel injection system work in real time. The liquid inside the dial stops the needle from shaking, so you get steady, correct readings. It comes with an adapter kit, making it easy to add to many fuel systems. Features and Benefits - Liquid-Filled Dial - The glycerin filling smooths out pulses and shakes. This protects the gauge's inside parts and keeps the reading stable. - Polished Stainless Steel Case - It resists rust and looks clean and professional under the hood. - Dual-Scale Readout - The clear face shows pressure in both PSI (0-160) and Bar, so it's easy to check. - 1/8 NPT Fitting with Adapter - This is a common connection size for many EFI systems. The included adapter gives you more options. Applications - For tuning and checking fuel injection systems. It helps you set the right fuel pressure for your engine. - To look for problems with the fuel pump or regulator. A drop in pressure can mean a part is failing. - As a permanent part of a fuel rail. It gives you constant updates on how your fuel system is doing.