Universal fuel priming bulb

Essential fuel system component designed for T3 and T4 fuel injection systems. This universal priming bulb manually pressurizes the fuel line before engine start, ensuring reliable fuel delivery and reducing cranking time. Durable construction withstands repeated use and fuel exposure. Compatible with standard fuel line connections on most T3 and T4 applications. Quick and easy installation for both professional mechanics and DIY enthusiasts. Improves cold-start performance and helps prevent fuel starvation in older fuel systems.