Precision Fuel Injector for Nissan Engines ⛽

This fuel injector is a key part of the EFI system. It is needed to deliver the exact amount of fuel into the engine at the right moment, so combustion stays clean, strong, and economical. When the injector works correctly, the engine starts easier, idles smoother, and responds faster to the throttle ?.

How It Works ?

An internal solenoid opens and closes a tiny valve many times per second. Pressurized fuel is sprayed through a fine nozzle in a controlled pattern, helping the air/fuel mix burn evenly. The ECU adjusts the pulse time to match load, RPM, and temperature, keeping power and emissions in balance.

What Happens If It Fails ⚠️

A clogged or leaking injector can cause misfires, rough idle, fuel smell, poor MPG, hesitation, black smoke, or hard starting. In severe cases it may wash cylinder walls, damage spark plugs, overheat the catalytic converter, and reduce engine life.

Compatible Models ✅

• Challenger