3531008HA0 Hyundai / KIA INJECTOR ASSY-FUEL, Price: 100.24$, Weight: 0.069kg

High-Precision Fuel Injector for Hyundai/Kia Hybrid Systems ⚙️

This precision injector delivers the exact fuel dose your hybrid engine needs for smooth power, clean emissions, and strong fuel economy. Built to OEM standards, it restores crisp starts, quiet idle, and responsive throttle while protecting the catalytic converter and turbo components. Ideal when the engine shows misfires, rough idle, or rising fuel use.

Why this part is needed ✅

The injector atomizes gasoline into a fine mist so the ECU can control combustion with millisecond accuracy. In hybrid duty, it must perform flawlessly in frequent start/stop cycles, hot and cold, ensuring low emissions and stable torque handoffs between electric and engine power.

How it works ⛽

An ECU pulse energizes a solenoid, lifting the needle to create a precise spray pattern at high rail pressure. Calibrated flow and correct cone angle mean complete burn, fewer deposits, and consistent cylinder balance.

If the injector fails ⚠️

Expect hard starts, stalling, hesitation, loss of power, poor MPG, fuel smell, diluted engine oil, black smoke, or a glowing MIL. A stuck-open unit can flood a cylinder; a clogged one causes lean misfire and catalyst damage.

Fitment & install notes ?️

Direct-fit with new seals recommended. Clean seats, torque the rail evenly, and check for leaks. Some vehicles may require injector coding/adaptation after replacement.

Compatibility

• Niro Hybrid 21 (2022-)