3930084400 Hyundai / KIA SENSOR-BOOST PRESSURE, Price: 61.37$, Weight: 0.07kg

Boost Pressure Sensor

A critical component in your engine's performance, the boost pressure sensor ensures optimal turbocharging. As fuel efficiency and power become vital, this sensor offers exact monitoring, balancing air and fuel intake for the turbocharged engine.

Why is the Sensor Needed

This sensor is indispensable for vehicles with turbocharged engines. It monitors boost pressure in the intake manifold, aiding the engine control unit (ECU) to adjust fuel injection and ignition timing. This ensures enhanced engine efficiency, performance, and prevents over-boosting which could damage the engine.

How Does it Work

The boost pressure sensor constantly measures manifold air pressure. It sends signals to the ECU, which interprets these signals to determine the right air-fuel mixture and pressure levels. This seamless communication aids in delivering optimal power without compromising fuel efficiency.

Consequences of a Broken Sensor

Should the sensor fail, the ECU receives incorrect data, which may result in reduced power, poor fuel economy, and increased emissions. In worst-case scenarios, continued usage with a faulty sensor could lead to severe engine damage due to uncontrolled boost levels.

Compatible Models

• Sonata 15 (Alabama Plant-Eur) (2014-)
• Sonata 17 (Alabama Plant-Eur) (2017-2018)
• Santa Fe 16 (Georgia Plant-Eur) (2016-2018)
• Santa Fe 18 (2018-2020)
• Elantra 16 (Alabama Plant-Usa) (2015-2018)
• Kona N 21 (2021-2023)