DAEWOO NUBIRA Knock Sensor: High-Quality Replacement Part (P96253545)

Genuine DAEWOO NUBIRA Knock Sensor – Exceptional Value and Reliability

This high-quality knock sensor, part number P96253545, is a direct replacement for your DAEWOO NUBIRA engine. Manufactured by PARTS MALL in South Korea, it guarantees optimal performance and longevity. This brand-new component offers superior value without compromising on quality. The sensor’s primary function is to detect engine knocking – a harmful condition that can severely damage your engine. Engine knock arises from premature ignition of the air-fuel mixture, causing significant stress and potential damage to vital components like pistons and cylinder walls. If left unaddressed, this can lead to catastrophic engine failure. The causes range from carbon buildup to faulty ignition timing.

At the heart of the sensor is a piezoelectric element, usually a quartz crystal. This crystal converts the vibrations caused by engine knocking into an electrical signal. This signal is transmitted to the Engine Control Unit (ECU). The ECU interprets this data; when engine knocking is identified (due to factors such as pre-ignition, overheating, or physical impacts), the ECU adjusts the ignition timing. This precise adjustment minimizes knocking and protects your engine. The piezoelectric component is carefully calibrated to respond optimally to the frequency range typical of engine knock (6kHz – 13kHz), ensuring accurate detection even at low-intensity knocking events. The generated voltage (below 2.5V) provides clear and reliable feedback to the ECU, which fine-tunes the ignition timing until the knock subsides.

Vehicle Compatibility

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