Ignition Knock Sensor for Buick Chrysler Dodge Jeep Mitsubishi 56041677AA 56041677AB Ks167

Product Information: Part: Knock Sensors Material: plastic + metal. Colour: as shown in the picture. Works well and has long-lasting performance. Be careful when replacing it, dust may fall into the cylinder when the intake manifold plug is unplugged.

• Troubleshooting: Knock sensor failure symptoms include CEL engine fault light on, loud noise, high fuel consumption, poor acceleration, and reduced engine performance.
• Function: Knock sensor prevents engine knocking It detects abnormal pulsations caused by the knock and sends a signal to the engine control module (ECM) to adjust engine timing and prevent internal damage. This protects the normal operation of the engine.
• Installation: The knock sensor is usually located in the intake manifold, cylinder, or engine block. It is easy to install, requires no programming or code, and you can replace the parts yourself. Be careful when replacing it, as dust may enter the cylinder when disconnecting the intake manifold plug.
• Material: Made of high quality ABS plastic, it has high hardness, wear resistance, oxidation resistance, durability and long service life.
• Note: Please check the year/part code/model carefully before placing an order to make sure the ignition knock sensor meets your needs, thank you!