Delphi AS10263 Ignition Knock ,DetonationSensor

HELPS DETECT ENGINE KNOCK - Delphi Ignition Knock Sensors detect engine knock caused by pre-ignition or detonation, providing accurate signals to the engine control module to help optimize ignition timing, support efficient combustion, and help protect against potential engine damage. , ACCURATE KNOCK DETECTION ACROSS OPERATING CONDITIONS - Engineered with calibration across a wide range of frequencies to detect changes in combustion events, helping deliver precise knock sensor signals that support consistent engine performance with a variety of fuel types and driving conditions. , VERSATILE OE-ENGINEERED DESIGN - Flat frequency response enables the same knock sensor design to be used across multiple engine applications while maintaining reliable detection of knock frequencies beyond the primary operating range for dependable engine management. , RELIABLE SIGNAL INTEGRITY - Features a ground-isolated design with a 2-wire shielded harness to help reduce electromagnetic interference (EMI) for dependable signal transmission, while the self-generating piezoelectric sensing element requires no external power to produce accurate knock sensor output. , Delphi products purchased through, from, or on do not qualify for Delphi's standard LIMITED. When purchased through, from, or on, any on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all details and claims.