Facet - Ignition Knock -Detonation- Sensor - 9.3109

Type:Ignition Knock (Detonation) Sensor Screwed onto the cylinder block of the engine, usually below the intake manifold, knock sensors detect if the outbreak of the mixture in the cylinders of the engine occurs incorrectly - that is, in detonation conditions. Detonation can be caused by excessive pressure/temperature or the use of a fuel with an inappropriate octane rating and can lead to a deterioration of engine performance and serious physical damage to the cylinders. Electronic control unit determines the engine cylinder where the detonation occurred, through the signals emitted by the knock sensors, and reacts by reducing the pressure in the cylinder or reducing speed and combustion temperature using a variation of the mixture enrichment. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners, that operate in an integrated manner with our processes, following our standards, and using technologies and systems supplied by us. This is the only way we can ensure to those who choose Facet spare parts get a quality equal, if not superior, to that of the original components, at competitive prices. Manufactured in Europe to OE fit, form and function High levels of manufacturing technology All FACET products are certified to ISO9001 and TS16949 standards 70+ years of manufacturing expertise Unit of Measurement: each Dimension: 1.06 x 1.77 x 2.44 inch Weight: 0.11 lbs Manufacturer Warranty: Covered by Manufacturer's Warranty