GMC Syclone Knock Sensor


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1991 GMC Syclone Knock Sensor - Engine Mechanical
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AC DELCO KNOCK SENSOR -- A high quality, direct fit OE replacement knock sensor; With 12-month or 12,000-mile AC Delco warranty.
  • AC Delco
  • Sold Individually
Price: $43.05


6 Cyl 4.3L Base
1991 GMC Syclone Knock Sensor - Engine Mechanical
DelphiDelphi is an Original Equipment supplier to over 25 vehicle manufacturers and is the largest and most diversified supplier of automotive parts to the global aftermarket.
  • Delphi
  • Direct OE Replacement
  • Sold Individually
Price: $56.95


All Engines All Submodels
1991 GMC Syclone Knock Sensor - Engine Mechanical
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Without connector; With 90-day or 3,000-mile Standard limited warranty.
  • Standard
  • Sold Individually
Price: $51.55


All Engines All Submodels

In case you want to create more power through your engine, advance the timing of the valves as far as the system permits' Your GMC Syclone Knock Sensor ensures you don't exceed the engine can allow' It's going to produce electrical current when the valves are over-advanced, which often launches discernible pinging or knocking noises' Your sensor employs its generated voltage as signal to your engine computer' Your engine computer works to retard the timing of the valves in response to the knock sensor alert, as well as in older vehicles, a particular Diagnostic Trouble Code (DTC) is definitely activated'

The GMC Syclone Knock Sensor detects pinging or knocking, which signals that you have reached the boundary in advancing your valves' It's going to detect pinging in the engine at the first symptom that means pressure waves are getting off specific ignition point too soon that it crashes to your cylinder walls or on the piston' This is a phenomenon that's specific to over-advanced VVT' A good knock sensor effortlessly registers this occurrence since it is made from Piezoelectric resources or crystals that immediately responds to impact effects by simply generating current'

When the GMC Syclone Knock Sensor is undoubtedly badly made or maybe already defective, the engine is definitely at stake' Don't permit this to take place; find a dependable substitute made by top names just like Beck Arnley, Replacement, and Delphi at Parts Train!




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