Delphi AS10017 Ignition Knock (Detonation) Sensor

Customers report that the knock sensor works flawlessly and performs better than original parts, with a perfect fit and good value. However, durability is a concern as some units failed after just 5 days of use. Moreover, code reliability and engine light behavior show mixed results, with some customers reporting no issues while others experience persistent codes and lights coming back on. The OEM quality receives mixed feedback, with one customer confirming it's genuine while others express concerns about authenticity.