NGK ID0116 NTK Ignition Knock (Detonation) Sensor 72926

The NGK NTK ID0116 ignition knock sensor (also called a detonation sensor) detects the engine vibrations caused by knock. It sends that signal to the engine control unit. The ECU then adjusts ignition timing to prevent detonation, which helps protect the engine and keep it running smoothly. This part is also listed as NTK 72926.

Key Features:

• Detects engine knock (detonation) and signals the ECU so timing can be adjusted
• Advanced piezo ceramic technology for increased durability
• Internally sealed to prevent moisture intrusion
• Shielded harness prevents electrical interference
• Harness length and wire gauge match original equipment
• Mounting threads match OE for straightforward installation
• Flange mount design with a 1200°C upper temperature rating
• Backed by a 3-year warranty

Cross References: 8-12589-867-0, 8-10456-603-0, Beck/Arnley 158-1427, BWD S8826, 242-1039.

A failing knock sensor can cause poor performance, reduced fuel economy, and a check engine light with codes such as P0325 or P0326. Replacing it with this NTK sensor, which is built to OE quality standards, restores correct knock detection.