NGK/NTK Ign Knock Sensor ID0123 (72941)
Product details
| Management number | 208161365 | Release Date | 2026/03/22 | List Price | $15.95 | Model Number | 208161365 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The ignition knock sensor determines if engine knock is present (caused by detonation). A piezoelectric crystal, which generates a varying voltage based upon engine vibration intensity, sends a signal to the ECM. The signal is used to retard ignition timing which prevents engine damage caused by pre-ignition. Located on the engine block, common causes for replacement include check engine lamp illumination, engine hesitation, poor fuel economy and failed emissions tests.
- Determines if engine knock (caused by detonation) is present
- Internally sealed to prevent moisture intrusion
- Advanced piezo ceramic technology for increased durability
- Shielded harness prevents electrical interference
- Harness length and wire gauge matches Original Equipment
| UPC | 087295729410 |
|---|---|
| Brand | NTK |
| Model | NTK |
| Style | Modern |
| Exterior | Machined |
| Material | Ceramic |
| Item Weight | 3.2 ounces |
| Output Type | electrical signal |
| Manufacturer | NGK |
| Mounting Type | Flange Mount |
| OEM Part Number | KS112 |
| Item model number | ID0123 |
| Product Dimensions | 2.63 x 2.63 x 2.5 inches |
| Manufacturer Part Number | ID0123 |
| Item dimensions L x W x H | 2.63 x 2.63 x 2.5 inches |
| Specific Uses For Product | automotive |
| Global Trade Identification Number | 00087295729410 |
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