Link ECU
Link Knock Sensor, Donut Type (KNS)
$189.83
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
A non-resonant piezoelectric knock sensor that turns block vibration into a signal the ECU can read, so a Link ECU with knock detection can spot detonation and adjust the calibration to protect the engine. It is a genuine Facet 9.3010 sensor and comes with its matching plug.
Highlights
- For Link ECUs with knock detection, and other aftermarket ECUs with compatible knock inputs
- Non-resonant design with a flat frequency response
- IP68 sealed, rated -40 to +150°C
- Matching Bosch-style plug, terminals and boot included (PKB2)
- Bolts to a flat spot on the block at 20 ± 5 Nm; correct torque matters for accurate detection
- Some engines need more than one sensor
Specifications
- Sensor: Facet 9.3010, non-resonant piezoelectric, donut type
- Sensitivity: 25 mV/g
- Operating temperature: -40 to +150°C
- Sealing: IP68
- Mounting hole: 8 mm
- Tightening torque: 20 ± 5 Nm
- Weight: 40 g
- In the box: knock sensor, Bosch-style plug with terminal and boot
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