Knock Sensors

Knock Sensors
Knock Sensors

Masterparts stocks a complete range of knock sensors.

The knocksensor creates a voltage signal based on the vibrations caused by detonation. The computer uses this signal to retard timing when spark knock occurs.

Where are Knock sensors located?

It can typically be located in the lower engine block, cylinder head or intake manifold.

About our knock sensors

Knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency, making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions.


Call us on 021 657 5757 or complete the form below to get a quote.

    Current ProjectKnock Sensors