Bosch Knock Sensor Kit (KS4-P -3 to 25 KHZ)


SKU: 0261231188 + 90126-08046 + M8x1.25 Categories: , ,


Bosch Knock Sensor Kit (KS4-P -3 to 25 KHZ)


The KS4-P -3 to 25 KHZ Bosch Knock Sensor Kit was designed for wide frequency precision. Includes compact electronic connector & high-temperature silicone 90Deg rubber boot to endure the high temperatures on the engine. Also included is a stainless conversion stud adaptor to assist in many universal applications.

Would Suit:

Most engines across the JDM car makes and models all ultilise an M12 x 1.25 thread in their block. We have listed some models below but they will fit a wide variety across the Toyota, Honda and Mitsubishi range.

– Majority of Toyota Engines including 1JZ/2JZ
– Mitsubishi Engines
– Mazda Rotor Engines
– Honda Engines
– Some Nissan Engines such as the VG/SR Series

Note: This kit has been put together by PRP and includes genuine Toyota Knock sensors stud including Bosch Knock Sensor.

Type: Engine Vibration Measurement

Measurement Range: 3 to 25 kHz
Sensitivity (@5kHz): 26 ± 8mV/g
Impedance: >1MOhm
Capacitance field: 1150 ± 200 pF

Mounting Hole Diameter: 8.3mm
Supporting Sleeve: Brass
Connector Type: EV1 2Pin Jetronic
Installation Torque: 20±5Nm

About Bosch Motorsport: 

Bosch Motorsport is a division of the global Bosch Group, a leading supplier of technology and services worldwide. From weekend enthusiast to Formula 1, Bosch has been providing advanced electronics, components and service for motorsport and high performance applications internationally since 1901. Worldwide experience and race proven technology backed by local support is in your race car when you use Bosch Motorsport components.


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