Download Sensor Datasheet and Installation Instruction

Coolant Temperature
Knock Sensor
Universal sensor suitable for most aftermarket engine management systems that
use thermistor-type sensors. 1/8” NPT
tapered thread. PTFE tape recommended.
Type
Diameter
Sensitivity
Frequency
Response
Impedance
Min Capacitance
Max Capacitance
Operating Temp.
Coolant Temperature Sensor
Approximate Resistance vs. Temperature
R ohms
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
105
110
115
120
910
750
615
520
440
360
300
260
220
190
165
140
120
104
91
79
62
54
49
44
Wire Colour
Black
Violet
Wire Colour
Black
White
Grey
1MΩ
800pF
1600pF
-40°C to 130°C
FUNCTION
Sensor ground
Sensor signal
Cable screen/chassis GND
1000
800
600
Flex Fuel Sensor
400
Type
Dimensions
Pipe Diameter
Weight
Power Supply
Output
200
0
20
35
50
65
80
95
110
125
140
Temp
BOSCH wideband
28mm, 8.4mm mounting
hole
26±8mV/g
1-20kHz
Wire Colour
Black
Orange
Purple
FUNCTION
Sensor ground
Signal
Page 2
Continental
155x70x40 mm
3/8” SAE. -6AN optional
135g
+12V
Open collector PWM (needs
pullup and software
decoding of the output
signal)
FUNCTION
Sensor ground
+12V
Signal