Knock sensor

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Showing 14 of 14 products
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In stock 2
Make: ERA Aftermarket
PN: 550332
ERA DETONATION SENSOR 550332
Cable length [mm]: 280
Number of pin contacts: "1"
Mounting depth [mm]: 1/2"
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part number 550332, is designed to monitor and report engine knock or detonation.
In stock 1
Make: ERA Aftermarket
PN: 550044A
ERA DETONATION SENSOR 550044A
Color: black
Number of pin contacts: 2
Mass [kg]: 0,052
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part number 550044A, is designed to monitor engine knock and ensure optimal performance. It is a crucial component for engine management systems.
In stock 1
Make: ERA Aftermarket
PN: 550154
ERA 550154 DETONATION SENSOR
Cable length [mm]: +320
Number of pin contacts: "3"
Delivery 1 day (13.11.2026)
This ERA 550154 Detonation Sensor is designed to detect engine knock or detonation. It plays a crucial role in engine management systems.
In stock 1
Make: ERA Aftermarket
PN: 550595A
ERA 550595A Knock Sensor 22060-AA070
Cable length [mm]: +160
Number of pin contacts: "1"
Plug connector housing shape: Oval
Connector color: white
alternative repair kit: 550595
Delivery 1 day (13.11.2026)
This ERA 550595A Knock Sensor is designed to detect engine knocking or pinging. It helps ensure optimal engine performance and prevent damage.
In stock 1
Make: ERA Aftermarket
PN: 550621A
ERA 550621A Knock Sensor
Diameter [mm]: 8
Cable length [mm]: +160
Number of pin contacts: "1"
Plug connector housing shape: Oval
alternative repair kit: 550621
Delivery 1 day (13.11.2026)
This ERA 550621A knock sensor is designed to detect engine knocking or pinging. It helps the engine control unit adjust ignition timing for optimal performance and efficiency.
In stock 3
Make: ERA Aftermarket
PN: 550341
ERA 550341 DETONATION SENSOR ZL02-18-921
Cable length [mm]: 330
Number of pin contacts: "1"
Mounting depth [mm]: 1/2"
Delivery 1 day (13.11.2026)
This ERA 550341 detonation sensor is designed to monitor engine knock for optimal performance. It ensures your engine operates efficiently and prevents potential damage.
In stock 9
Make: ERA Aftermarket
PN: 551354A
ERA DETONATION SENSOR 551354A
Number of pin contacts: "1"
Connection thread: M12x1.25
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part number 551354A, is designed to detect engine knock or detonation.
In stock 1
Make: ERA Aftermarket
PN: 550107A
ERA DETONATION SENSOR 550107A
Color: black
Cable length [mm]: 290
Number of pin contacts: "3"
Mass [kg]: 0,058
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part number 550107A, is designed to detect engine knock or detonation.
In stock 1
Make: ERA Aftermarket
PN: 550207A
ERA DETONATION SENSOR MD87351
Cable length [mm]: 730
Number of pin contacts: "3"
Mass [kg]: 0,090
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part code 550207A, is designed to monitor engine knock for optimal performance. It ensures your engine operates efficiently by detecting and reporting detonation events.
In stock 1
Make: ERA Aftermarket
PN: 551470A
ERA 551470A DET. SENSORS
Number of pin contacts: 2
Centering diameter [mm]: 8,6
alternative repair kit: 551470
Delivery 1 day (13.11.2026)
This ERA 551470A is a detection sensor designed for various automotive applications. Ensure your vehicle's systems are functioning optimally with this reliable component.
In stock 5
Make: ERA Aftermarket
PN: 550236A
ERA DETONATION SENSOR 0 261 231 036 FA60190
Cable length [mm]: 520
Number of pin contacts: "3"
Mass [kg]: 0,080
Delivery 1 day (13.11.2026)
This ERA Detonation Sensor, part number 550236A, is designed to monitor engine knock.
In stock 1
Make: ERA Aftermarket
PN: 550295A
ERA 550295A Detonation Sensor
Cable length [mm]: 240
Number of pin contacts: 2
Delivery 1 day (13.11.2026)
This ERA 550295A Detonation Sensor is designed to monitor and detect engine knock or detonation. Ensure optimal engine performance and prevent potential damage with this reliable sensor.
In stock 6
Make: ERA Aftermarket
PN: 551342A
ERA 551342A DETONATION SENSOR
Number of pin contacts: "1"
Mounting depth [mm]: +10
Connection thread: M12 x 1.25
Delivery 1 day (13.11.2026)
This ERA 551342A Detonation Sensor is designed to detect engine knock or detonation. It ensures optimal engine performance and protection.
In stock 3
Make: ERA Aftermarket
PN: 550340A
ERA 550340A DETONATION SENSOR ZJ0118921
Cable length [mm]: 440
Number of pin contacts: "1"
Mounting depth [mm]: 1/2"
alternative repair kit: 550340
Delivery 1 day (13.11.2026)
This ERA 550340A Detonation Sensor is designed to monitor engine knock and provide feedback to the engine control unit. Ensure optimal engine performance and prevent damage with this reliable sensor.
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