2011 Mercedes-Benz E550 Knock Sensors

Your 2011 Mercedes-Benz E550 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Knock Sensors you desperately need.

We currently carry 4 Knock Sensors to choose from for your 2011 Mercedes-Benz E550, and our inventory prices range from as little as $21.09 up to $49.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Knock Sensors for the 2011 Mercedes-Benz E550. We only sell parts from trusted brands like Bosch so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Knock Sensors stock in-person!

Knock Sensors for Your 2011 Mercedes-Benz E550

Bosch – Bosch Knock Sensor (Part No.F6020454090BOS)

Bosch Knock Sensor

from

$21.09
Bosch Knock Sensors are highly accurate and sensitive to detect engine knock, ensuring efficient performance and long life of your vehicle.

Product Features:
  • High Precision Even under Extreme Conditions
  • Improved efficiency and prolonged engine life
  • Linear signal over large frequency range
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Carquest Premium – Knock Sensor (Part No.SBC3919)

Knock Sensor

from

$49.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
  • Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
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Bosch – Knock Sensor (Part No.0261231188)

Knock Sensor

from

$47.49
Bosch OE quality knock sensors for optimum engine protection and fuel consumption reduction up to 9%

Product Features:
  • Bosch OE quality knock sensors for optimum engine protection
  • Bosch OE quality knock sensors improve combustion efficiency and reduce fuel consumption up to 9%
  • Bosch OE quality knock sensors increase torque up to 5%
  • Bosch OE quality knock sensors enable the use of multiple quality fuels with various anti-knock properties
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.DKA1001)

Ignition Knock (Detonation) Sensor

from

$33.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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FAQs for 2011 Mercedes-Benz E550 Knock Sensors

What are the most popular Knock Sensors for the 2011 Mercedes-Benz E550?

With 2 brands you can trust, our most popular Knock Sensors for the 2011 Mercedes-Benz E550 parts are:
Bosch Knock Sensor
from $21.09
This product is not rated
Bosch Knock Sensor
Knock Sensors
Knock Sensor
from $47.49
This product is not rated
Knock Sensor
Knock Sensors
Knock Sensor
from $49.99
This product is not rated
Knock Sensor
Knock Sensors