2018 Mercedes-Benz CLS550 Engine Switches, Sensors and Relays

Keep Your 2018 Mercedes-Benz CLS550 in Top Shape with a Quality Engine Switches, Sensors and Relay

When it comes to maintaining or upgrading your 2018 Mercedes-Benz CLS550, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Switches, Sensors and Relay for your CLS550. We currently carry a top Engine Switches, Sensors and Relay in stock that is built to last. Whether you’re replacing a damaged Engine Switches, Sensors and Relay or looking to upgrade, our selection for the 2018 Mercedes-Benz CLS550 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Camshafts and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2018 Mercedes-Benz CLS550 running smoothly and looking great.

Essential 2018 Mercedes-Benz CLS550 Engine Switches, Sensors and Relays

Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA2627)

Engine Crankshaft Position Sensor

from

$57.99
Carquest Premium crankshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Engineered with technology that provides increased accuracy with a stronger, more consistent signal
  • Sensors are based on proven hall effect and variable reluctance technology
  • Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
  • O-rings and seals are included if required.
  • Weather-tight connectors prevent leaks and corrosion for better reliability.
  • Extensive design validation testing and 100% end-of-line tested.
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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NTK – Engine Crankshaft Position Sensor (Part No.EH0028)

Engine Crankshaft Position Sensor

from

$73.99
The Crankshaft Position Sensor plays a vital role in your engine’s operation, to determine the exact position of then engine’s crankshaft to the ECM. The ECM then uses this information to determine fuel and spark timing or engine misfire detection. A failed sensor can result in a check engine light, failure to start, intermittent stalling, or misfire. Crankshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.

Product Features:
  • THE DIFFERENCE: Enhanced, robust circuit board traces and precision-wound coated-copper windings increase durability, longevity and performance
  • OE QUALITY: Designed to meet or exceed OE specifications, fit, form and function to ensure proper position and/or rotating speed of the crankshaft
  • EXTENSIVE TESTING: 100 percent thermal shock and vibration tested for best in class performance and reliability in the most extreme conditions
  • PRODUCT ENGINEERING: Premium seals prevent leaks or corrosion, while optimized magnet size and strength ensures precise, consistent signal output
  • INSTALLATION AND SUPPORT: Includes OE style brackets, hold downs, hardware, spacers and weathertight connectors
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Carquest Premium – Crankshaft Sensor (Part No.CSC1172)

Crankshaft Sensor

from

$47.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Most Popular Crankshaft Position Sensor for 2018 Mercedes-Benz CLS550s

Enhance your 2018 Mercedes-Benz CLS550 with this popular Crankshaft Position Sensor we have in stock, for $57.99.

Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA2627)

Engine Crankshaft Position Sensor

from

$57.99
Carquest Premium crankshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Engineered with technology that provides increased accuracy with a stronger, more consistent signal
  • Sensors are based on proven hall effect and variable reluctance technology
  • Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
  • O-rings and seals are included if required.
  • Weather-tight connectors prevent leaks and corrosion for better reliability.
  • Extensive design validation testing and 100% end-of-line tested.
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

FAQs for 2018 Mercedes-Benz CLS550 Engine Switches, Sensors and Relays

What’s the price range for 2018 Mercedes-Benz CLS550 Engine Switches, Sensors and Relays?

We currently have just one Engine Switches, Sensors and Relays for the 2018 Mercedes-Benz CLS550 in stock: Engine Crankshaft Position Sensor and it costs $57.99.

Does Advance Auto Parts sell Engine Switches, Sensors and Relays for other Mercedes-Benz CLS550 model years?

Yes, we carry Engine Switches, Sensors and Relays for 10 model years of Mercedes-Benz CLS550s between 2007 and 2017. The following model years are the most popular for Engine Switches, Sensors and Relay purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2009.

Does Advance Auto Parts sell Engine Switches, Sensors and Relays for any other 2018 Mercedes-Benz models?

What types of Engine Switches, Sensors and Relays do you sell for my 2018 Mercedes-Benz CLS550?

We currently have just 1 Engine Switches, Sensors and Relay in stock for a 2018 Mercedes-Benz CLS550, and as of 11/2/25, it is a Crankshaft Position Sensor.

Can I get help with 2018 Mercedes-Benz CLS550 Engine Switches, Sensors and Relay orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Engine Switches, Sensors and Relays and more.

What is your return policy for Mercedes-Benz CLS550 Engine Switches, Sensors and Relays?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz CLS550 Engine Switches, Sensors and Relays and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.