2008 Mercedes-Benz SL550 Air Flow Sensors

Keep Your 2008 Mercedes-Benz SL550 in Top Shape with Quality Air Flow Sensors

Whether you’re repairing or upgrading your Air Flow Sensor, using high-quality parts is key to keeping your 2008 Mercedes-Benz SL550 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Mass Air Flow Sensor Connectors, Ambient Air Temperature Sensor Connectors, and Air- Fuel Ratio Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2008 Mercedes-Benz SL550 Air Flow Sensor at Advance Auto Parts is around $92.44, with a range that starts at $13.99 and goes up to $283.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Multi-Use Connector, Multi-Purpose Pigtail, and Ambient Air Temperature Sensor start at just $13.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Flow Sensor, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2008 Mercedes-Benz SL550 in peak condition, inside and out.

Essential 2008 Mercedes-Benz SL550 Air Flow Sensors

Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)

Ambient Air Temperature Sensor

from

$54.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
See More

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

Multi-Use Connector

from

$13.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 21.34" Long, Heated, Exact Fit (Part No.234-5096)

Wideband Oxygen Sensor: Upstream, 5 Wire, 21.34" Long, Heated, Exact Fit

from

$283.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
See More

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 21.46" Long, Heated, Exact Fit (Part No.234-5158)

Wideband Oxygen Sensor: Upstream, 5 Wire, 21.46" Long, Heated, Exact Fit

from

$153.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
See More

ACDelco – Multi-Purpose Pigtail (Part No.PT2164)

Multi-Purpose Pigtail

from

$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, andor engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Most Popular Mass Air Flow Sensor Connector for 2008 Mercedes-Benz SL550s

Enhance your 2008 Mercedes-Benz SL550 with this popular Mass Air Flow Sensor Connector we have in stock, for $13.99.

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

Multi-Use Connector

from

$13.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Best-Selling 2008 Mercedes-Benz SL550 Ambient Air Temperature Sensor Connector

Upgrade your SL550 with our best-selling Ambient Air Temperature Sensor Connector.

ACDelco – Multi-Purpose Pigtail (Part No.PT2164)

Multi-Purpose Pigtail

from

$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, andor engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Top-Quality Air- Fuel Ratio Sensors for 2008 Mercedes-Benz SL550s

Choose a high-quality OEM or aftermarket Air- Fuel Ratio Sensor for Mercedes-Benz SL550s and enjoy top-notch performance from $283.99.

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 21.34" Long, Heated, Exact Fit (Part No.234-5096)

Wideband Oxygen Sensor: Upstream, 5 Wire, 21.34" Long, Heated, Exact Fit

from

$283.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
See More

Our Top Pick for a 2008 Mercedes-Benz SL550 Ambient Air Temperature Sensor

Invest in a durable Ambient Air Temperature Sensor for your 2008 Mercedes-Benz, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)

Ambient Air Temperature Sensor

from

$54.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
See More

FAQs for 2008 Mercedes-Benz SL550 Air Flow Sensors

What are the best-selling Air Flow Sensors for 2008 Mercedes-Benz SL550s?

Out of 4 Air Flow Sensors that fit 2008 Mercedes-Benz SL550s, the following parts are the top sellers:

What’s the price range for 2008 Mercedes-Benz SL550 Air Flow Sensors?

The prices of Air Flow Sensors for the 2008 Mercedes-Benz SL550 range from $13.99 up to $283.99 for the most premium parts.

What is the average price of an Air Flow Sensor for a 2008 Mercedes-Benz SL550?

The average price for Air Flow Sensors for the 2008 Mercedes-Benz SL550 is $92.44. Keep in mind the variety of part types within our Air Flow Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Flow Sensors for other Mercedes-Benz SL550 model years?

Yes, we carry Air Flow Sensors for 11 model years of Mercedes-Benz SL550s between 2007 and 2020. The following model years are the most popular for Air Flow Sensor purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Air Flow Sensors for my 2008 Mercedes-Benz SL550?

The cheapest 2008 Mercedes-Benz SL550 Air Flow Sensors we carry are:

Does Advance Auto Parts sell Air Flow Sensors for any other 2008 Mercedes-Benz models?

Yes. We stock Air Flow Sensors for 37 other popular 2008 Mercedes-Benz models. Some of the most popular are 2008 E320 Air Flow Sensors, 2008 SLK55 AMG Air Flow Sensors, 2008 SL600 Air Flow Sensors, 2008 SLK350 Air Flow Sensors, and 2008 S600 Air Flow Sensors.

What types of Air Flow Sensors do you sell for my 2008 Mercedes-Benz SL550?

As of 11/2/25, these are some of the most in-demand types of Air Flow Sensors for a 2008 Mercedes-Benz SL550:

Can I get help with 2008 Mercedes-Benz SL550 Air Flow Sensor orders?

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

What is your return policy for Mercedes-Benz SL550 Air Flow Sensors?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz SL550 Air Flow Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.