2019 Mercedes-Benz C300 Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2019 Mercedes-Benz C300s

Rein – CAP-FUEL (Part No.CPF0077)

CAP-FUEL

from

$51.99
CAP-FUEL

Rein – CAP-FUEL (Part No.CPF0076)

CAP-FUEL

from

$52.99
CAP-FUEL

Carquest Premium – Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)

Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

from

$36.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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APA/URO Parts – Fuel Tank Cap (Part No.E2010401317APA)

Fuel Tank Cap

from

$52.34
Fuel Tank Cap

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA1507)

Manifold Absolute Pressure Sensor (MAP)

from

$65.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
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Bosch – Pressure Sensor (Part No.0261230189)

Pressure Sensor

from

$42.99
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range

Product Features:
  • Bosch OE quality pressure sensors for accurate measurements
  • Bosch OE quality pressure sensors for long term stability
  • Bosch OE quality pressure sensors with a short response time
  • Bosch OE quality pressure sensors with improved media resistance
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Febi – Ambient Temp Sensor (Part No.P4025378043FEB)

Ambient Temp Sensor

from

$25.65
Ambient Temp Sensor

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

Ambient Air Temperature Sensor

from

$49.99
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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Bosch – MAP Sensor (Part No.C7044560804BOS)

MAP Sensor

from

$42.93
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.

Product Features:
  • Extremely sturdy design with a special coating for resistance of harmful chemicals inside the intake manifold.
  • Bosch continually improves its MAP sensor designs with the latest chip technology.
  • Designed to meet or exceed your vehicle’s original equipment specifications (performance, driveability, economy, emissions)
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Bosch – Bosch MAP Sensor (Part No.C7044268791BOS)

Bosch MAP Sensor

from

$54.46
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.

Product Features:
  • Extremely sturdy design with a special coating for resistance of harmful chemicals inside the intake manifold.
  • Bosch continually improves its MAP sensor designs with the latest chip technology.
  • Designed to meet or exceed your vehicle’s original equipment specifications (performance, driveability, economy, emissions)
See More

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECE1156)

Manifold Absolute Pressure Sensor (MAP)

from

$44.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
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Hella – Relay (Part No.P20201231229HEL)

Relay

from

$21.44
Relay

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Upgrade your 2019 Mercedes-Benz C300 with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2019 Mercedes-Benz C300, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercedes-Benz or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your C300 functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Fuel and Emissions Systems for the 2019 Mercedes-Benz C300, designed to meet your needs without breaking the bank. From Gas Cap replacements to Air Injection Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2019 Mercedes-Benz C300 at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $12.49 to $71.99, with an average price of $41.93. Our 7 Fuel and Emissions Systems in stock come from 7 trusted brands, so you’re sure to find the right part for your 2019 Mercedes-Benz C300 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Oil and Lubricants, Fluids and Chemicals and more to make sure your 2019 Mercedes-Benz C300 is always ready to roll. We’re committed to providing you with everything you need to keep your C300 in top shape, all in one place. Start shopping confidently below for your 2019 Mercedes-Benz C300!

Best-Selling Gas Caps for 2019 Mercedes-Benz C300s

Enhance the driving experience in your Mercedes-Benz with 2 quality Gas Cap components, starting at $52.99.

Worldpac – FUEL TANK CAP (Part No.E20104188489BLA)

FUEL TANK CAP

from

$66.00
FUEL TANK CAP

Rein – CAP-FUEL (Part No.CPF0076)

CAP-FUEL

from

$52.99
CAP-FUEL

Most Popular 2019 Mercedes-Benz C300 Air Injection Parts

Customize your Mercedes-Benz with 1 Air Injection Parts products like Secondary Air Injection Relays, all priced under $21.44.

Hella – Relay (Part No.P20201231229HEL)

Relay

from

$21.44
Relay

Top Picks for 2019 Mercedes-Benz C300 Air Flow Sensors

Upgrade Mercedes-Benz C300s with top-quality Air Flow Sensors parts, including 3 OEM and aftermarket selections for your 2019 model.

Febi – Ambient Temp Sensor (Part No.P4025378043FEB)

Ambient Temp Sensor

from

$25.65
Ambient Temp Sensor

Bosch – MAP Sensor (Part No.C7044560804BOS)

MAP Sensor

from

$42.93
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.

Product Features:
  • Extremely sturdy design with a special coating for resistance of harmful chemicals inside the intake manifold.
  • Bosch continually improves its MAP sensor designs with the latest chip technology.
  • Designed to meet or exceed your vehicle’s original equipment specifications (performance, driveability, economy, emissions)
See More

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2495)

Manifold Absolute Pressure Sensor (MAP)

from

$71.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
See More

In-Demand Fuel Tanks for 2019 Mercedes-Benz C300s

Select from 1 premium Fuel Tanks parts for your 2019 Mercedes-Benz C300.

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
See More

FAQs for 2019 Mercedes-Benz C300 Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2019 Mercedes-Benz C300s?

Out of 7 Fuel and Emissions Systems that fit 2019 Mercedes-Benz C300s, the following parts are the top sellers:

What’s the price range for 2019 Mercedes-Benz C300 Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2019 Mercedes-Benz C300 start at $12.49 and go up to $71.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2019 Mercedes-Benz C300?

The average price for Fuel and Emissions Systems for the 2019 Mercedes-Benz C300 is $41.93. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Mercedes-Benz C300 model years?

Yes, we currently carry Fuel and Emissions Systems for 16 model years of Mercedes-Benz C300s between 2008 and 2024. Fuel and Emissions Systems are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Fuel and Emissions Systems for my 2019 Mercedes-Benz C300?

The cheapest 2019 Mercedes-Benz C300 Fuel and Emissions Systems we carry in stock are:

What types of Fuel and Emissions Systems do you sell for my 2019 Mercedes-Benz C300?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2019 Mercedes-Benz C300:

Can I get help with 2019 Mercedes-Benz C300 Fuel and Emissions System orders?

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

What is your return policy for Mercedes-Benz C300 Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz C300 Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.