2018 Mercedes-Benz G550 Fuel and Emissions Systems
Find Your Specific 2018 Mercedes-Benz G550 Fuel and Emissions Systems
Below you will find various in-demand Mercedes-Benz Fuel and Emissions Systems, components and accessories for your 2018 G550. Advance Auto Parts has popular G550 parts like Gas Caps, Fuel Tanks, Oxygen Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other G550 model years including
2013,
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022 and more. Select a category of 2018 Mercedes-Benz G550 Fuel and Emissions Systems below and start saving instantly.
Popular 2018 Mercedes-Benz G550 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2018 Mercedes-Benz G550s
APA/URO Parts – Fuel Tank Cap (Part No.E2010401317APA)
from
$52.34
Fuel Tank Cap
Carquest Premium – Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)
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:
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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
DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 21.46" Long, Heated, Exact Fit (Part No.234-5158)
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:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% 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
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 32.5" Long, Heated, Direct Fit (Part No.24332)
from
$208.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Febi – Ambient Temp Sensor (Part No.P4025378043FEB)
from
$25.65
Ambient Temp Sensor
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)
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.
See More
Febi – Engine Coolant Temperature Sensor (Part No.C6020479877FEB)
from
$18.38
The Febi Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
See More
Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Carquest Premium – Fuel Cap Tester Adapter (Part No.12426)
from
$43.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA1507)
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:
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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.
Bosch – Bosch MAP Sensor (Part No.C7044268791BOS)
from
$54.46
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.
Product Features:
See More
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)
Bosch – MAP Sensor (Part No.C7044560804BOS)
from
$42.93
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.
Product Features:
See More
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)
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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:
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Bosch – Fuel Pressure Sensor (Part No.C3001776415BOS)
from
$85.93
All Bosch High Pressure Sensors provide very reliable and accurate measurements and have extremely fast response times to ensure your vehicle runs as intended.
Product Features:
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Product Features:
- Built-in circuit protection to ensure your electronics and computer systems stay unharmed
- High reliability of pressure sensing proved in gasoline and diesel direct injection systems
- Sturdy design, vibration resistant and thermal stability
Hella – Relay (Part No.P20201231229HEL)
from
$21.44
Relay
MTC – Fuel Filler Neck Seal (Part No.E202244961MTC)
from
$4.42
Fuel Filler Neck Seal
Bosch – Oxygen Sensor: 4 Wire, 36.02" Long, Heated, Exact Fit (Part No.16693)
from
$169.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:
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Product Features:
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Bosch – Bosch Oxygen Sensor (Part No.C5010316666BOS)
from
$217.66
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
Product Features:
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
DENSO – First Time Fit Air Fuel Ratio Sensor (Part No.C5015689981ND)
from
$275.90
DENSO a global supplier to automakers manufactures an OE-equivalent direct fit air fuel ratio sensor that maintains the quality and performance of the Original Equipment it replaces. DENSO continues to innovate with the latest development in air fuel ratio sensors. These components, also known as wide-band oxygen sensors, have a broader response range to provide much finer control of air/fuel mixtures over a greater variety of operating conditions.
Product Features:
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Product Features:
- Tarnish-proof platinum electrodes provides longer life and maintains accuracy
- Quick-response planar zirconia element can quickly detect oxygen concentration
- Measures A/F ratios from approximately 12:1 to 19:1
- Increased performance by mapping a/f ratios throughout rpm range
- Reduces emissions by keeping the air-fuel mixture at an optimum ratio
Bosch – Wideband Oxygen Sensor: 5 Wire, 18" Long, Heated, Exact Fit (Part No.17341)
from
$150.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:
See More
Product Features:
- Advanced Wideband sensing element for exact air/fuel measurement
- Robust sensor design increases sensor longevity
- Seared protection tube due to 100% functional quality test
- True Direct-fit
- Pre-coated threads with anti-seize compound right out of the box
Bosch – Oxygen Sensor: 4 Wire, 24.92" Long, Heated, Universal (Part No.15733)
from
$81.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:
See More
Product Features:
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
NTK – Switching Oxygen Sensor: 4 Wire, 36.5" Long, Heated, Direct Fit (Part No.25715)
from
$202.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
DENSO – Oxygen Sensor: 4 Wire, 35.43" Long, Heated, Exact Fit (Part No.234-4799)
from
$153.99
DENSO Oxygen 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. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% 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
Bosch – Wideband Oxygen Sensor: 5 Wire, 21.34" Long, Heated, Exact Fit (Part No.17016)
from
$183.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:
See More
Product Features:
- Advanced Wideband sensing element for exact air/fuel measurement
- Robust sensor design increases sensor longevity
- Seared protection tube due to 100% functional quality test
- True Direct-fit
- Pre-coated threads with anti-seize compound right out of the box
DENSO – Oxygen Sensor: Downstream, 4 Wire, 35.83" Long, Heated, Exact Fit (Part No.234-4213)
from
$205.99
DENSO Oxygen 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. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% 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
Upgrade your 2018 Mercedes-Benz G550 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2018 Mercedes-Benz G550, 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 G550 functioning at its best. At Advance Auto Parts, we offer a wide selection of 17 Fuel and Emissions Systems for the 2018 Mercedes-Benz G550, designed to meet your needs without breaking the bank.
From
Gas Cap
replacements to
Fuel Tanks
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 2018 Mercedes-Benz G550 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $4.42 to $241.99, with
an average price of $66.77.
Our 17 Fuel and Emissions Systems in stock come from 11 trusted brands, so you’re sure to find the right part for your 2018 Mercedes-Benz G550 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Mercedes-Benz G550, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names
like Carquest Premium, and more.
Carquest Premium Fuel and Emissions Systems
start at just $36.99 and boast an impressive 4.4 stars average rating from customers.
With 8 customer reviews and counting, our 2018 Mercedes-Benz G550 Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.
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 Batteries and Chargers, Oil and Lubricants
and more to make sure your 2018 Mercedes-Benz G550 is always ready to roll. We’re committed to providing you with everything you need to keep your G550 in top shape, all in one place.
Start shopping confidently below for your 2018 Mercedes-Benz G550!
Best-Selling Gas Caps for 2018 Mercedes-Benz G550s
Enhance the driving experience in your Mercedes-Benz with 4 quality Gas Cap components, starting at $36.99.
Carquest Premium – Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)
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:
See More
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
APA/URO Parts – Fuel Tank Cap (Part No.E2010401317APA)
from
$52.34
Fuel Tank Cap
Rein – CAP-FUEL (Part No.CPF0077)
from
$51.99
CAP-FUEL
Worldpac – FUEL TANK CAP (Part No.E20104188483BLA)
from
$47.50
FUEL TANK CAP
Most Popular 2018 Mercedes-Benz G550 Fuel Tanks
Customize your Mercedes-Benz with 1 Fuel Tanks products
like Fuel Tank Cleaning Kits, all
priced under $12.49.
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Top Picks for 2018 Mercedes-Benz G550 Oxygen Sensors
Upgrade Mercedes-Benz G550s with top-quality Oxygen Sensors parts, including 1 OEM and aftermarket selections for your 2018 model.
DENSO – Oxygen Sensor: 4 Wire, 35.43" Long, Heated, Exact Fit (Part No.234-4799)
from
$153.99
DENSO Oxygen 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. This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% 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
In-Demand Air Flow Sensors for 2018 Mercedes-Benz G550s
Select from 7 premium Air Flow Sensors parts for your 2018 Mercedes-Benz G550, with prices ranging from $18.38 to $241.99.
Febi – Ambient Temp Sensor (Part No.P4025378043FEB)
from
$25.65
Ambient Temp Sensor
Bosch – MAP Sensor (Part No.C7044560804BOS)
from
$42.93
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.
Product Features:
See More
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)
Febi – Engine Coolant Temperature Sensor (Part No.C6020479877FEB)
from
$18.38
The Febi Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
See More
Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
DENSO – Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 28.43 (Part No.234-5709)
from
$241.99
Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 28.43
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 32.5" Long, Heated, Direct Fit (Part No.24332)
from
$208.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA1507)
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:
See More
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.
Worldpac – AIR TEMP. SENSOR (Part No.C6000769004OEA)
from
$20.00
AIR TEMP. SENSOR
Most Sold 2018 Mercedes-Benz G550 Fuel Pumps
Explore our best-selling Mercedes-Benz parts for the 2018 G550 among 2 OEM and aftermarket options starting from $4.42.
Carquest Premium – Fuel Cap Tester Adapter (Part No.12426)
from
$43.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
MTC – Fuel Filler Neck Seal (Part No.E202244961MTC)
from
$4.42
Fuel Filler Neck Seal
Top-Rated Fuel and Emissions Systems Brands For Your 2018 Mercedes-Benz G550
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2018 Mercedes-Benz G550s. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 2018 G550 start at just $36.99 and are rated as high as 4.4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest Premium 2018 Mercedes-Benz G550 Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2018 Mercedes-Benz G550, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Fuel and Emissions Systems, specifically designed for the 2018 Mercedes-Benz G550. With over 1 Carquest Premium brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $36.99. Plus, with over 8 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$36.99
(8)
Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
“The gas cap was in a CARQUEST box, but the plastic bag inside had a mercedes factory sticker sealing it. This part was perfect and surely much cheaper”
FAQs for 2018 Mercedes-Benz G550 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2018 Mercedes-Benz G550s?
Out of 17 Fuel and Emissions Systems that fit 2018 Mercedes-Benz G550s, the following parts are the top sellers:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Ambient Temp Sensor (10814214) – $25.65
- Fuel Tank Cap (12504727) – $52.34
What’s the price range for 2018 Mercedes-Benz G550 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2018 Mercedes-Benz G550 start at $4.42 and go up to $241.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2018 Mercedes-Benz G550?
The average price for Fuel and Emissions Systems for the 2018 Mercedes-Benz G550 is $66.77. 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 G550 model years?
What are the cheapest Fuel and Emissions Systems for my 2018 Mercedes-Benz G550?
The cheapest 2018 Mercedes-Benz G550 Fuel and Emissions Systems we carry in stock are:
- Fuel Filler Neck Seal (10746654) – $4.42
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Engine Coolant Temperature Sensor (12093799) – $18.38
- AIR TEMP. SENSOR (50245347) – $20.00
- Relay (11868014) – $21.44
What are the top-rated Fuel and Emissions Systems that fit the 2018 Mercedes-Benz G550?
Out of 8 reviews by customers, our 2018 Mercedes-Benz G550 Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2018 Mercedes-Benz G550 and their top-rated products:
- Gas Caps
- Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (16090009) – $36.99
What types of Fuel and Emissions Systems do you sell for my 2018 Mercedes-Benz G550?
As of 4/10/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2018 Mercedes-Benz G550:
Can I get help with 2018 Mercedes-Benz G550 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 G550 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Mercedes-Benz G550 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.
