2015 Mercedes-Benz GLK250 Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2015 Mercedes-Benz GLK250s

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
See More

Febi – Febi, Diesel Injector, New (Part No.D1000510484FEB)

Febi, Diesel Injector, New

from

$424.11
Febi, Diesel Injector, New

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.
See More

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

VDO – EGR Valve (Part No.B7010658010VDO)

EGR Valve

from

$434.95
EGR Valve

Bosch – Reduction Agt Heater (Part No.D40402344239BOS)

Reduction Agt Heater

from

$1231.77
Reduction Agt Heater

Bosch – Fuel Pressure Sensor (Part No.C3001776484BOS)

Fuel Pressure Sensor

from

$132.19
Fuel Pressure Sensor

Hella – Relay (Part No.P20201231229HEL)

Relay

from

$21.44
Relay

Dorman – Fuel Level Sensor / Fuel Sender (Part No.911-247)

Fuel Level Sensor / Fuel Sender

from

$77.99
This fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles.
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction.
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Elring – Elring, Fuel Injector Seal (Part No.C1010266140ELR)

Elring, Fuel Injector Seal

from

$2.07
Elring, Fuel Injector Seal

Bosch – Denox Supply Module (Part No.F01C600194)

Denox Supply Module

from

$351.99
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.

Product Features:
  • Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.
  • End of line testing using the exact OE test specifications.
  • Guaranteed to provide OE performance and meet all emission specifications.
  • Continuous improvement, manufactured with the latest upgrades to components and specifications.
See More

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

NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5" Long, Heated, Direct Fit (Part No.27057)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5" Long, Heated, Direct Fit

from

$185.99
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:
  • 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
See More

Bosch – Air Fuel Ratio Sensor (Part No.C5015969785BOS)

Air Fuel Ratio Sensor

from

$167.76
Bosch 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. Bosch Wideband Air/Fuel ratio sensors utilize a more sophisticated sensing element that enables them to produce a precise output in proportion to the air/fuel ratio. As a result, a wideband A/F sensor measures exhaust gas oxygen accurately from as rich as 9.0:1 to as lean as free air. The use of the Wideband A/F sensors is growing rapidly as original equipment in vehicles and in high-performance specialty markets.

Product Features:
  • Tarnish-proof platinum electrodes
  • Base ceramic probe of Zirconium and Yttrium
  • Patented Platinum Power Grid
  • Fine particle filter Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
  • Patented Platinum Power Grid.
See More

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 24.49" Long, Heated, Exact Fit (Part No.234-5157)

Wideband Oxygen Sensor: Upstream, 5 Wire, 24.49" Long, Heated, Exact Fit

from

$465.99
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% 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

Vemo – Nitrogen Oxide Senso (Part No.D4150462968VMO)

Nitrogen Oxide Senso

from

$702.32
Nitrogen Oxide Senso

Bosch – Wideband Oxygen Sensor: 5 Wire, 25.1" Long, Heated, Exact Fit (Part No.17107)

Wideband Oxygen Sensor: 5 Wire, 25.1" Long, Heated, Exact Fit

from

$179.99
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:
  • 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
See More

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
See More

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2503)

Manifold Absolute Pressure Sensor (MAP)

from

$74.99
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

Upgrade your 2015 Mercedes-Benz GLK250 with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2015 Mercedes-Benz GLK250, 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 GLK250 functioning at its best. At Advance Auto Parts, we offer a wide selection of 23 Fuel and Emissions Systems for the 2015 Mercedes-Benz GLK250, designed to meet your needs without breaking the bank. From Oxygen Sensor 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 2015 Mercedes-Benz GLK250 at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $2.07 to $1,231.77, with an average price of $258.94. Our 23 Fuel and Emissions Systems in stock come from 12 trusted brands, so you’re sure to find the right part for your 2015 Mercedes-Benz GLK250 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 Batteries and Chargers, Oil and Lubricants and more to make sure your 2015 Mercedes-Benz GLK250 is always ready to roll. We’re committed to providing you with everything you need to keep your GLK250 in top shape, all in one place. Start shopping confidently below for your 2015 Mercedes-Benz GLK250!

Best-Selling Oxygen Sensors for 2015 Mercedes-Benz GLK250s

Enhance the driving experience in your Mercedes-Benz with 2 quality Oxygen Sensor components, starting at $179.99.

Vemo – Nitrogen Oxide Senso (Part No.D4150462968VMO)

Nitrogen Oxide Senso

from

$702.32
Nitrogen Oxide Senso

Bosch – Wideband Oxygen Sensor: 5 Wire, 25.1" Long, Heated, Exact Fit (Part No.17107)

Wideband Oxygen Sensor: 5 Wire, 25.1" Long, Heated, Exact Fit

from

$179.99
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:
  • 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
See More

Most Popular 2015 Mercedes-Benz GLK250 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)

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

Top Picks for 2015 Mercedes-Benz GLK250 Gas Caps

Upgrade Mercedes-Benz GLK250s with top-quality Gas Caps parts, including 1 OEM and aftermarket selections for your 2015 model.

Worldpac – FUEL TANK CAP (Part No.E20104188483BLA)

FUEL TANK CAP

from

$47.50
FUEL TANK CAP

In-Demand Fuel Injectors for 2015 Mercedes-Benz GLK250s

Select from 3 premium Fuel Injectors parts for your 2015 Mercedes-Benz GLK250, with prices ranging from $2.07 to $424.11.

Febi – Fuel Injector (Part No.C1000510484FEB)

Fuel Injector

from

$424.11
Fuel Injector

Febi – Febi, Diesel Injector, New (Part No.D1000510484FEB)

Febi, Diesel Injector, New

from

$424.11
Febi, Diesel Injector, New

Elring – Elring, Fuel Injector Seal (Part No.C1010266140ELR)

Elring, Fuel Injector Seal

from

$2.07
Elring, Fuel Injector Seal

Most Sold 2015 Mercedes-Benz GLK250 Air Flow Sensors

Explore our best-selling Mercedes-Benz parts for the 2015 GLK250 among 9 OEM and aftermarket options starting from $25.65.

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

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
See More

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.
See More

Worldpac – AIR FUEL RATIO SENSO (Part No.C5015690014ND)

AIR FUEL RATIO SENSO

from

$534.75
AIR FUEL RATIO SENSO

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 24.49" Long, Heated, Exact Fit (Part No.234-5157)

Wideband Oxygen Sensor: Upstream, 5 Wire, 24.49" Long, Heated, Exact Fit

from

$465.99
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% 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

NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5" Long, Heated, Direct Fit (Part No.27057)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5" Long, Heated, Direct Fit

from

$185.99
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:
  • 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
See More

Bosch – Air Fuel Ratio Sensor (Part No.C5015969785BOS)

Air Fuel Ratio Sensor

from

$167.76
Bosch 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. Bosch Wideband Air/Fuel ratio sensors utilize a more sophisticated sensing element that enables them to produce a precise output in proportion to the air/fuel ratio. As a result, a wideband A/F sensor measures exhaust gas oxygen accurately from as rich as 9.0:1 to as lean as free air. The use of the Wideband A/F sensors is growing rapidly as original equipment in vehicles and in high-performance specialty markets.

Product Features:
  • Tarnish-proof platinum electrodes
  • Base ceramic probe of Zirconium and Yttrium
  • Patented Platinum Power Grid
  • Fine particle filter Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
  • Patented Platinum Power Grid.
See More

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2503)

Manifold Absolute Pressure Sensor (MAP)

from

$74.99
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

FAQs for 2015 Mercedes-Benz GLK250 Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2015 Mercedes-Benz GLK250s?

Out of 23 Fuel and Emissions Systems that fit 2015 Mercedes-Benz GLK250s, the following parts are the top sellers:

What’s the price range for 2015 Mercedes-Benz GLK250 Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2015 Mercedes-Benz GLK250 start at $2.07 and go up to $1,231.77 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2015 Mercedes-Benz GLK250?

The average price for Fuel and Emissions Systems for the 2015 Mercedes-Benz GLK250 is $258.94. 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 GLK250 model years?

Yes, we currently carry Fuel and Emissions Systems for 2 model years of Mercedes-Benz GLK250s between 2013 and 2014. Fuel and Emissions Systems are bought most frequently for the following model years: 2014 and 2013.

What are the cheapest Fuel and Emissions Systems for my 2015 Mercedes-Benz GLK250?

The cheapest 2015 Mercedes-Benz GLK250 Fuel and Emissions Systems we carry in stock are:

What types of Fuel and Emissions Systems do you sell for my 2015 Mercedes-Benz GLK250?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2015 Mercedes-Benz GLK250:

Can I get help with 2015 Mercedes-Benz GLK250 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 GLK250 Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz GLK250 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.