2015 Mercedes-Benz SL400 Fuel and Emissions Systems
Find Your Specific 2015 Mercedes-Benz SL400 Fuel and Emissions Systems
Below you will find various in-demand Mercedes-Benz Fuel and Emissions Systems, components and accessories for your 2015 SL400. Advance Auto Parts has popular SL400 parts like Air Flow Sensors, Fuel Injectors, Gas Caps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other SL400 model years including
2016 and more. Select a category of 2015 Mercedes-Benz SL400 Fuel and Emissions Systems below and start saving instantly.
Popular 2015 Mercedes-Benz SL400 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2015 Mercedes-Benz SL400s
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)
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:
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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.
Carquest Premium – Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)
from
$39.99
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
Rein – Fuel Cap (Part No.CPF0076)
from
$56.99
Rein Automotive OE quality fuel caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.
Product Features:
See More
Product Features:
- Prevents moisture and debris from entering and contaminating the system.
- Establishes seal and pressure to fuel tank.
- Manufactured to strict engineering standards/specifications in materials and tolerances.
Carquest Premium – Vapor Canister Vent Valve (Part No.CPC1512)
from
$256.99
Ensure that your vehicle’s emission control system performs at its best with Carquest premium Vapor Canister Vent Valves. Manufactured for long-lasting performance, these Vent Valves provide reliable operation and help maintain your vehicle’s compliance with environmental regulations. For cleaner emissions, optimal vehicle efficiency and perfomance, trust Carquest Vapor Canister Vent Valves.
Product Features:
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Product Features:
- Provides closure for the EVAP system (normally vented) during OBD II test cycle
- Includes integrated filter, where applicable, that captures contaminants and particulates from incoming air, preventing clogging and ensuring clean airflow
- Quick valve response to engine demands, ensuring efficient venting of vapors and optimizing overall engine performance
- Meets or exceeds all OEM specifications
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 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
DENSO – Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 28.43" (Part No.234-5709)
from
$241.99
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.
See More
Bosch – Wideband Oxygen Sensor: 5 Wire, 18" Long, Heated, Exact Fit (Part No.17341)
from
$149.99
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, 14.96" Long, Heated, Exact Fit (Part No.234-4586)
from
$129.99
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 poisoning for improved engine performance, greater fuel efficiency, and unparalleled longevity. 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 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
aFe POWER – Sprint Booster (Part No.77-16001)
from
$407.99
Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control), also known as drive-by-wire, has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up-hill starts, quick gear changes, overtaking, etc. The Sprint Booster aims to overcome this throttle response delay for ETC-equipped vehicles, providing crisp on-tap acceleration at the driver’s disposal.
Product Features:
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Product Features:
- Reduces Throttle Response Time
- Improves Acceleration
- Easy To Install
- Does Not Affect The Vehicles Electronic System
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
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.
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:
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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
Upgrade your 2015 Mercedes-Benz SL400 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2015 Mercedes-Benz SL400, 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 SL400 functioning at its best. At Advance Auto Parts, we offer a wide selection of 12 Fuel and Emissions Systems for the 2015 Mercedes-Benz SL400, designed to meet your needs without breaking the bank.
From
Air Flow Sensor
replacements to
Fuel Injectors
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 SL400 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $12.49 to $407.99, with
an average price of $134.62.
Our 12 Fuel and Emissions Systems in stock come from 6 trusted brands, so you’re sure to find the right part for your 2015 Mercedes-Benz SL400 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 2015 Mercedes-Benz SL400, 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 $39.99 and boast an impressive 4.4 stars average rating from customers.
With 8 customer reviews and counting, our 2015 Mercedes-Benz SL400 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 2015 Mercedes-Benz SL400 is always ready to roll. We’re committed to providing you with everything you need to keep your SL400 in top shape, all in one place.
Start shopping confidently below for your 2015 Mercedes-Benz SL400!
Best-Selling Air Flow Sensors for 2015 Mercedes-Benz SL400s
Enhance the driving experience in your Mercedes-Benz with 4 quality Air Flow Sensor components, starting at $54.99.
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)
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:
See More
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.
DENSO – Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 28.43" (Part No.234-5709)
from
$241.99
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.
See More
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 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
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.
Most Popular 2015 Mercedes-Benz SL400 Fuel Injectors
Customize your Mercedes-Benz with 1 Fuel Injectors products
like Fuel Injection Throttle Control Actuator Modules, all
priced under $407.99.
aFe POWER – Sprint Booster (Part No.77-16001)
from
$407.99
Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control), also known as drive-by-wire, has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up-hill starts, quick gear changes, overtaking, etc. The Sprint Booster aims to overcome this throttle response delay for ETC-equipped vehicles, providing crisp on-tap acceleration at the driver’s disposal.
Product Features:
See More
Product Features:
- Reduces Throttle Response Time
- Improves Acceleration
- Easy To Install
- Does Not Affect The Vehicles Electronic System
Top Picks for 2015 Mercedes-Benz SL400 Gas Caps
Upgrade Mercedes-Benz SL400s with top-quality Gas Caps parts, including 2 OEM and aftermarket selections for your 2015 model.
Carquest Premium – Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)
from
$39.99
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
Rein – Fuel Cap (Part No.CPF0076)
from
$56.99
Rein Automotive OE quality fuel caps fit European vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE cap. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.
Product Features:
See More
Product Features:
- Prevents moisture and debris from entering and contaminating the system.
- Establishes seal and pressure to fuel tank.
- Manufactured to strict engineering standards/specifications in materials and tolerances.
In-Demand Oxygen Sensors for 2015 Mercedes-Benz SL400s
Select from 2 premium Oxygen Sensors parts for your 2015 Mercedes-Benz SL400, with prices ranging from $129.99 to $149.99.
Bosch – Wideband Oxygen Sensor: 5 Wire, 18" Long, Heated, Exact Fit (Part No.17341)
from
$149.99
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, 14.96" Long, Heated, Exact Fit (Part No.234-4586)
from
$129.99
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 poisoning for improved engine performance, greater fuel efficiency, and unparalleled longevity. 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 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
Most Sold 2015 Mercedes-Benz SL400 Fuel Pumps
Explore our best-selling Mercedes-Benz parts for the 2015 SL400 among 1 OEM and aftermarket options starting from $43.99.
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
Top-Rated Fuel and Emissions Systems Brands For Your 2015 Mercedes-Benz SL400
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2015 Mercedes-Benz SL400s. 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 2015 SL400 start at just $39.99 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 2015 Mercedes-Benz SL400 Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2015 Mercedes-Benz SL400, 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 2015 Mercedes-Benz SL400. 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 $39.99. 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
$39.99
(8)
Fuel Cap: 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 2015 Mercedes-Benz SL400 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2015 Mercedes-Benz SL400s?
Out of 12 Fuel and Emissions Systems that fit 2015 Mercedes-Benz SL400s, the following parts are the top sellers:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Ambient Air Temperature Sensor (12471832) – $54.99
- Vapor Canister Vent Valve (12455723) – $256.99
What’s the price range for 2015 Mercedes-Benz SL400 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2015 Mercedes-Benz SL400 start at $12.49 and go up to $407.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2015 Mercedes-Benz SL400?
The average price for Fuel and Emissions Systems for the 2015 Mercedes-Benz SL400 is $134.62. 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.
What are the cheapest Fuel and Emissions Systems for my 2015 Mercedes-Benz SL400?
The cheapest 2015 Mercedes-Benz SL400 Fuel and Emissions Systems we carry in stock are:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Fuel Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (16090009) – $39.99
- Fuel Cap Tester Adapter: (10647308) – $43.99
- Ambient Air Temperature Sensor (12471832) – $54.99
- Fuel Cap (50221565) – $56.99
What types of Fuel and Emissions Systems do you sell for my 2015 Mercedes-Benz SL400?
As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2015 Mercedes-Benz SL400:
Can I get help with 2015 Mercedes-Benz SL400 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 SL400 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Mercedes-Benz SL400 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.
