2018 Freightliner B2 Fuel and Emissions Systems
Find Your Specific 2018 Freightliner B2 Fuel and Emissions Systems
Below you will find various in-demand Freightliner Fuel and Emissions Systems, components and accessories for your 2018 B2. Advance Auto Parts has popular B2 parts like Fuel Pumps, Exhaust Gas Recirculation (EGR) Parts, Diesel Fuel Injectors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other B2 model years including
2013,
2014,
2015,
2016,
2017,
2020,
2021,
2022,
2023 and more. Select a category of 2018 Freightliner B2 Fuel and Emissions Systems below and start saving instantly.
Popular 2018 Freightliner B2 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2018 Freightliner B2s
Carquest Premium – Diesel Exhaust Fluid Filter Kit (Part No.96877)
from
$328.99
Carquest Premium Diesel Exhaust Fluid (DEF) Filters help reduce harmful emissions and improve air quality. DEF filters remove impurities such as dirt, debris, and particulates from the diesel exhaust fluid before entering your vehicle’s emission control system. These filters allow clean fluid to break down harmful nitrogen oxide (NOx) gases produced during diesel combustion. By ensuring proper DEF flow and helping protect system components, DEF filters help diesel engines meet strict emission standards. Carquest Premium Diesel Exhaust Fluid (DEF) Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
- Effective Contaminant Removal:┐Filters out dirt, debris, and particulates from diesel exhaust fluid.
- Maintains System Efficiency:┐Ensures proper DEF flow for breaking down harmful gases.
- Enhances Engine Performance:┐Promotes cleaner combustion and reliable engine operation.
- Supports Environmental Compliance:┐Helps vehicles meet stringent emission regulations.
DAYTON PARTS – HD DOC (Part No.674-2104)
from
$3203.99
HD DOC
DAYTON PARTS – HD DOC (Part No.674-2107)
from
$3408.99
HD DOC
Carquest Premium – Locking Diesel Emissions Fluid Cap (Part No.10525)
from
$30.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.
Product Features:
See More
Product Features:
- Constructed from high- quality, heat-resistant materials for long-life durability
- Important replacement item to pass inspection in certain states
- Designed for optimum fit
- Meets or exceeds all OEM specifications
Carquest Premium – Diesel Emissions Fluid Cap (Part No.10855)
from
$16.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.
Product Features:
See More
Product Features:
- Constructed from high- quality, heat-resistant materials for long-life durability
- Important replacement item to pass inspection in certain states
- Designed for optimum fit
- Meets or exceeds all OEM specifications
Dorman – HD Solutions – Dpf Differential Pressure Sensor (Part No.904-7127)
from
$106.99
This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
- Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Differential Pressure Sensor (Part No.904-7106)
from
$266.99
This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.
Product Features:
See More
Product Features:
- Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
- Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
DAYTON PARTS – WIRING HARNESS (Part No.311-0015)
from
$175.99
WIRING HARNESS
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86813)
from
$85.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
- Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
- Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
- Rust resistant can, ensuring no leakage from inside
- Made in USA
- Includes Integral Post Seal
Upgrade your 2018 Freightliner B2 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2018 Freightliner B2, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Freightliner or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your B2 functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Fuel and Emissions Systems for the 2018 Freightliner B2, designed to meet your needs without breaking the bank.
From
Fuel Pump
replacements to
Exhaust Gas Recirculation (EGR) 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 2018 Freightliner B2 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $16.99 to $3,203.99, with
an average price of $444.21.
Our 7 Fuel and Emissions Systems in stock come from 3 trusted brands, so you’re sure to find the right part for your 2018 Freightliner B2 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, Fluids and Chemicals
and more to make sure your 2018 Freightliner B2 is always ready to roll. We’re committed to providing you with everything you need to keep your B2 in top shape, all in one place.
Start shopping confidently below for your 2018 Freightliner B2!
Best-Selling Fuel Pumps for 2018 Freightliner B2s
Enhance the driving experience in your Freightliner with 1 quality Fuel Pump components, starting at $85.99.
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86813)
from
$85.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
- Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
- Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
- Rust resistant can, ensuring no leakage from inside
- Made in USA
- Includes Integral Post Seal
Most Popular 2018 Freightliner B2 Exhaust Gas Recirculation (EGR) Parts
Customize your Freightliner with 1 Exhaust Gas Recirculation (EGR) Parts products
like Exhaust Gas Differential Pressure Sensors, all
priced under $106.99.
Dorman – HD Solutions – Dpf Differential Pressure Sensor (Part No.904-7127)
from
$106.99
This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.
Product Features:
See More
Product Features:
- Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
- Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top Picks for 2018 Freightliner B2 Diesel Fuel Injectors
Upgrade Freightliner B2s with top-quality Diesel Fuel Injectors parts, including 4 OEM and aftermarket selections for your 2018 model.
Carquest Premium – Locking Diesel Emissions Fluid Cap (Part No.10525)
from
$30.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.
Product Features:
See More
Product Features:
- Constructed from high- quality, heat-resistant materials for long-life durability
- Important replacement item to pass inspection in certain states
- Designed for optimum fit
- Meets or exceeds all OEM specifications
Carquest Premium – Diesel Emissions Fluid Cap (Part No.10855)
from
$16.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.
Product Features:
See More
Product Features:
- Constructed from high- quality, heat-resistant materials for long-life durability
- Important replacement item to pass inspection in certain states
- Designed for optimum fit
- Meets or exceeds all OEM specifications
DAYTON PARTS – HD DOC (Part No.674-2104)
from
$3203.99
HD DOC
Carquest Premium – Diesel Exhaust Fluid Filter Kit (Part No.96877)
from
$328.99
Carquest Premium Diesel Exhaust Fluid (DEF) Filters help reduce harmful emissions and improve air quality. DEF filters remove impurities such as dirt, debris, and particulates from the diesel exhaust fluid before entering your vehicle’s emission control system. These filters allow clean fluid to break down harmful nitrogen oxide (NOx) gases produced during diesel combustion. By ensuring proper DEF flow and helping protect system components, DEF filters help diesel engines meet strict emission standards. Carquest Premium Diesel Exhaust Fluid (DEF) Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
Product Features:
See More
Product Features:
- Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
- Effective Contaminant Removal:┐Filters out dirt, debris, and particulates from diesel exhaust fluid.
- Maintains System Efficiency:┐Ensures proper DEF flow for breaking down harmful gases.
- Enhances Engine Performance:┐Promotes cleaner combustion and reliable engine operation.
- Supports Environmental Compliance:┐Helps vehicles meet stringent emission regulations.
In-Demand Diesel Emission Parts for 2018 Freightliner B2s
Select from 1 premium Diesel Emission Parts parts for your 2018 Freightliner B2.
DAYTON PARTS – WIRING HARNESS (Part No.311-0015)
from
$175.99
WIRING HARNESS
FAQs for 2018 Freightliner B2 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2018 Freightliner B2s?
Out of 7 Fuel and Emissions Systems that fit 2018 Freightliner B2s, the following parts are the top sellers:
- Locking Diesel Emissions Fluid Cap (11330356) – $30.99
- Diesel Emissions Fluid Cap (11330422) – $16.99
- Dpf Differential Pressure Sensor (11438434) – $106.99
What’s the price range for 2018 Freightliner B2 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2018 Freightliner B2 start at $16.99 and go up to $3,203.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2018 Freightliner B2?
The average price for Fuel and Emissions Systems for the 2018 Freightliner B2 is $444.21. 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 Freightliner B2 model years?
What are the cheapest Fuel and Emissions Systems for my 2018 Freightliner B2?
The cheapest 2018 Freightliner B2 Fuel and Emissions Systems we carry in stock are:
- Diesel Emissions Fluid Cap (11330422) – $16.99
- Locking Diesel Emissions Fluid Cap (11330356) – $30.99
- Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (10693779) – $85.99
- Dpf Differential Pressure Sensor (11438434) – $106.99
- WIRING HARNESS (50177046) – $175.99
What types of Fuel and Emissions Systems do you sell for my 2018 Freightliner B2?
As of 3/1/26, these are some of the most in-demand types of Fuel and Emissions Systems for a 2018 Freightliner B2:
Can I get help with 2018 Freightliner B2 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 Freightliner Fuel and Emissions Systems and more.
What is your return policy for Freightliner B2 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Freightliner B2 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.
