2018 Freightliner 114SD Fuel and Emissions Systems
Find Your Specific 2018 Freightliner 114SD Fuel and Emissions Systems
Below you will find various in-demand Freightliner Fuel and Emissions Systems, components and accessories for your 2018 114SD. Advance Auto Parts has popular 114SD parts like Exhaust Gas Recirculation (EGR) Parts, Diesel Fuel Injectors, Diesel Emission Parts and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other 114SD model years including
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022,
2023 and more. Select a category of 2018 Freightliner 114SD Fuel and Emissions Systems below and start saving instantly.
Popular 2018 Freightliner 114SD Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2018 Freightliner 114SDs
Dorman – HD Solutions – Diesel Particulate Filter Gasket (Part No.674-9005)
from
$74.99
When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.
Product Features:
See More
Product Features:
- Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles.
- Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Particulate Filter Gasket Kit (Part No.674-9058)
from
$91.99
When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.
Product Features:
See More
Product Features:
- Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles.
- Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Particulate Filter Gasket Kit (Part No.674-9017)
from
$23.99
When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.
Product Features:
See More
Product Features:
- Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles.
- Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Exhaust Gas Recirculation Temperature Sensor (Part No.904-7118)
from
$105.99
This exhaust gas recirculation (EGR) temperature sensor is designed to match the function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Exhaust Clamp (Part No.674-7001)
from
$77.99
This diesel particulate filter (DPF) clamp is designed to match the fit and function of the original clamp on specified vehicles. It is engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing.
Product Features:
See More
Product Features:
- Direct replacement – this DPF clamp matches the fit and function of the original equipment clamp on specified vehicles.
- Ideal solution – engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Particulate Filter Exhaust Clamp (Part No.674-7025)
from
$186.99
This diesel particulate filter (DPF) clamp is designed to match the fit and function of the original clamp on specified vehicles. It is engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing.
Product Features:
See More
Product Features:
- Direct replacement – this DPF clamp matches the fit and function of the original equipment clamp on specified vehicles.
- Ideal solution – engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Emissions Fluid Injector Gasket (Part No.904-5555)
from
$114.99
This replacement diesel emissions fluid (DEF) injector gasket matches the fit and function of the original equipment gasket. Made of quality materials for a dependable seal, this gasket should be replaced any time the DEF injector is serviced.
Product Features:
See More
Product Features:
- Direct replacement – this DEF injector gasket matches the original equipment gasket for fit and function.
- Durable construction – this gasket is made of quality materials for a dependable, long-lasting seal
- Cost-effective solution – offers original equipment quality at competitive price
- Quality tested – this part has undergone vehicle try-on testing to ensure a quality fit
Carquest Premium – DEF Fuel Cap (Part No.10855)
from
$14.29
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 – Locking DEF Cap (Part No.10525)
from
$28.99
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 – EGR Cooler Gasket Kit (Part No.904-5155)
from
$31.99
Product Features:
See More
- Direct replacement – this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle application
- Convenient solution – the gaskets in this kit should be replaced whenever repairs are performed on the EGR cooler, intake manifold or oil cooler
- Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
Dorman – HD Solutions – Dpf Differential Pressure Sensor (Part No.904-7127)
from
$128.99
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
Dorman – HD Solutions – DPF Gasket And Clamp Kit (Part No.674-9036)
from
$262.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Exhaust V-Band Clamp And Gasket (Part No.674-9046)
from
$169.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Particulate Filter Gasket And Clamp Kit (Part No.674-9037)
from
$1037.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Exhaust V-Band Clamp And Gasket (Part No.674-9047)
from
$72.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Gasket And Clamp Kit (Part No.674-9031)
from
$219.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Diesel Exh Fluid Kit (Part No.96877)
from
$317.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Frost Compensation Membrane, Spray Lubricant, Instruction Sheet
Carquest Premium – Urea Diesel Exhaust Fluid Filter (Part No.94179)
from
$104.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Carquest Premium – Carquest Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)
from
$106.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Plug and Filter Removal Tool
Upgrade your 2018 Freightliner 114SD with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2018 Freightliner 114SD, 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 114SD functioning at its best. At Advance Auto Parts, we offer a wide selection of 11 Fuel and Emissions Systems for the 2018 Freightliner 114SD, designed to meet your needs without breaking the bank.
From
Exhaust Gas Recirculation (EGR) Part
replacements to
Diesel 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 2018 Freightliner 114SD at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $14.29 to $1,037.99, with
an average price of $149.16.
Our 11 Fuel and Emissions Systems in stock come from 2 trusted brands, so you’re sure to find the right part for your 2018 Freightliner 114SD 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 114SD is always ready to roll. We’re committed to providing you with everything you need to keep your 114SD in top shape, all in one place.
Start shopping confidently below for your 2018 Freightliner 114SD!
Best-Selling Exhaust Gas Recirculation (EGR) Parts for 2018 Freightliner 114SDs
Enhance the driving experience in your Freightliner with 3 quality Exhaust Gas Recirculation (EGR) Part components, starting at $31.99.
Dorman – HD Solutions – Dpf Differential Pressure Sensor (Part No.904-7127)
from
$128.99
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
Dorman – HD Solutions – Exhaust Gas Recirculation Temperature Sensor (Part No.904-7118)
from
$105.99
This exhaust gas recirculation (EGR) temperature sensor is designed to match the function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – EGR Cooler Gasket Kit (Part No.904-5155)
from
$31.99
Product Features:
See More
- Direct replacement – this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle application
- Convenient solution – the gaskets in this kit should be replaced whenever repairs are performed on the EGR cooler, intake manifold or oil cooler
- Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
Most Popular 2018 Freightliner 114SD Diesel Fuel Injectors
Customize your Freightliner with 3 Diesel Fuel Injectors products
like Diesel Emissions Filler Caps and
Diesel Emissions Fluid Filters, all
priced under $317.99.
Carquest Premium – Locking DEF Cap (Part No.10525)
from
$28.99
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 – DEF Fuel Cap (Part No.10855)
from
$14.29
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 Exh Fluid Kit (Part No.96877)
from
$317.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Frost Compensation Membrane, Spray Lubricant, Instruction Sheet
Top Picks for 2018 Freightliner 114SD Diesel Emission Parts
Upgrade Freightliner 114SDs with top-quality Diesel Emission Parts parts, including 5 OEM and aftermarket selections for your 2018 model.
Dorman – HD Solutions – Diesel Particulate Filter Gasket And Clamp Kit (Part No.674-9037)
from
$1037.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Gasket And Clamp Kit (Part No.674-9036)
from
$262.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
Product Features:
See More
Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles.
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Particulate Filter Exhaust Clamp (Part No.674-7025)
from
$186.99
This diesel particulate filter (DPF) clamp is designed to match the fit and function of the original clamp on specified vehicles. It is engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing.
Product Features:
See More
Product Features:
- Direct replacement – this DPF clamp matches the fit and function of the original equipment clamp on specified vehicles.
- Ideal solution – engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Emissions Fluid Injector Gasket (Part No.904-5555)
from
$114.99
This replacement diesel emissions fluid (DEF) injector gasket matches the fit and function of the original equipment gasket. Made of quality materials for a dependable seal, this gasket should be replaced any time the DEF injector is serviced.
Product Features:
See More
Product Features:
- Direct replacement – this DEF injector gasket matches the original equipment gasket for fit and function.
- Durable construction – this gasket is made of quality materials for a dependable, long-lasting seal
- Cost-effective solution – offers original equipment quality at competitive price
- Quality tested – this part has undergone vehicle try-on testing to ensure a quality fit
Dorman – HD Solutions – Diesel Particulate Filter Gasket Kit (Part No.674-9058)
from
$91.99
When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.
Product Features:
See More
Product Features:
- Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles.
- Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
FAQs for 2018 Freightliner 114SD Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2018 Freightliner 114SDs?
Out of 11 Fuel and Emissions Systems that fit 2018 Freightliner 114SDs, the following parts are the top sellers:
- Locking DEF Cap (11330356) – $28.99
- DEF Fuel Cap (11330422) – $14.29
- Dpf Differential Pressure Sensor (11438434) – $128.99
What’s the price range for 2018 Freightliner 114SD Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2018 Freightliner 114SD start at $14.29 and go up to $1,037.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2018 Freightliner 114SD?
The average price for Fuel and Emissions Systems for the 2018 Freightliner 114SD is $149.16. 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 114SD model years?
What are the cheapest Fuel and Emissions Systems for my 2018 Freightliner 114SD?
The cheapest 2018 Freightliner 114SD Fuel and Emissions Systems we carry in stock are:
- DEF Fuel Cap (11330422) – $14.29
- Locking DEF Cap (11330356) – $28.99
- EGR Cooler Gasket Kit (50211347) – $31.99
- Diesel Particulate Filter Gasket Kit (12123921) – $91.99
- Exhaust Gas Recirculation Temperature Sensor (11869858) – $105.99
What types of Fuel and Emissions Systems do you sell for my 2018 Freightliner 114SD?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2018 Freightliner 114SD:
Can I get help with 2018 Freightliner 114SD 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 114SD Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Freightliner 114SD 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.
