2018 Mack CXU Diesel Emission Parts
Keep Your 2018 Mack CXU in Top Shape with Quality Diesel Emission Parts
Whether you’re repairing or upgrading your Diesel Emission Part, using high-quality parts is key to keeping your 2018 Mack CXU looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Particulate Filter Hardware Kits, Diesel Exhaust Fluid (DEF) Urea Filter, and Diesel Exhaust Fluid (DEF) Filler Neck Filters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2018 Mack CXU Diesel Emission Part at Advance Auto Parts is around $121.26, with a range that starts at $67.99 and goes up to $249.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Diesel Exhaust Fluid Filter for SCR Systems, DEF Tank Filler Neck Filter, and Diesel Particulate Filter Exhaust Clamp start at just $67.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Diesel Emission Part, don’t forget to check out other key components like Diesel Fuel Injectors and Exhaust Gas Recirculation (EGR) Parts. At Advance Auto Parts, we’re here to help you keep your 2018 Mack CXU in peak condition, inside and out.
Find Your Specific 2018 Mack CXU Diesel Emission Parts
Looking for the perfect Diesel Emission Part for your 2018 Mack CXU? You’re in the right place. Below, you’ll find links to various types of Diesel Emission Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Diesel Emission Parts, ensuring durability and a precise fit for your Mack CXU. Whether you’re driving a 2018 model or another popular model year like
2010,
2011,
2012,
2013,
2014,
2015,
2016,
2017, and
2019, we’ve got you covered. Purchasing Diesel Emission Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Diesel Emission Parts that fit your vehicle.
Essential 2018 Mack CXU Diesel Emission Parts
Dorman – HD Solutions – DPF Exhaust Clamp (Part No.674-7004)
from
$114.99
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:
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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.674-7008)
from
$106.99
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.674-7009)
from
$98.99
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 – DPF Exhaust Clamp (Part No.674-7003)
from
$105.99
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
Carquest Premium – Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)
from
$108.99
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:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Plug and Filter Removal Tool
Dorman – HD Solutions – DEF Tank Filler Neck Filter (Part No.904-7938)
from
$67.99
This diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
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Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to clogging
- 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.674-9072)
from
$249.99
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.674-9033)
from
$526.99
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
Popular 2018 Mack CXU Diesel Emission Parts Categories
Most Popular Diesel Particulate Filter Hardware Kit for 2018 Mack CXUs
Enhance your 2018 Mack CXU with this popular Diesel Particulate Filter Hardware Kit we have in stock, for $249.99.
Dorman – HD Solutions – DPF Gasket and Clamp Kit (Part No.674-9072)
from
$249.99
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
Best-Selling 2018 Mack CXU Diesel Exhaust Fluid (DEF) Urea Filter
Upgrade your CXU with our best-selling Diesel Exhaust Fluid (DEF) Urea Filter.
Carquest Premium – Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)
from
$108.99
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:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Plug and Filter Removal Tool
Top-Quality Diesel Exhaust Fluid (DEF) Filler Neck Filters for 2018 Mack CXUs
Choose a high-quality OEM or aftermarket Diesel Exhaust Fluid (DEF) Filler Neck Filter for Mack CXUs and enjoy top-notch performance from $67.99.
Dorman – HD Solutions – DEF Tank Filler Neck Filter (Part No.904-7938)
from
$67.99
This diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to clogging
- 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 Mack CXU Diesel Particulate Filter Clamps
Invest in one of our 2 durable Diesel Particulate Filter Clamps for your 2018 Mack, knowing you’re getting trusted brands and expert craftsmanship.
Dorman – HD Solutions – Diesel Particulate Filter Exhaust Clamp (Part No.674-7008)
from
$106.99
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.674-7009)
from
$98.99
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
FAQs for 2018 Mack CXU Diesel Emission Parts
What are the best-selling Diesel Emission Parts for 2018 Mack CXUs?
Out of 5 Diesel Emission Parts that fit 2018 Mack CXUs, the following parts are the top sellers:
- Diesel Exhaust Fluid Filter for SCR Systems (12005494) – $108.99
- DEF Tank Filler Neck Filter (11953293) – $67.99
- Diesel Particulate Filter Exhaust Clamp (12002181) – $106.99
What’s the price range for 2018 Mack CXU Diesel Emission Parts?
The prices of Diesel Emission Parts for the 2018 Mack CXU range from $67.99 up to $249.99 for the most premium parts.
What is the average price of a Diesel Emission Part for a 2018 Mack CXU?
The average price for Diesel Emission Parts for the 2018 Mack CXU is $121.26. Keep in mind the variety of part types within our Diesel Emission Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Diesel Emission Parts for other Mack CXU model years?
What are the cheapest Diesel Emission Parts for my 2018 Mack CXU?
The cheapest 2018 Mack CXU Diesel Emission Parts we carry are:
- DEF Tank Filler Neck Filter (11953293) – $67.99
- Diesel Particulate Filter Exhaust Clamp (12002326) – $98.99
- Diesel Particulate Filter Exhaust Clamp (12002181) – $106.99
- Diesel Exhaust Fluid Filter for SCR Systems (12005494) – $108.99
- DPF Gasket and Clamp Kit (50211226) – $249.99
Does Advance Auto Parts sell Diesel Emission Parts for any other 2018 Mack models?
Yes. We stock Diesel Emission Parts for 5 other popular 2018 Mack models. Some of the most popular are 2018 CHU Diesel Emission Parts, 2018 GU7 Diesel Emission Parts, 2018 GU8 Diesel Emission Parts, 2018 GU5 Diesel Emission Parts, and 2018 GU4 Diesel Emission Parts.
What types of Diesel Emission Parts do you sell for my 2018 Mack CXU?
As of 11/2/25, these are some of the most in-demand types of Diesel Emission Parts for a 2018 Mack CXU:
Can I get help with 2018 Mack CXU Diesel Emission Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mack Diesel Emission Parts and more.
What is your return policy for Mack CXU Diesel Emission Parts?
Advance Auto Parts keeps returns simple. For new Mack CXU Diesel Emission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.