2016 Freightliner MT45 Diesel Emission Parts

Keep Your 2016 Freightliner MT45 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 2016 Freightliner MT45 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Exhaust Fluid (DEF) Urea Filter Kit, Diesel Exhaust Fluid (DEF) Urea Filter, and Diesel Particulate Filter Gaskets. 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.

Explore Related Parts

While you’re upgrading or replacing your Diesel Emission Part, don’t forget to check out other key components like Fuel Injectors and Fuel Pumps. At Advance Auto Parts, we’re here to help you keep your 2016 Freightliner MT45 in peak condition, inside and out.

Essential 2016 Freightliner MT45 Diesel Emission Parts

Dorman – HD Solutions – Diesel Particulate Filter Gasket (Part No.674-9004)

Diesel Particulate Filter Gasket

from

$85.99
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:
  • 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
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Dorman – HD Solutions – Diesel Particulate Filter Gasket (Part No.674-9043)

Diesel Particulate Filter Gasket

from

$20.29
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:
  • 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
See More

DAYTON PARTS – WIRING HARNESS (Part No.311-0015)

WIRING HARNESS

from

$175.99
WIRING HARNESS

Carquest Premium – Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)

Diesel Exhaust Fluid Filter for SCR Systems

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:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Plug and Filter Removal Tool
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Dorman – HD Solutions – Diesel Exhaust Fluid Filter (Part No.904-7934)

Diesel Exhaust Fluid Filter

from

$50.99
This diesel exhaust fluid (DEF) urea filter kit matches the fit and function of the original equipment filter to effectively prevent crystals and contaminants from entering the DEF system. This filter kit has been on-vehicle tested for quality.

Product Features:
  • Ideal replacement – this DEF urea filter kit matches the fit and function of the original equipment urea filter
  • Durable construction – this filter kit is made with quality materials and components for reliable service
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone on-vehicle testing to ensure a quality fit and long service life
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Most Popular Diesel Exhaust Fluid (DEF) Urea Filter Kit for 2016 Freightliner MT45s

Enhance your 2016 Freightliner MT45 with this popular Diesel Exhaust Fluid (DEF) Urea Filter Kit we have in stock, for $50.99.

Dorman – HD Solutions – Diesel Exhaust Fluid Filter (Part No.904-7934)

Diesel Exhaust Fluid Filter

from

$50.99
This diesel exhaust fluid (DEF) urea filter kit matches the fit and function of the original equipment filter to effectively prevent crystals and contaminants from entering the DEF system. This filter kit has been on-vehicle tested for quality.

Product Features:
  • Ideal replacement – this DEF urea filter kit matches the fit and function of the original equipment urea filter
  • Durable construction – this filter kit is made with quality materials and components for reliable service
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone on-vehicle testing to ensure a quality fit and long service life
See More

Best-Selling 2016 Freightliner MT45 Diesel Exhaust Fluid (DEF) Urea Filter

Upgrade your MT45 with our best-selling Diesel Exhaust Fluid (DEF) Urea Filter.

Carquest Premium – Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)

Diesel Exhaust Fluid Filter for SCR Systems

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:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Plug and Filter Removal Tool
See More

Top-Quality Diesel Particulate Filter Gaskets for 2016 Freightliner MT45s

Choose a high-quality OEM or aftermarket Diesel Particulate Filter Gasket for Freightliner MT45s and enjoy top-notch performance from $85.99.

Dorman – HD Solutions – Diesel Particulate Filter Gasket (Part No.674-9004)

Diesel Particulate Filter Gasket

from

$85.99
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:
  • 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
See More

Our Top Pick for a 2016 Freightliner MT45 Selective Catalytic Reduction (SCR) Wiring

Invest in a durable Selective Catalytic Reduction (SCR) Wiring for your 2016 Freightliner, knowing you’re getting trusted brands and expert craftsmanship.

DAYTON PARTS – WIRING HARNESS (Part No.311-0015)

WIRING HARNESS

from

$175.99
WIRING HARNESS

FAQs for 2016 Freightliner MT45 Diesel Emission Parts

What are the best-selling Diesel Emission Parts for 2016 Freightliner MT45s?

Out of 4 Diesel Emission Parts that fit 2016 Freightliner MT45s, the following parts are the top sellers:

What’s the price range for 2016 Freightliner MT45 Diesel Emission Parts?

The prices of Diesel Emission Parts for the 2016 Freightliner MT45 range from $50.99 up to $175.99 for the most premium parts.

What is the average price of a Diesel Emission Part for a 2016 Freightliner MT45?

The average price for Diesel Emission Parts for the 2016 Freightliner MT45 is $105.49. 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 Freightliner MT45 model years?

Yes, we carry Diesel Emission Parts for 19 model years of Freightliner MT45s between 1998 and 2018. The following model years are the most popular for Diesel Emission Part purchases: 2017, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

What are the cheapest Diesel Emission Parts for my 2016 Freightliner MT45?

The cheapest 2016 Freightliner MT45 Diesel Emission Parts we carry are:

Does Advance Auto Parts sell Diesel Emission Parts for any other 2016 Freightliner models?

Yes. We stock Diesel Emission Parts for 19 other popular 2016 Freightliner models. Some of the most popular are 2016 Sprinter 2500 Diesel Emission Parts, 2016 Sprinter 3500 Diesel Emission Parts, 2016 114SD Diesel Emission Parts, 2016 M2 106 Diesel Emission Parts, and 2016 108SD Diesel Emission Parts.

What types of Diesel Emission Parts do you sell for my 2016 Freightliner MT45?

As of 11/2/25, these are some of the most in-demand types of Diesel Emission Parts for a 2016 Freightliner MT45:

Can I get help with 2016 Freightliner MT45 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 Freightliner Diesel Emission Parts and more.

What is your return policy for Freightliner MT45 Diesel Emission Parts?

Advance Auto Parts keeps returns simple. For new Freightliner MT45 Diesel Emission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.