Freightliner MT45 Diesel Emission Parts

Your One-Stop Shop For Trusted Freightliner MT45 Diesel Emission Parts

If you’re in search of Freightliner MT45 Diesel Emission Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 6 Diesel Emission Parts from top brands with prices ranging from $20.29 to $2,401.00.

Beyond great prices, we stock trusted brands manufacturing all types of Diesel Emission Parts for your Freightliner MT45.

And don’t forget to read customer reviews across all Diesel Emission Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Diesel Emission Parts have to cost top dollar, and we prove it. Browse our top Freightliner MT45 Diesel Emission Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Freightliner MT45 Diesel Emission Parts

Dorman – HD Solutions – HD Diesel Particulate Filter – Not For Sale – CA (Part No.674-2004)

HD Diesel Particulate Filter - Not For Sale - CA

from

$2401.00
This diesel particulate filter (DPF) 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:
  • Direct replacement – this diesel particulate filter (DPF) 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
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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 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
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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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Diesel Emission Parts Brands You Can Trust For Your Freightliner MT45

3 trusted brands of Diesel Emission Parts line our shelves, ready to help keep your Freightliner MT45 running smooth. Below are some of the most popular brands and their top Diesel Emission Parts offerings:

Most Purchased Freightliner MT45 Diesel Emission Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Diesel Emission Parts, you can be confident it will be the right part for your Freightliner MT45. Here are the Carquest Premium Diesel Emission Parts Advanced Auto customers buy the most:
Diesel Exhaust Fluid Filter for SCR Systems
from $108.99
This product is not rated
Diesel Exhaust Fluid Filter for SCR Systems
Diesel Exhaust Fluid (DEF) Urea Filter
Diesel Exhaust Fluid Filter
from $50.99
This product is not rated
Diesel Exhaust Fluid Filter
Diesel Exhaust Fluid (DEF) Urea Filter Kit
WIRING HARNESS
from $175.99
This product is not rated
WIRING HARNESS
Selective Catalytic Reduction (SCR) Wiring

FAQs for Freightliner MT45 Diesel Emission Parts

What are the most purchased Diesel Emission Parts for the Freightliner MT45?

Out of 6 Diesel Emission Parts for the Freightliner MT45, the most popular in our inventory are:
Diesel Exhaust Fluid Filter for SCR Systems
from $108.99
This product is not rated
Diesel Exhaust Fluid Filter for SCR Systems
Diesel Exhaust Fluid (DEF) Urea Filter
Diesel Particulate Filter Gasket
from $20.29
This product is not rated
Diesel Particulate Filter Gasket
Diesel Particulate Filter Gaskets
Diesel Particulate Filter Gasket
from $85.99
This product is not rated
Diesel Particulate Filter Gasket
Diesel Particulate Filter Gaskets