2019 Freightliner MT45 Exhaust Back Pressure Regulators

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Keep Your 2019 Freightliner MT45 in Top Shape with a Quality Exhaust Back Pressure Regulator

When it comes to maintaining or upgrading your 2019 Freightliner MT45, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Exhaust Back Pressure Regulator for your MT45. We currently carry a top Exhaust Back Pressure Regulator in stock that is built to last. Whether you’re replacing a damaged Exhaust Back Pressure Regulator or looking to upgrade, our selection for the 2019 Freightliner MT45 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Exhaust Fittings to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2019 Freightliner MT45 running smoothly and looking great.

Essential 2019 Freightliner MT45 Exhaust Back Pressure Regulators

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Exhaust Pressure Sensor, 904-7163CD (Part No.904-7163CD)

Dorman - HD Solutions Heavy Duty Exhaust Pressure Sensor, 904-7163CD

from

$148.99
This exhaust backpressure sensor is designed to match the fit and 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.
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Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Exhaust Pressure Sensor, 904-7163 (Part No.904-7163)

Dorman - HD Solutions Heavy Duty Exhaust Pressure Sensor, 904-7163

from

$108.99
This exhaust backpressure sensor is designed to match the fit and 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.
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Walker Products – Walker Products Exhaust Backpressure Sensor, 1002-1005 (Part No.1002-1005)

Walker Products Exhaust Backpressure Sensor, 1002-1005

from

$109.99
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products. © 2022 Walker Products Inc. All rights reserved.
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Most Popular Exhaust Back Pressure Regulator for 2019 Freightliner MT45s

Enhance your 2019 Freightliner MT45 with this popular Exhaust Back Pressure Regulator we have in stock, for $109.99.

Walker Products – Walker Products Exhaust Backpressure Sensor, 1002-1005 (Part No.1002-1005)

Walker Products Exhaust Backpressure Sensor, 1002-1005

from

$109.99
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products. © 2022 Walker Products Inc. All rights reserved.
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FAQs for 2019 Freightliner MT45 Exhaust Back Pressure Regulators

What’s the price range for 2019 Freightliner MT45 Exhaust Back Pressure Regulators?

We currently have just one Exhaust Back Pressure Regulators for the 2019 Freightliner MT45 in stock: Walker Products Exhaust Backpressure Sensor, 1002-1005 and it costs $109.99.

Does Advance Auto Parts sell Exhaust Back Pressure Regulators for other Freightliner MT45 model years?

Yes, we carry Exhaust Back Pressure Regulators for 10 model years of Freightliner MT45s between 2008 and 2018. The following model years are the most popular for Exhaust Back Pressure Regulator purchases: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

Does Advance Auto Parts sell Exhaust Back Pressure Regulators for any other 2019 Freightliner models?

What types of Exhaust Back Pressure Regulators do you sell for my 2019 Freightliner MT45?

We currently have just 1 Exhaust Back Pressure Regulator in stock for a 2019 Freightliner MT45, and as of 8/2/26, it is an Exhaust Back Pressure Regulator.

Can I get help with 2019 Freightliner MT45 Exhaust Back Pressure Regulator orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Freightliner Exhaust Back Pressure Regulators and more.

What is your return policy for Freightliner MT45 Exhaust Back Pressure Regulators?

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