2012 Peterbilt 320 Exhaust Parts

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Essential Exhaust Parts for 2012 Peterbilt 320s

DAYTON PARTS – DAYTON PARTS Connection Gasket, 674-5007G (Part No.674-5007G)

DAYTON PARTS Connection Gasket, 674-5007G

from

$18.99
Damaged exhaust gaskets causing an exhaust leak? This exhaust flange gasket seals the exhaust system where two components are joined by a flange. This direct-replacement gasket matches the original design for a perfect fit.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Bellow Joint Expansion, 674-5605 (Part No.674-5605)

Dorman - HD Solutions Exhaust Bellow Joint Expansion, 674-5605

from

$343.99
This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Bellow Pipe, 674-6018 (Part No.674-6018)

Dorman - HD Solutions Exhaust Bellow Pipe, 674-6018

from

$571.99
This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Bellow Pipe, 674-6021 (Part No.674-6021)

Dorman - HD Solutions Exhaust Bellow Pipe, 674-6021

from

$567.99
This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7789 (Part No.904-7789)

Dorman - HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7789

from

$258.99
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7134 (Part No.904-7134)

Dorman - HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7134

from

$204.99
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Gas Temperature Sensor (Oe Fix), 904-7147 (Part No.904-7147)

Dorman - HD Solutions Exhaust Gas Temperature Sensor (Oe Fix), 904-7147

from

$147.99
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.
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Walker Products – Walker Products Exhaust Gas Temperature (EGT) Sensor HD, 1003-1031 (Part No.1003-1031)

Walker Products Exhaust Gas Temperature (EGT) Sensor HD, 1003-1031

from

$115.99
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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Carquest Premium – Carquest Exhaust Gas Temperature (EGT) Sensor, EGA2631 (Part No.EGA2631)

Carquest Exhaust Gas Temperature (EGT) Sensor, EGA2631

from

$96.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
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Dorman – HD Solutions – Dorman – HD Solutions Exhaust Gas Temperature Sensor (Oe Fix), 904-7114 (Part No.904-7114)

Dorman - HD Solutions Exhaust Gas Temperature Sensor (Oe Fix), 904-7114

from

$112.99
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.
See More

Walker Products – Walker Products Exhaust Gas Temperature (EGT) Sensor HD, 1003-1032 (Part No.1003-1032)

Walker Products Exhaust Gas Temperature (EGT) Sensor HD, 1003-1032

from

$83.99
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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Dorman – HD Solutions – Dorman – HD Solutions Exhaust V-Band Clamp, 904-0251 (Part No.904-0251)

Dorman - HD Solutions Exhaust V-Band Clamp, 904-0251

from

$45.99
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.
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Dorman – HD Solutions – Dorman – HD Solutions Turbocharger Clamp, 674-7015 (Part No.674-7015)

Dorman - HD Solutions Turbocharger Clamp, 674-7015

from

$55.99
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.
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Upgrade your 2012 Peterbilt 320 with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2012 Peterbilt 320, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Peterbilt or enhancing its overall performance, Exhaust Parts are key to keeping your 320 functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Exhaust Parts for the 2012 Peterbilt 320, designed to meet your needs without breaking the bank. From Exhaust Fitting replacements to Exhaust Gaskets 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 Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 2012 Peterbilt 320 at great prices. Our Exhaust Parts inventory for this model ranges from just $18.99 to $571.99, with an average price of $203.62. Our 6 Exhaust Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 2012 Peterbilt 320 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 Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2012 Peterbilt 320 is always ready to roll. We’re committed to providing you with everything you need to keep your 320 in top shape, all in one place. Start shopping confidently below for your 2012 Peterbilt 320!

Best-Selling Exhaust Fittings for 2012 Peterbilt 320s

Enhance the driving experience in your Peterbilt with 2 quality Exhaust Fitting components, starting at $45.99.

Dorman – HD Solutions – Dorman – HD Solutions Turbocharger Clamp, 674-7015 (Part No.674-7015)

Dorman - HD Solutions Turbocharger Clamp, 674-7015

from

$55.99
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.
See More

Dorman – HD Solutions – Dorman – HD Solutions Exhaust V-Band Clamp, 904-0251 (Part No.904-0251)

Dorman - HD Solutions Exhaust V-Band Clamp, 904-0251

from

$45.99
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.
See More

Most Popular 2012 Peterbilt 320 Exhaust Gaskets

Customize your Peterbilt with 1 Exhaust Gaskets products like Collector Gaskets, all priced under $18.99.

DAYTON PARTS – DAYTON PARTS Connection Gasket, 674-5007G (Part No.674-5007G)

DAYTON PARTS Connection Gasket, 674-5007G

from

$18.99
Damaged exhaust gaskets causing an exhaust leak? This exhaust flange gasket seals the exhaust system where two components are joined by a flange. This direct-replacement gasket matches the original design for a perfect fit.
See More

Top Picks for 2012 Peterbilt 320 Exhaust Pipes

Upgrade Peterbilt 320s with top-quality Exhaust Pipes parts, including 2 OEM and aftermarket selections for your 2012 model.

Dorman – HD Solutions – Dorman – HD Solutions Exhaust Bellow Pipe, 674-6018 (Part No.674-6018)

Dorman - HD Solutions Exhaust Bellow Pipe, 674-6018

from

$571.99
This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.
See More

Dorman – HD Solutions – Dorman – HD Solutions Exhaust Bellow Pipe, 674-6021 (Part No.674-6021)

Dorman - HD Solutions Exhaust Bellow Pipe, 674-6021

from

$567.99
This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.
See More

In-Demand Exhaust Temperature (EGT) Products for 2012 Peterbilt 320s

Select from 1 premium Exhaust Temperature (EGT) Products parts for your 2012 Peterbilt 320.

Dorman – HD Solutions – Dorman – HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7134 (Part No.904-7134)

Dorman - HD Solutions Exhaust Gas Temperature Sensor (OE Fix), 904-7134

from

$204.99
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.
See More

FAQs for 2012 Peterbilt 320 Exhaust Parts

Which Exhaust Parts are best-sellers for 2012 Peterbilt 320s?

Out of 6 Exhaust Parts that fit 2012 Peterbilt 320s, the following parts are the top sellers:

What’s the price range for 2012 Peterbilt 320 Exhaust Parts?

Exhaust Part prices for the 2012 Peterbilt 320 start at $18.99 and go up to $571.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 2012 Peterbilt 320?

The average price for Exhaust Parts for the 2012 Peterbilt 320 is $203.62. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust Parts for other Peterbilt 320 model years?

Yes, we currently carry Exhaust Parts for 30 model years of Peterbilt 320s between 1987 and 2018. Exhaust Parts are bought most frequently for the following model years: 2018, 2017, 2016, 2015, 2014, 2013, 2011, 2010, and 2009.

What are the cheapest Exhaust Parts for my 2012 Peterbilt 320?

The cheapest 2012 Peterbilt 320 Exhaust Parts we carry in stock are:

What types of Exhaust Parts do you sell for my 2012 Peterbilt 320?

As of 8/2/26, these are some of the most in-demand types of Exhaust Parts for a 2012 Peterbilt 320:

Can I get help with 2012 Peterbilt 320 Exhaust Part orders?

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

What is your return policy for Peterbilt 320 Exhaust Parts?

Advance Auto Parts keeps returns simple. For new Peterbilt 320 Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.