1994 Peterbilt 320 Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 1994 Peterbilt 320s

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5403)

Heavy Duty Fuel Sender

from

$79.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5402)

Heavy Duty Fuel Sender

from

$223.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5401)

Heavy Duty Fuel Sender

from

$211.99
Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86604)

Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System

from

$83.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • CAUTION: Furnished O-Ring must be installed on post for seal. For use with Deutz square sensor. NOT Interchangeable with 86422.
  • Sensor Port Thread: M14 x 2.0; Standpipe
  • Includes Standpipe. Sensor Port Thread: M14 x 2.0
  • CAUTION: Furnished O-Ring must be installed on post for seal. For use with Deutz square sensor.
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.96064)

Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System

from

$35.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator 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.
  • Application engineered media which aids in stripping water in diesel fuels
  • Patent pending drain, metal end caps, which hold media in place
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
  • Use with 99185
See More

Upgrade your 1994 Peterbilt 320 with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1994 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, Fuel and Emissions Systems are key to keeping your 320 functioning at its best. At Advance Auto Parts, we offer a wide selection of 4 Fuel and Emissions Systems for the 1994 Peterbilt 320, designed to meet your needs without breaking the bank. From Fuel Pump replacements to Fuel Tanks 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 Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 1994 Peterbilt 320 at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $35.99 to $223.99, with an average price of $137.99. Our 4 Fuel and Emissions Systems in stock come from 2 trusted brands, so you’re sure to find the right part for your 1994 Peterbilt 320 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1994 Peterbilt 320, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Carquest Premium, and more. Carquest Premium Fuel and Emissions Systems start at just $35.99 and boast an impressive 4.4 stars average rating from customers. With 3 customer reviews and counting, our 1994 Peterbilt 320 Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1994 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 1994 Peterbilt 320!

Best-Selling Fuel Pumps for 1994 Peterbilt 320s

Enhance the driving experience in your Peterbilt with 1 quality Fuel Pump components, starting at $35.99.

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.96064)

Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System

from

$35.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator 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.
  • Application engineered media which aids in stripping water in diesel fuels
  • Patent pending drain, metal end caps, which hold media in place
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
  • Use with 99185
See More

Most Popular 1994 Peterbilt 320 Fuel Tanks

Customize your Peterbilt with 3 Fuel Tanks products like Fuel Tank Sending Units, all priced under $223.99.

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5401)

Heavy Duty Fuel Sender

from

$211.99
Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5403)

Heavy Duty Fuel Sender

from

$79.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5402)

Heavy Duty Fuel Sender

from

$223.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
  • 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
See More

Top-Rated Fuel and Emissions Systems Brands For Your 1994 Peterbilt 320

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1994 Peterbilt 320s. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium, and more. Fuel and Emissions Systems from these brands that fit a 1994 320 start at just $35.99 and are rated as high as 4.4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1994 Peterbilt 320 Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1994 Peterbilt 320, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Fuel and Emissions Systems, specifically designed for the 1994 Peterbilt 320. With over 1 Carquest Premium brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $35.99. Plus, with over 1 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

FAQs for 1994 Peterbilt 320 Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1994 Peterbilt 320s?

Out of 4 Fuel and Emissions Systems that fit 1994 Peterbilt 320s, the following parts are the top sellers:

What’s the price range for 1994 Peterbilt 320 Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1994 Peterbilt 320 start at $35.99 and go up to $223.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1994 Peterbilt 320?

The average price for Fuel and Emissions Systems for the 1994 Peterbilt 320 is $137.99. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Peterbilt 320 model years?

Yes, we currently carry Fuel and Emissions Systems for 30 model years of Peterbilt 320s between 1987 and 2018. Fuel and Emissions Systems are bought most frequently for the following model years: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

What are the cheapest Fuel and Emissions Systems for my 1994 Peterbilt 320?

The cheapest 1994 Peterbilt 320 Fuel and Emissions Systems we carry in stock are:

What are the top-rated Fuel and Emissions Systems that fit the 1994 Peterbilt 320?

Out of 3 reviews by customers, our 1994 Peterbilt 320 Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1994 Peterbilt 320 and their top-rated products:

What types of Fuel and Emissions Systems do you sell for my 1994 Peterbilt 320?

As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 1994 Peterbilt 320:

Can I get help with 1994 Peterbilt 320 Fuel and Emissions System orders?

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

What is your return policy for Peterbilt 320 Fuel and Emissions Systems?

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