2018 Peterbilt 348 Fuel and Emissions Systems
Find Your Specific 2018 Peterbilt 348 Fuel and Emissions Systems
Below you will find various in-demand Peterbilt Fuel and Emissions Systems, components and accessories for your 2018 348. Advance Auto Parts has popular 348 parts like Fuel Sensors, Diesel Fuel Injectors, Fuel Pumps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other 348 model years including
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022,
2023 and more. Select a category of 2018 Peterbilt 348 Fuel and Emissions Systems below and start saving instantly.
Popular 2018 Peterbilt 348 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2018 Peterbilt 348s
Carquest Premium – Diesel Exh Fluid Kit (Part No.96877)
from
$317.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Frost Compensation Membrane, Spray Lubricant, Instruction Sheet
Carquest Premium – Carquest Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)
from
$106.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Plug and Filter Removal Tool
Carquest Premium – Fuel/Water Separator Spin-on with Sensor Port, Drain and Reusable Sensor (Part No.86965)
from
$87.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Made in USA
- Includes Sensor Port Thread: M14 x 2.0
- CAUTION: Furnished D-Ring must be installed on post for seal.
Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5402)
from
$202.99
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:
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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
Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5401)
from
$191.99
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:
See More
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
Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5403)
from
$71.99
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:
See More
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
Dorman – HD Solutions – Water In Fuel Sensor (Part No.904-7242)
from
$106.99
This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to prevent water damaging a diesel fuel injector. Made of quality materials, it has undergone extensive testing to ensure durability.
Product Features:
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Product Features:
- Ideal replacement – this water-in-fuel (WiF) sensor matches the original equipment sensor’s function and performance.
- Durable construction – this sensor is made of durable materials to withstand exposure to diesel fuel
- Cost-effective solution – offers original equipment quality at competitive price
- Quality tested – this part has undergone vehicle try-on and bench testing to ensure a quality fit and long service life
Dorman – HD Solutions – Exhaust Gas Recirculation Temperature Sensor (Part No.904-7118)
from
$105.99
This exhaust gas recirculation (EGR) temperature sensor is designed to match the 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.
Product Features:
See More
Product Features:
- Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Upgrade your 2018 Peterbilt 348 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2018 Peterbilt 348, 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 348 functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Fuel and Emissions Systems for the 2018 Peterbilt 348, designed to meet your needs without breaking the bank.
From
Fuel Sensor
replacements to
Diesel Fuel Injectors
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 2018 Peterbilt 348 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $87.99 to $317.99, with
an average price of $160.16.
Our 6 Fuel and Emissions Systems in stock come from 2 trusted brands, so you’re sure to find the right part for your 2018 Peterbilt 348 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 Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 2018 Peterbilt 348 is always ready to roll. We’re committed to providing you with everything you need to keep your 348 in top shape, all in one place.
Start shopping confidently below for your 2018 Peterbilt 348!
Best-Selling Fuel Sensors for 2018 Peterbilt 348s
Enhance the driving experience in your Peterbilt with 1 quality Fuel Sensor components, starting at $106.99.
Dorman – HD Solutions – Water In Fuel Sensor (Part No.904-7242)
from
$106.99
This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to prevent water damaging a diesel fuel injector. Made of quality materials, it has undergone extensive testing to ensure durability.
Product Features:
See More
Product Features:
- Ideal replacement – this water-in-fuel (WiF) sensor matches the original equipment sensor’s function and performance.
- Durable construction – this sensor is made of durable materials to withstand exposure to diesel fuel
- Cost-effective solution – offers original equipment quality at competitive price
- Quality tested – this part has undergone vehicle try-on and bench testing to ensure a quality fit and long service life
Most Popular 2018 Peterbilt 348 Diesel Fuel Injectors
Customize your Peterbilt with 2 Diesel Fuel Injectors products
like Diesel Emissions Fluid Filters, all
priced under $317.99.
Carquest Premium – Carquest Diesel Exhaust Fluid Filter for SCR Systems (Part No.96679)
from
$106.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Plug and Filter Removal Tool
Carquest Premium – Diesel Exh Fluid Kit (Part No.96877)
from
$317.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Frost Compensation Membrane, Spray Lubricant, Instruction Sheet
Top Picks for 2018 Peterbilt 348 Fuel Pumps
Upgrade Peterbilt 348s with top-quality Fuel Pumps parts, including 1 OEM and aftermarket selections for your 2018 model.
Carquest Premium – Fuel/Water Separator Spin-on with Sensor Port, Drain and Reusable Sensor (Part No.86965)
from
$87.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Made in USA
- Includes Sensor Port Thread: M14 x 2.0
- CAUTION: Furnished D-Ring must be installed on post for seal.
In-Demand Exhaust Gas Recirculation (EGR) Parts for 2018 Peterbilt 348s
Select from 1 premium Exhaust Gas Recirculation (EGR) Parts parts for your 2018 Peterbilt 348.
Dorman – HD Solutions – Exhaust Gas Recirculation Temperature Sensor (Part No.904-7118)
from
$105.99
This exhaust gas recirculation (EGR) temperature sensor is designed to match the 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.
Product Features:
See More
Product Features:
- Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Most Sold 2018 Peterbilt 348 Fuel Tanks
Explore our best-selling Peterbilt parts for the 2018 348 among 1 OEM and aftermarket options starting from $191.99.
Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5401)
from
$191.99
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:
See More
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
FAQs for 2018 Peterbilt 348 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2018 Peterbilt 348s?
Out of 6 Fuel and Emissions Systems that fit 2018 Peterbilt 348s, the following parts are the top sellers:
- Fuel/Water Separator Spin-on with Sensor Port, Drain and Reusable Sensor (10693978) – $87.99
- Heavy Duty Fuel Sender (10453440) – $191.99
- Carquest Diesel Exhaust Fluid Filter for SCR Systems (12005494) – $106.99
What’s the price range for 2018 Peterbilt 348 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2018 Peterbilt 348 start at $87.99 and go up to $317.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2018 Peterbilt 348?
The average price for Fuel and Emissions Systems for the 2018 Peterbilt 348 is $160.16. 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 348 model years?
What are the cheapest Fuel and Emissions Systems for my 2018 Peterbilt 348?
The cheapest 2018 Peterbilt 348 Fuel and Emissions Systems we carry in stock are:
- Fuel/Water Separator Spin-on with Sensor Port, Drain and Reusable Sensor (10693978) – $87.99
- Exhaust Gas Recirculation Temperature Sensor (11869858) – $105.99
- Carquest Diesel Exhaust Fluid Filter for SCR Systems (12005494) – $106.99
- Water In Fuel Sensor (11703086) – $106.99
- Heavy Duty Fuel Sender (10453440) – $191.99
What types of Fuel and Emissions Systems do you sell for my 2018 Peterbilt 348?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2018 Peterbilt 348:
Can I get help with 2018 Peterbilt 348 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 348 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Peterbilt 348 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.
