2003 Freightliner FS65 Fuel and Emissions Systems
Find Your Specific 2003 Freightliner FS65 Fuel and Emissions Systems
Below you will find various in-demand Freightliner Fuel and Emissions Systems, components and accessories for your 2003 FS65. Advance Auto Parts has popular FS65 parts like Fuel Sensors, Fuel Pumps, Fuel Tanks and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other FS65 model years including
1999,
2000,
2001,
2002,
2004,
2005,
2006,
2007,
2008 and more. Select a category of 2003 Freightliner FS65 Fuel and Emissions Systems below and start saving instantly.
Popular 2003 Freightliner FS65 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2003 Freightliner FS65s
Dorman – HD Solutions – Water In Fuel Sensor (Part No.904-7370)
from
$55.99
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
Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86231)
from
$80.99
Carquest spin-on fuel filters with open ends for bowls keep fuel clean and engines running at maximum efficiency. These filters feature a port designed to be used with the OE bowl.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Includes Integral Post Seal. Port Thread: 3 3/4-10
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86813)
from
$81.99
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.
- 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
- Includes Integral Post Seal
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86406)
from
$41.99
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.
- 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
- Includes Standpipe
- CAUTION: Furnished D-Ring must be installed on post for seal.
Dorman – HD Solutions – Fuel Tank Strap (Part No.578-5201)
from
$189.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
Product Features:
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Product Features:
- Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
- Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
- Durable construction – manufactured from quality materials for superior service and reliability
- Trustworthy design – backed by 100 years of automotive aftermarket experience
Upgrade your 2003 Freightliner FS65 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2003 Freightliner FS65, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Freightliner or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your FS65 functioning at its best. At Advance Auto Parts, we offer a wide selection of 4 Fuel and Emissions Systems for the 2003 Freightliner FS65, designed to meet your needs without breaking the bank.
From
Fuel Sensor
replacements to
Fuel Pumps
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 2003 Freightliner FS65 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $55.99 to $189.99, with
an average price of $122.56.
Our 4 Fuel and Emissions Systems in stock come from 2 trusted brands, so you’re sure to find the right part for your 2003 Freightliner FS65 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 2003 Freightliner FS65, 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 $80.99 and boast an impressive 4 stars average rating from customers.
With 10 customer reviews and counting, our 2003 Freightliner FS65 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 2003 Freightliner FS65 is always ready to roll. We’re committed to providing you with everything you need to keep your FS65 in top shape, all in one place.
Start shopping confidently below for your 2003 Freightliner FS65!
Best-Selling Fuel Sensors for 2003 Freightliner FS65s
Enhance the driving experience in your Freightliner with 1 quality Fuel Sensor components, starting at $55.99.
Dorman – HD Solutions – Water In Fuel Sensor (Part No.904-7370)
from
$55.99
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 2003 Freightliner FS65 Fuel Pumps
Customize your Freightliner with 2 Fuel Pumps products
like Fuel and Water Separators, all
priced under $81.99.
Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86231)
from
$80.99
Carquest spin-on fuel filters with open ends for bowls keep fuel clean and engines running at maximum efficiency. These filters feature a port designed to be used with the OE bowl.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Includes Integral Post Seal. Port Thread: 3 3/4-10
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86813)
from
$81.99
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.
- 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
- Includes Integral Post Seal
Top Picks for 2003 Freightliner FS65 Fuel Tanks
Upgrade Freightliner FS65s with top-quality Fuel Tanks parts, including 1 OEM and aftermarket selections for your 2003 model.
Dorman – HD Solutions – Fuel Tank Strap (Part No.578-5201)
from
$189.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
Product Features:
See More
Product Features:
- Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
- Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
- Durable construction – manufactured from quality materials for superior service and reliability
- Trustworthy design – backed by 100 years of automotive aftermarket experience
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Freightliner FS65
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2003 Freightliner FS65s. 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 2003 FS65 start at just $80.99 and are rated as high as 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 2003 Freightliner FS65 Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2003 Freightliner FS65, 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 2003 Freightliner FS65. With over 2 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 $80.99, with an average price of just $81.49. Plus, with over 5 customer reviews and an average rating of 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 2003 Freightliner FS65 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2003 Freightliner FS65s?
Out of 4 Fuel and Emissions Systems that fit 2003 Freightliner FS65s, the following parts are the top sellers:
- Fuel Tank Strap (11208740) – $189.99
- Fuel/Water Separator Spin-on with Drain (10693779) – $81.99
- Water In Fuel Sensor (50208019) – $55.99
What’s the price range for 2003 Freightliner FS65 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2003 Freightliner FS65 start at $55.99 and go up to $189.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2003 Freightliner FS65?
The average price for Fuel and Emissions Systems for the 2003 Freightliner FS65 is $122.56. 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 Freightliner FS65 model years?
What are the cheapest Fuel and Emissions Systems for my 2003 Freightliner FS65?
The cheapest 2003 Freightliner FS65 Fuel and Emissions Systems we carry in stock are:
- Water In Fuel Sensor (50208019) – $55.99
- Fuel/Water Separator Spin-on with Open Port for Bowl (10693521) – $80.99
- Fuel/Water Separator Spin-on with Drain (10693779) – $81.99
- Fuel Tank Strap (11208740) – $189.99
What are the top-rated Fuel and Emissions Systems that fit the 2003 Freightliner FS65?
Out of 10 reviews by customers, our 2003 Freightliner FS65 Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2003 Freightliner FS65 and their top-rated products:
- Fuel Pumps
- Fuel/Water Separator Spin-on with Open Port for Bowl (10693521) – $80.99
What types of Fuel and Emissions Systems do you sell for my 2003 Freightliner FS65?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2003 Freightliner FS65:
Can I get help with 2003 Freightliner FS65 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 Freightliner Fuel and Emissions Systems and more.
What is your return policy for Freightliner FS65 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Freightliner FS65 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.
