2000 Freightliner FL50 Fuel Pumps
Keep Your 2000 Freightliner FL50 in Top Shape with Quality Fuel Pumps
Whether you’re repairing or upgrading your Fuel Pump, using high-quality parts is key to keeping your 2000 Freightliner FL50 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel and Water Separators and Fuel Separators. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2000 Freightliner FL50 Fuel Pump at Advance Auto Parts is around $57.49, with a range that starts at $53.99 and goes up to $60.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System and Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System start at just $53.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Fuel Pump, don’t forget to check out other key components like Fuel Injectors and Fuel Tanks. At Advance Auto Parts, we’re here to help you keep your 2000 Freightliner FL50 in peak condition, inside and out.
Find Your Specific 2000 Freightliner FL50 Fuel Pumps
Looking for the perfect Fuel Pump for your 2000 Freightliner FL50? You’re in the right place. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Fuel Pumps, ensuring durability and a precise fit for your Freightliner FL50. Whether you’re driving a 2000 model or another popular model year like
1995,
1996,
1997,
1998,
1999,
2001,
2002,
2003, and
2004, we’ve got you covered. Purchasing Fuel Pumps from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle.
Essential 2000 Freightliner FL50 Fuel Pumps
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86408)
from
$53.99
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:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Sensor Port Thread: 1 1/4-10;Integral Post Seal
- Includes Integral Post Seal. Sensor Port Thread: 1 1/4-10
- CAUTION: Furnished O-Ring must be installed on post for seal.
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86651XE)
from
$45.99
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:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Made in USA
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86472)
from
$30.99
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:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Standpipe
- 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.
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86630)
from
$79.99
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:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Includes Sensor Port Thread: M95 x 2.5
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86422)
from
$60.99
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:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Sensor Port Thread: M14 x 2.0; Standpipe
- Includes Standpipe. Sensor Port Thread: M14 x 2.0
- CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
Popular 2000 Freightliner FL50 Fuel Pumps Categories
Most Popular Fuel and Water Separator for 2000 Freightliner FL50s
Enhance your 2000 Freightliner FL50 with this popular Fuel and Water Separator we have in stock, for $53.99.
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86408)
from
$53.99
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:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Sensor Port Thread: 1 1/4-10;Integral Post Seal
- Includes Integral Post Seal. Sensor Port Thread: 1 1/4-10
- CAUTION: Furnished O-Ring must be installed on post for seal.
Best-Selling 2000 Freightliner FL50 Fuel Separator
Upgrade your FL50 with our best-selling Fuel Separator.
Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86422)
from
$60.99
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:
See More
Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Sensor Port Thread: M14 x 2.0; Standpipe
- Includes Standpipe. Sensor Port Thread: M14 x 2.0
- CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
FAQs for 2000 Freightliner FL50 Fuel Pumps
What are the best-selling Fuel Pumps for 2000 Freightliner FL50s?
Out of 2 Fuel Pumps that fit 2000 Freightliner FL50s, the following parts are the top sellers:
- Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (10693754) – $60.99
- Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (10693602) – $53.99
What’s the price range for 2000 Freightliner FL50 Fuel Pumps?
The prices of Fuel Pumps for the 2000 Freightliner FL50 range from $53.99 up to $60.99 for the most premium parts.
What is the average price of a Fuel Pump for a 2000 Freightliner FL50?
The average price for Fuel Pumps for the 2000 Freightliner FL50 is $57.49. Keep in mind the variety of part types within our Fuel Pump category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel Pumps for other Freightliner FL50 model years?
What are the cheapest Fuel Pumps for my 2000 Freightliner FL50?
The cheapest 2000 Freightliner FL50 Fuel Pumps we carry are:
- Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (10693602) – $53.99
- Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (10693754) – $60.99
Does Advance Auto Parts sell Fuel Pumps for any other 2000 Freightliner models?
Yes. We stock Fuel Pumps for 15 other popular 2000 Freightliner models. Some of the most popular are 2000 Century Class Fuel Pumps, 2000 Columbia Fuel Pumps, 2000 FL60 Fuel Pumps, 2000 FL70 Fuel Pumps, and 2000 MT45 Fuel Pumps.
What types of Fuel Pumps do you sell for my 2000 Freightliner FL50?
As of 11/2/25, these are some of the most in-demand types of Fuel Pumps for a 2000 Freightliner FL50:
Can I get help with 2000 Freightliner FL50 Fuel Pump orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Freightliner Fuel Pumps and more.
What is your return policy for Freightliner FL50 Fuel Pumps?
Advance Auto Parts keeps returns simple. For new Freightliner FL50 Fuel Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.