1999 Freightliner FL50 Fuel Pumps

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Keep Your 1999 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 1999 Freightliner FL50 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Separators and Fuel and Water 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.

Top-Rated Fuel Pumps from Trusted Brands

Looking for a reliable Fuel Pump? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Fuel Pumps start at just $42.49 with an average 4.4 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other Freightliner FL50 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 Freightliner FL50 Fuel Pump at Advance Auto Parts is around $63.16, with a range that starts at $42.49 and goes up to $85.99. With 3 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 $60.99 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 Air Flow Sensors and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 1999 Freightliner FL50 in peak condition, inside and out.

Essential 1999 Freightliner FL50 Fuel Pumps

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86992)

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

from

$84.99
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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86422)

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

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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86630)

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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86813)

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

from

$85.99
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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86406)

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

from

$42.49
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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • Includes Standpipe
  • CAUTION: Furnished D-Ring must be installed on post for seal.
See More

Most Popular Fuel Separator for 1999 Freightliner FL50s

Enhance your 1999 Freightliner FL50 with this popular Fuel Separator we have in stock, for $60.99.

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86422)

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

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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
See More

Best-Selling 1999 Freightliner FL50 Fuel and Water Separators

Upgrade your FL50 with one of our 2 best-selling Fuel and Water Separators, earning an average 5 stars rating across 1 reviews.

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86406)

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

from

$42.49
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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • Includes Standpipe
  • CAUTION: Furnished D-Ring must be installed on post for seal.
See More

Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86813)

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

from

$85.99
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:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • Includes Integral Post Seal
See More

Top-Rated Fuel Pump Brands For Your 1999 Freightliner FL50

When it comes to finding the perfect Fuel Pump for your 1999 Freightliner FL50, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Fuel Pump brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $42.49. Purchasing a Fuel Pump from us here at Advance Auto Parts is a smart move for both you and your 1999 Freightliner FL50, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 1999 Freightliner FL50 Fuel Pumps

If you’re looking for a top-quality Fuel Pump for your 1999 Freightliner FL50, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Fuel Pumps. We have 1 Carquest Premium Fuel Pumps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $42.49, you’ll find the perfect Fuel Pump for your needs and budget. Carquest Premium Fuel Pumps for the 1999 Freightliner FL50 come highly rated, with over 1 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Fuel Pump from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System
from $42.49
(1)
Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System
“your website said it didn’t fit my truck. news to me as i have been using them for years. called customer serviceand she was very nice and straighted ”

FAQs for 1999 Freightliner FL50 Fuel Pumps

What are the best-selling Fuel Pumps for 1999 Freightliner FL50s?

Out of 3 Fuel Pumps that fit 1999 Freightliner FL50s, the following parts are the top sellers:

What’s the price range for 1999 Freightliner FL50 Fuel Pumps?

The prices of Fuel Pumps for the 1999 Freightliner FL50 range from $42.49 up to $85.99 for the most premium parts.

What is the average price of a Fuel Pump for a 1999 Freightliner FL50?

The average price for Fuel Pumps for the 1999 Freightliner FL50 is $63.16. 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?

Yes, we carry Fuel Pumps for 8 model years of Freightliner FL50s between 1995 and 2004. The following model years are the most popular for Fuel Pump purchases: 2004, 2003, 2002, 2001, 2000, 1998, 1997, 1996, and 1995.

What are the cheapest Fuel Pumps for my 1999 Freightliner FL50?

Does Advance Auto Parts sell Fuel Pumps for any other 1999 Freightliner models?

Yes. We stock Fuel Pumps for 14 other popular 1999 Freightliner models. Some of the most popular are 1999 Century Class Fuel Pumps, 1999 FL60 Fuel Pumps, 1999 FL70 Fuel Pumps, 1999 MT45 Fuel Pumps, and 1999 FL80 Fuel Pumps.

What are the top-rated Fuel Pumps that fit the 1999 Freightliner FL50?

The one 1999 Freightliner FL50 Fuel Pump we have in stock is the Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System. It is rated 5 stars and costs $42.49.

What types of Fuel Pumps do you sell for my 1999 Freightliner FL50?

As of 3/1/26, these are some of the most in-demand types of Fuel Pumps for a 1999 Freightliner FL50:

Can I get help with 1999 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.