2006 Freightliner XB Raised Rail Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2006 Freightliner XB Raised Rails

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.
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Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.86408)

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

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:
  • 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.
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Upgrade your 2006 Freightliner XB Raised Rail with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2006 Freightliner XB Raised Rail, 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 XB Raised Rail functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Fuel and Emissions Systems for the 2006 Freightliner XB Raised Rail, designed to meet your needs without breaking the bank.

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 2006 Freightliner XB Raised Rail at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $53.99 to $83.99, with an average price of $68.99. Our 2 Fuel and Emissions Systems in stock come from trusted brands, so you’re sure to find the right part for your 2006 Freightliner XB Raised Rail 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 Cooling and Climate Controls, Filters and PCVs and more to make sure your 2006 Freightliner XB Raised Rail is always ready to roll. We’re committed to providing you with everything you need to keep your XB Raised Rail in top shape, all in one place. Start shopping confidently below for your 2006 Freightliner XB Raised Rail!

Best-Selling Fuel Pumps for 2006 Freightliner XB Raised Rails

Enhance the driving experience in your Freightliner with 2 quality Fuel Pump components, starting at $53.99.

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.86408)

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

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:
  • 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.
See More

FAQs for 2006 Freightliner XB Raised Rail Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2006 Freightliner XB Raised Rails?

Out of 2 Fuel and Emissions Systems that fit 2006 Freightliner XB Raised Rails, the following parts are the top sellers:

What’s the price range for 2006 Freightliner XB Raised Rail Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2006 Freightliner XB Raised Rail start at $53.99 and go up to $83.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2006 Freightliner XB Raised Rail?

The average price for Fuel and Emissions Systems for the 2006 Freightliner XB Raised Rail is $68.99. 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 Freightliner XB Raised Rail model years?

Yes, we currently carry Fuel and Emissions Systems for 1 model years of Freightliner XB Raised Rails between 2007 and 2008. Fuel and Emissions Systems are bought most frequently for the following model years: 2008 and 2007.

What are the cheapest Fuel and Emissions Systems for my 2006 Freightliner XB Raised Rail?

The cheapest 2006 Freightliner XB Raised Rail Fuel and Emissions Systems we carry in stock are:

What types of Fuel and Emissions Systems do you sell for my 2006 Freightliner XB Raised Rail?

As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2006 Freightliner XB Raised Rail:

Can I get help with 2006 Freightliner XB Raised Rail 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 XB Raised Rail Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Freightliner XB Raised Rail 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.