2014 Thomas Saf-T-Liner Fluids

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Keep Your 2014 Thomas Saf-T-Liner in Top Shape with Quality Fluids

Whether you’re repairing or upgrading your Fluid, using high-quality parts is key to keeping your 2014 Thomas Saf-T-Liner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Emissions Fluids. 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.

Explore Related Parts

While you’re upgrading or replacing your Fluid, don’t forget to check out other key components like Coolant/Antifreeze. At Advance Auto Parts, we’re here to help you keep your 2014 Thomas Saf-T-Liner in peak condition, inside and out.

Essential 2014 Thomas Saf-T-Liner Fluids

BlueDEF – BlueDEF PLATINUM Diesel Exhaust Fluid, Prevents SCR System Deposits, 2.5 Gallon (Part No.DEG002)

BlueDEF PLATINUM Diesel Exhaust Fluid, Prevents SCR System Deposits, 2.5 Gallon

from

$25.99
PEAK BlueDEF PLATINUM with advanced SYSTEM SHIELD technology is a groundbreaking premium Diesel Exhaust Fluid with a proprietary formula to tackle deposits that can build up in the SCR system.

Product Features:
  • Uses advanced SYSTEM SHIELD technology to reduce future deposits
  • Maintains optimum fuel economy
  • Saves money on costly repairs
  • Sustains the life of your SCR system
  • Compatible with all diesel SCR systems
  • Tested to meet or exceed the strictest OEM standards
  • Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
  • America’s #1 brand of Diesel Exhaust Fluid
  • Triple-Filtered
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FRAM – DEF (Diesel Exhaust Fluid), API Certified, 2.5 Gallon (Part No.457)

DEF (Diesel Exhaust Fluid), API Certified,  2.5 Gallon

from

$11.99
Maximize your diesel engine’s efficiency and reduce emissions with FRAM Diesel Exhaust Fluid (DEF). Made with high-purity synthetic urea and deionized water, FRAM DEF is designed for compatibility with Selective Catalytic Reduction (SCR) systems.

Product Features:
  • For use in Selective Catalytic Reduction (SCR) systems on diesel engines.
  • Diesel exhaust fluid is non-toxic and safe to handle
  • Stable, colorless and odorless, and also meets ISO Standards 22241 for purity and composition
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PEAK – Diesel Exhaust Fluid, Triple-Filtered and Guaranteed Pure, 2.5 Gallon (Part No.DEF002)

Diesel Exhaust Fluid, Triple-Filtered and Guaranteed Pure, 2.5 Gallon

from

$18.99
PEAK BlueDEF Diesel Exhaust Fluid is a mixture of high purity synthetic urea and deionized water that is used in Selective Catalytic Reduction (SCR) systems in diesel vehicles. DEF is used to help convert NOx to harmless nitrogen and water.

Product Features:
  • BlueDEF’s Purity Guarantee is our assurance the DEF your are purchasing has been tested to meet or exceed the strictest OEM standards
  • America’s No. 1 brand of Diesel Exhaust Fluid
  • Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
  • Compatible with all diesel SCR systems
  • Non-flammable formula makes handling safe and easy
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Most Popular Diesel Emissions Fluids for 2014 Thomas Saf-T-Liners

Enhance your 2014 Thomas Saf-T-Liner with one of the 2 Diesel Emissions Fluids we have in stock, starting at just $11.99.

FRAM – DEF (Diesel Exhaust Fluid), API Certified, 2.5 Gallon (Part No.457)

DEF (Diesel Exhaust Fluid), API Certified,  2.5 Gallon

from

$11.99
Maximize your diesel engine’s efficiency and reduce emissions with FRAM Diesel Exhaust Fluid (DEF). Made with high-purity synthetic urea and deionized water, FRAM DEF is designed for compatibility with Selective Catalytic Reduction (SCR) systems.

Product Features:
  • For use in Selective Catalytic Reduction (SCR) systems on diesel engines.
  • Diesel exhaust fluid is non-toxic and safe to handle
  • Stable, colorless and odorless, and also meets ISO Standards 22241 for purity and composition
See More

BlueDEF – BlueDEF PLATINUM Diesel Exhaust Fluid, Prevents SCR System Deposits, 2.5 Gallon (Part No.DEG002)

BlueDEF PLATINUM Diesel Exhaust Fluid, Prevents SCR System Deposits, 2.5 Gallon

from

$25.99
PEAK BlueDEF PLATINUM with advanced SYSTEM SHIELD technology is a groundbreaking premium Diesel Exhaust Fluid with a proprietary formula to tackle deposits that can build up in the SCR system.

Product Features:
  • Uses advanced SYSTEM SHIELD technology to reduce future deposits
  • Maintains optimum fuel economy
  • Saves money on costly repairs
  • Sustains the life of your SCR system
  • Compatible with all diesel SCR systems
  • Tested to meet or exceed the strictest OEM standards
  • Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
  • America’s #1 brand of Diesel Exhaust Fluid
  • Triple-Filtered
See More

FAQs for 2014 Thomas Saf-T-Liner Fluids

What are the best-selling Fluids for 2014 Thomas Saf-T-Liners?

Out of 2 Fluids that fit 2014 Thomas Saf-T-Liners, the following parts are the top sellers:

What’s the price range for 2014 Thomas Saf-T-Liner Fluids?

The prices of Fluids for the 2014 Thomas Saf-T-Liner range from $11.99 up to $25.99 for the most premium parts.

What is the average price of a Fluid for a 2014 Thomas Saf-T-Liner?

The average price for Fluids for the 2014 Thomas Saf-T-Liner is $18.99. Keep in mind the variety of part types within our Fluid category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fluids for other Thomas Saf-T-Liner model years?

Yes, we carry Fluids for 12 model years of Thomas Saf-T-Liners between 2010 and 2023. The following model years are the most popular for Fluid purchases: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Fluids for my 2014 Thomas Saf-T-Liner?

The cheapest 2014 Thomas Saf-T-Liner Fluids we carry are:

What types of Fluids do you sell for my 2014 Thomas Saf-T-Liner?

We currently have just 1 Fluid in stock for a 2014 Thomas Saf-T-Liner, and as of 3/1/26, it is a Diesel Emissions Fluid.

Can I get help with 2014 Thomas Saf-T-Liner Fluid orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Thomas Fluids and more.

What is your return policy for Thomas Saf-T-Liner Fluids?

Advance Auto Parts keeps returns simple. For new Thomas Saf-T-Liner Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.