2012 Mack TD700 Diesel Fuel Injectors

Keep Your 2012 Mack TD700 in Top Shape with Quality Diesel Fuel Injectors

Whether you’re repairing or upgrading your Diesel Fuel Injector, using high-quality parts is key to keeping your 2012 Mack TD700 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Emissions Filler Caps. 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 2012 Mack TD700 Diesel Fuel Injector at Advance Auto Parts is around $34.24, with a range that starts at $25.99 and goes up to $39.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Locking Diesel Emissions Fluid Cap, Heavy Duty D.E.F. Cap, and Heavy Duty DEF Cap start at just $32.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Diesel Fuel Injector, don’t forget to check out other key components like Diesel Emission Parts and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 2012 Mack TD700 in peak condition, inside and out.

Essential 2012 Mack TD700 Diesel Fuel Injectors

Carquest Premium – Locking Diesel Emissions Fluid Cap (Part No.10526)

Locking Diesel Emissions Fluid Cap

from

$37.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:
  • Constructed from high- quality, heat-resistant materials for long-life durability
  • Important replacement item to pass inspection in certain states
  • Designed for optimum fit
  • Meets or exceeds all OEM specifications
See More

Carquest Premium – Diesel Emissions Fluid Cap (Part No.10854)

Diesel Emissions Fluid Cap

from

$25.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:
  • Constructed from high- quality, heat-resistant materials for long-life durability
  • Important replacement item to pass inspection in certain states
  • Designed for optimum fit
  • Meets or exceeds all OEM specifications
See More

Dorman – HD Solutions – Heavy Duty D.E.F. Cap (Part No.904-5501)

Heavy Duty D.E.F. Cap

from

$32.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – HD Solutions – Heavy Duty DEF Cap (Part No.904-5501CD)

Heavy Duty DEF Cap

from

$39.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular Diesel Emissions Filler Caps for 2012 Mack TD700s

Enhance your 2012 Mack TD700 with one of the 4 Diesel Emissions Filler Caps we have in stock, starting at just $25.99.

Carquest Premium – Locking Diesel Emissions Fluid Cap (Part No.10526)

Locking Diesel Emissions Fluid Cap

from

$37.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:
  • Constructed from high- quality, heat-resistant materials for long-life durability
  • Important replacement item to pass inspection in certain states
  • Designed for optimum fit
  • Meets or exceeds all OEM specifications
See More

Dorman – HD Solutions – Heavy Duty DEF Cap (Part No.904-5501CD)

Heavy Duty DEF Cap

from

$39.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – HD Solutions – Heavy Duty D.E.F. Cap (Part No.904-5501)

Heavy Duty D.E.F. Cap

from

$32.99
This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Diesel Emissions Fluid Cap (Part No.10854)

Diesel Emissions Fluid Cap

from

$25.99
Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:
  • Constructed from high- quality, heat-resistant materials for long-life durability
  • Important replacement item to pass inspection in certain states
  • Designed for optimum fit
  • Meets or exceeds all OEM specifications
See More

FAQs for 2012 Mack TD700 Diesel Fuel Injectors

What are the best-selling Diesel Fuel Injectors for 2012 Mack TD700s?

Out of 4 Diesel Fuel Injectors that fit 2012 Mack TD700s, the following parts are the top sellers:

What’s the price range for 2012 Mack TD700 Diesel Fuel Injectors?

The prices of Diesel Fuel Injectors for the 2012 Mack TD700 range from $25.99 up to $39.99 for the most premium parts.

What is the average price of a Diesel Fuel Injector for a 2012 Mack TD700?

The average price for Diesel Fuel Injectors for the 2012 Mack TD700 is $34.24. Keep in mind the variety of part types within our Diesel Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Diesel Fuel Injectors for other Mack TD700 model years?

Yes, we carry Diesel Fuel Injectors for 6 model years of Mack TD700s between 2010 and 2017. The following model years are the most popular for Diesel Fuel Injector purchases: 2017, 2016, 2015, 2014, 2013, 2011, and 2010.

What are the cheapest Diesel Fuel Injectors for my 2012 Mack TD700?

The cheapest 2012 Mack TD700 Diesel Fuel Injectors we carry are:

Does Advance Auto Parts sell Diesel Fuel Injectors for any other 2012 Mack models?

Yes. We stock Diesel Fuel Injectors for 5 other popular 2012 Mack models. Some of the most popular are 2012 CXU Diesel Fuel Injectors, 2012 GU8 Diesel Fuel Injectors, 2012 GU7 Diesel Fuel Injectors, 2012 CHU Diesel Fuel Injectors, and 2012 MRU Diesel Fuel Injectors.

What types of Diesel Fuel Injectors do you sell for my 2012 Mack TD700?

We currently have just 1 Diesel Fuel Injector in stock for a 2012 Mack TD700, and as of 11/2/25, it is a Diesel Emissions Filler Cap.

Can I get help with 2012 Mack TD700 Diesel Fuel Injector orders?

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

What is your return policy for Mack TD700 Diesel Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Mack TD700 Diesel Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.