Heavy Duty DEF Cap

Application Summary: Mack CHU 2013-09, Mack CXU 2013-09, Mack GU7 2013-09, Mack GU8 2013-09, Mack LEU 2013-09, Mack MRU 2013-09, Mack Pinnacle 2013-09, Mack TD700 2013-10

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.

• 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

Cross Reference