Dorman - HD Solutions Diesel Exhaust Fluid (DEF) Filler Neck Filter P/N:904-7938

DEF Tank Filler Neck Filter

• This diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.
• Direct replacement - this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles
• Restores functionality - reliable replacement for an original part that has failed due to clogging
• 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