Dorman - HD Solutions Diesel Exhaust Fluid Filler Cap Heavy Duty for 2020-10 Freightliner Cascadia 904-5201

Diesel Exhaust Fluid filler cap for 2020-10 Freightliner Cascadia by Dorman - HD Solutions.

Built to meet the manufacturer’s design intent for reliable service, this heavy duty DEF filler cap matches the fit and function of the original cap on specified vehicles and is engineered for durability and dependable performance.

Key Features

• Heavy Duty construction for long-lasting use
• Matches OEM fit and function on Freightliner Cascadia 2020-10
• Engineered for durability and reliable performance
• Trusted quality backed by product experts in the United States

Benefits

• Ensures proper DEF system operation without leaks
• Easy to install as a direct-fit replacement
• Reduces maintenance downtime for fleet operators
• Provides confidence with proven aftermarket quality

Application

This part is ideal for trucking companies and fleet managers who need reliable DEF system components for Freightliner Cascadia vehicles.

Fitment Notes

• 2020-10 Freightliner Cascadia

Why Choose Dorman - HD Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 3.4in x 3.3in x 2.3in, 0.2lbs