

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.
DEF CAP
Mack 2013-09
Diesel, Emissions, Fluid, Filler, Cap, Caps, DEF, D.E.F.
DEF Filler Cap
| Brand | Dorman |
|---|---|
| Manufacturer Part Number | 904-5501 |
| SKU | 904-5501 |
| Product | Genuine Dorman Heavy Duty DEF Cap 904-5501 |
