AL211572: DEF Tank Filler Cap 921 Made from durable nylon for

Made from durable nylon for reliable performance and longevity

R518308 adapter fitting

13 in) for robust and reliable performance

Includes a 290 mm (11

AL211572: DEF Tank Filler Cap 921 Made from durable nylon forFiller Cap is a type of lid or cover that is used to close off an opening or access point. It is specifically designed to provide a secure seal to prevent the entry of contaminants into enclosed space. It plays a crucial role in maintaining the integrity and functionality of the system they protect by safeguarding against the intrusion of damaging elements and ensuring the proper containment of fluids within the equipment.