DEF – Filler Neck – FNS DEF004

Main Hose Diameter – 1″
Vent Line Diameter – 1/2″

Description

Part No: FNS DEF004
Brand: FNS

Main Hose Diameter – 1″
Vent Line Diameter – 1/2″

Fits DEF Filler Cap – FNS 904-530
304 Stainless Steel Construction
Made in the USA
Utilizes Ford and Dodge Mounting Bolt Patterns