Shop 2007 Cadillac Escalade EXT Diesel Exhaust Fluid (DEF) Filler Pipe. 2017-22, EMISSION REDUCTION Control, Emissions, Hose - OEM Cadillac Part # 84070046

Diesel Emissions Fluid (DEF) Filler Pipe. Diesel Exhaust Fluid (DEF) Filler Pipe. Vapor hose.
Diesel Exhaust Fluid (DEF) Filler Pipe.

Diesel Exhaust Fluid (DEF) Filler PipeDiesel Exhaust Fluid (DEF) Tank Vent Line

Fits Express 2500, Express 3500, Savana 2500, Savana 3500

2017-22, EMISSION REDUCTION SYSTEM.