7222 - DEF Filler Funnel Adapter - GMC Transmission Metric Spline: 22

Metric Spline: 22

6L EcoBoost (132kW/180PS) - Sigma 2011 - 2013 1025 Lincoln LS 3

924 2011 2014 Mercedes E-Class 2

#7413 - Adapter - VW

7222 - DEF Filler Funnel Adapter - GMC Transmission Metric Spline: 22Special adapter for 7220 DEF Filler Funnel Kit that services GMC Diesel Vehicles. Closes DEF system for fast and spill free filling of DEF. Threaded end fits 7220 white adapter. Other end mates with GMC DEF fill tanks. What is DEF? Diesel Exhaust Fluid (DEF) is used in modern diesel engine applications to reduce harmful emissions of nitrogen oxides (NOx) from the vehicle's exhaust. DEF is a solution made of 32. 5% urea and 67. 5% deionized water. When