Enables 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase activity and 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase activity. Involved in ceramide metabolic process and oligosaccharide metabolic process. Predicted to be located in Golgi membrane. [provided by Alliance of Genome Resources, Apr 2022]