Product Features:10 Tall Translucent Funnel with a 6-3/4 Offset from Center of Mouth to Center of Spout for Hard-to-Reach Applications.Useful for adding brake fluid to master cylinders on mini-vans, adding gear lube to differentials, filling the DEF reservoir on GM Duramax diesels as well as other applications.The funnel mouth is 3.5 O.D. and the spout is .7 O.D.
