Today I will show you how to make a custom funnel for Adblue and DEF or Diesel Exhaust Fluid. This allows you to buy DEF in bigger containers but not spill the fluid. The bottle was from VW, but may fit other brands that require ADBLUE or DEF. This is how I always filled TDI cars with Adblue at the dealership. ~~~~Tools Used~~~~ Funnel ~ https://amzn.to/2U2l6ib (check local pricing) Gloves ~ https://amzn.to/2TXToTD Eye protection ~ https://amzn.to/2BMECrY Razor Knife ~ https://amzn.to/2Tb8c46 |