The OEMTOOLS No-Spill Coolant Filling Funnel Kit, No. 87009, provides a quick and easy way to fill automotive cooling systems, according to the company. The adapters have 5" extension to fit radiator caps placed at an angle and difficult access surge tanks. The funnel incorporates a fluid stopper with a vent to prevent spills and excessive pressure build-up while filling. The kit includes five high quality, one-piece adapters with no assembly needed.