InStant Fill

Make refueling quicker and cleaner than ever. A trap door mechanism accommodates the gas nozzle, eliminating the need to remove and replace the cap. Simply insert the nozzle fully and squeeze the trigger. Never touch a gas cap again.

Four different models fit over 80% of the cars on the road in North America. InStant Fill meets onboard diagnostic (OBD) emission specifications, and will not trigger "check engine" light on late model vehicles. Not recommended for use in areas where vapor recovery nozzles are used.