Abstract: A funnel is disclosed having an oil bottle securing portion and an adjustable conduit portion. The oil bottle securing portion is an open housing with converging side walls, and an end wall including a bottle securing rectangular groove along an upper edge. Seated within the open housing is a U-shaped stop that receives and abuts the top of a standard oil bottle, such that the neck of the oil bottle passes through the U-shaped stop but the shoulder of the bottle abuts the U-shaped stop. With a lower portion of the oil bottle disposed within the rectangular groove of the end wall and the neck of the oil bottle passing through the U-shaped stop, the oil from the bottle will empty into a frusto-conical reservoir at a first end of the funnel on the opposite side of the U-shaped stop and pass through the adjustable conduit.

Abstract: A funnel is disclosed having an oil bottle securing portion and an adjustable conduit portion. The oil bottle securing portion is an open housing with converging side walls, and an end wall including a bottle securing rectangular groove along an upper edge. Seated within the open housing is a U-shaped stop that receives and abuts the top of a standard oil bottle, such that the neck of the oil bottle passes through the U-shaped stop but the shoulder of the bottle abuts the U-shaped stop. With a lower portion of the oil bottle disposed within the rectangular groove of the end wall and the neck of the oil bottle passing through the U-shaped stop, the oil from the bottle will empty into a frusto-conical reservoir at a first end of the funnel on the opposite side of the U-shaped stop and pass through the adjustable conduit.