Custom Accessories Heavy-Duty Transmission Filler Funnel is designed for durability and ease of use, made from heavy-duty unbreakable polyethylene to ensure long-lasting performance. Its long 18-inch tube allows you to reach hard-to-access areas with ease, making it i for filling fluid in automatic transmissions. The funnel features a 5-inch diameter opening and a one-piece tapered construction, complete with a convenient hanging tag for easy storage. This practical tool is for both professional mechanics and DIY enthusiasts who want a reliable funnel that can handle tough tasks without breaking or bending. Model Number: 31117