Description Our hydraulic jack oil plugs, rubber fill plugs, and oil filler bungs are essential components for maintaining the efficiency of your floor jacks and bottle jacks. These plugs ensure that the hydraulic oil remains sealed within the jack, preventing leaks and maintaining optimal pressure. Ideal for mechanics and DIY enthusiasts, these plugs are easy to install and provide a reliable seal for your hydraulic systems. Features -Color:Black -Material:Rubber -Size:1.40X1.40X1.10cm/0.55X0.55X0.43in -Sealing Performance: The rubber plug used in the hydraulic jack ensures excellent sealing performance, preventing any leakage of hydraulic oil -Effective sealing: capable of sealing engine oil, transmission fluid, and other vehicle lubricants, ensuring no leaks and maintaining optimal performance -Easy installation: designed for simple and userfriendly installation, making it convenient for both mechanics and diy enthusiasts -Durable materials: made from carefully selected materials that are durable and reliable, ensuring longlasting performance and resistance to wear and tear -Wide compatibility: suitable for the repair and maintenance of various vehicle models, making it a versatile addition to any automotive toolkitPackage list: 10 x jack flat head plugs 10 x jack Yuan head plugs