For those who frequently use hydraulic , our rubber oil plugs offer a practical solution to common maintenance issues. These plugs are easy to install and remove, allowing for quick oil changes and reservoir refills. The robust rubber material ensures a secure fit, preventing oil spills and leaks. Whether you're working in a professional garage or , these plugs provide the reliability you need to keep your equipment in top condition. Features Inner diameter: 8.5mm -Color:Black -Material:Rubber -Size:1.40X1.40X1.10cm/0.55X0.55X0.43in -Firm construction: crafted from robust rubber material, these rubber oil filler plugs are built to withstand wear and high temperatures, ensuring longterm use -Versatile: these fit different jack models, providing versatility and meeting diverse requirements -Effortless installation: designed for easy installation, these jack fill plugs can be replaced quickly and conveniently by users without any hassle -Effective leak prevention: these jack floor jack oil filler plugs are designed to prevent oil leaks, maintaining 's functionality and ensuring safe operation -Prolonged lifespan: these oil filler seals are engineered for durability, offering protection and keeping efficient over extended use Package list: 15 x plugs