Our set of oil plugs, stoppers, and seals for jacks helps maintain the efficiency and longevity of your hydraulic floor jack. These components help prevent oil leaks and ensure smooth operation. Replace old or worn-out plugs with these new ones to keep your jack in optimal condition. Ideal for professional mechanics and DIY enthusiasts, these plugs are compatible with a wide range of hydraulic jacks. - Color: Black - Material: Rubber - Size: 1.40 x 1.40 x 1.10 cm / 0.55 x 0.55 x 0.43 in (flat head) - Size: 1.30 x 1.30 x 1.20 cm / 0.51 x 0.51 x 0.47 in (round head) - Durable construction: Designed for long-term use with excellent wear resistance to help prevent oil leakage - Universal compatibility: Fits various types of hydraulic jacks for broad application - Easy to install: Simple insertion into the designated port without the need for additional tools - Effective sealing: Provides reliable sealing performance to help prevent leakage of hydraulic or lubricating oil - Compact design: Small and lightweight, these plugs are easy to store and transport Package includes: 3 x flat head jack plug 3 x round head jack plug