Hydraulic Bottle Jack 4 Tons

This powerful bottle jack is ideal for lifting cars & SUVs, Piston rod utilizes a Y‑style polyurethane sealing ring with backup ring, preventing the load from falling., The inner/outer welded structure delivers leak‑free performance and has a longer operation life and an overall stronger build compared with traditional screw jacks, making large loads easy to lift., Hydraulics are powered with a high‑quality oil, which offers better corrosion resistance and high/low temperature flexibility, allowing the unit to operate at temperatures between 40 ℉ and 105 ℉.