The Sealey Hydraulic Jack Oil Pack of 4 is a professional-grade hydraulic fluid specifically formulated for use in hydraulic jacks and lifting equipment. This essential maintenance product ensures optimal performance and longevity of trolley jacks, bottle jacks and hydraulic cranes used in workshops and garages across the UK. Supplied in a convenient pack of four 5-litre bottles, this hydraulic oil provides excellent value for busy workshops that maintain multiple hydraulic lifting devices. The formulation is designed to deliver consistent performance and protect internal components from wear and corrosion. It’s important to note that brake fluid should never be used to top up hydraulic jacks, as this can damage seals and compromise the unit’s performance. Using the correct hydraulic oil, such as this Sealey specification, maintains proper viscosity and ensures reliable operation of your lifting equipment. Features and Benefits: • Suitable for all types of hydraulic jacks including trolley and bottle jacks • Compatible with hydraulic cranes for versatile workshop use • Pack of 4 provides economical bulk supply for professional environments • Maintains optimal hydraulic system performance and component protection Specifications: Brand: Sealey Nett Weight: 16.91kg Pack Qty: 4 Size: 5L