The new Autojack OSS500 trade quality suction pump is the ideal tool for removing and refilling non-corrosive liquids in restricted areas such as gearboxes, crankcases, axles and transmissions. This very useful tool benefits from a heavy duty all steel 500 ml capacity tube and T-Bar plunger for a longer work life and comes supplied with a 300 mm flexible transparent hose to ensure controlled suction.