Mechanics oil pump-- negative pressure , effortless compress. suitable for DIY car maintenance, etc.. Engine oil extractor-- this convenient manual oil pump extractor is perfect for professional and DIY mechanics.. Oil extractor-- the 2l large capacity oil bottle is easy to storage oil and convenient to change oil. with tick mark on the bottle, easy to know the capacity of fuel, easy to read.. Manual oil extractor pump-- negative pressure for locking the negative pressure, ensures constant and continuous suction.. Pneumatic oil extractor-- good workmanship details, not easy to rust, sturdy and , can serve you well..
