This 7L manual oil pump is designed with manual pumping function and does not require electricity. It has a 7L large capacity that is suitable for various vehicles and equipment. The transparent tank allows you to monitor the oil pumping status. The operation is simple and it can be used by yourself to extract and maintain engine oil and transmission oil, saving money and being convenient. It is a powerful tool for self-service vehicle maintenance.

No need to plug in, no restrictions on the location. Just hold the top handle and repeatedly press it. By using the principle of vacuum negative pressure, you can easily extract the oil. Whether in the garage, outdoors, or during long-distance driving, as long as you have it, you can easily check and replace the oil in your car at any time, completely getting rid of the "reliance on repair shops" constraint. The operation steps are so simple that "even beginners can master it in an instant": Connect the corresponding hose → Insert the oil suction head into the oil tank → Press the handle to start the oil extraction → Observe the oil level in the transparent container → After the extraction is completed, properly handle the waste oil. The entire process flows smoothly, making maintenance a "relief task".
For car owners, going to a repair shop to change engine oil and transmission fluid is not only time-consuming but also involves paying a considerable amount of labor fees. This 7L manual oil pump allows you to easily complete the oil extraction and maintenance of your car at home, saving money and being convenient. It can be regarded as a "powerful tool" for DIY car maintenance.
Its capacity and design are very practical: a 7L large-capacity tank is sufficient to meet the extraction needs of various oils such as engine oil, transmission fluid, and differential oil. It adopts a manual pumping and pressurizing design, requiring no electricity, and only by pulling up and down the oil pump rod can you use negative pressure to easily extract the oil from the car's oil pan. The operation is so simple that it's "easy to understand at a glance", even for beginners in car maintenance can quickly get the hang of it.
The adaptability is also very wide: equipped with various specifications of oil pump hoses and connectors, you can find the corresponding connection method for household cars, SUVs, or motorcycles. The transparent tank design allows you to clearly see the oil extraction volume and the state of the oil, making it convenient to determine whether the oil needs to be replaced and ensuring that you know exactly when to perform maintenance.
In terms of application scenarios, it is not limited to cars: changing engine oil for lawn mowers, extracting lubricating oil for agricultural machinery equipment, and even extracting oil for large machinery, it can all handle the task. Its sealing performance is excellent, and during the oil extraction process, there is little leakage, maintaining a clean and tidy operating environment.
For car enthusiasts who like to tinker, it is a "self-service maintenance tool", saving labor costs while enjoying the pleasure of doing it yourself; for small repair shops, it is an "efficient oil extraction tool", improving maintenance efficiency; for multi-car families or agricultural machinery users, it is a "multi-functional oil liquid handling assistant", solving multiple oil extraction needs with one tool.
Say goodbye to the waiting in queues and additional expenses at repair shops. This 7L manual oil pump, with its large capacity, easy operation, and wide adaptability, enables you to easily take control of the oil maintenance of your car. By yourself, extracting old oil and injecting new oil, each maintenance is a deep care for your car and a perfect practice of the money-saving skills, making car maintenance simple and cost-effective from now on.