1Wide Application: This oil fluid extractor is widely used for most vehicles such as cars, motorcycles, trucks, SUVs, etc. The brake bleeder bottle and bleeder tube kit enables changing brake fluid, clutch fluid, engine oil, power steering fluid, gear oil, coolant or sub pump. 2Easy to Use: With the oil extractor, you don't have to get under the car anymore to do fluid changing and there is no mess to clean afterward. Just simply open the hook and insert tube to change engine oil. 3Premium Material: Oil changer vacuum fluid extractor is made of high grade plastic, silicone and metal, which is lightweight, portable, durable and reliable, sturdy, for long time use. 4Main Functions: Brake bleeders work with an air compressor to apply an internal structure to create negative pressure and introduce vacuum into the brake system. Our pneumatic vacuum pumps can help you save more time and facilitate bleeding of hydraulic brake and clutch systems. 5Efficient and Safe: When the fluid oil is changed, the oil and liquid extractors can effectively drain the old oil and quickly fill with new oil to ensure the brake performance is always stable and improve driving safety.