DURATECH 500cc Engine Oil Extractor Fluid Suction Pump| Keeps Engine Bay Clean with Oil Syringe | Oil Syringe and Fluid Extractor Change Engine Oil Efficiently | Suction Pump for Variety Applications

Durable: Made of sturdy and corrosion-resistant material, built-in double rubber pads, fit the piston closely to avoids leakage, providing a durable and long-lasting solution. Convenient Engine Oil Extractor: Transparent bottle with clear volume scale for better viewing and easy control of the extracted liquid volume. Locking design helps to use the tube safely, just push the hose into the pump head and it is locked into place automatically. Simple syringe-type action, easy to operate. Versatile Fluid Extractor:Suitable for extracting or changing brake fluid, engine oil, gear oil, gearbox oil, transmission oil, or lubricating oil in ATVs, boats, agricultural equipment, industrial gearboxes, motorcycles, RVs, etc. Additionally, it is compatible with 7mm and 8mm PU tubes, providing greater flexibility and adaptability. Auto-locking design：This oil suction gun features an innovative auto-locking design that securely grips the tube, preventing it from accidentally slipping out during use. The heavy-duty copper adaptor tightly clamps onto the tubing, ensuring a reliable and leak-proof connection every time. Efficient Fluid Extractor: 500cc large capacity design, efficient at extracting fluid from tight spaces. The transparent plastic cylinder allows users to check the extracted volume at any time. Built-in leak-proof design, including seals and protective caps, ensures no leakage during use.