Ear: 12x8 cm/4.7x3 inches<br> This oil extraction pump uses a mini 12V self-priming pump to change the engine oil of your car. It works by connecting terminals to 12V car battery and is widely used in general industrial equipment, because this pump can pump not only oil, but also can pump hydraulic oil and other fluids. It is the ideal equipment for quick and clean oil change.<br> Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on. Widely used in general industrial equipment. It works by connecting terminals to a 12V car battery. Ideal equipment for quick and clean oil changes. Simple power on/off switch, easy to use. Charging time: about 200 minutes<br> Rated voltage: DC 12 V. Rated power: 60 W. Maximum pressure: max. 0,8 MPA Maximum flow rate: 5L/min Pump diameter: approx. 4,8 cm / 1,89 inch Length: approx. 14,5 cm / 5,7 inch Outlet pipe size (diameter * L): approx. 11 mm * 140 cm / 0,43 "* 55" Inlet pipe diameter: approx. 8 mm 6 mm / 0,31 "0,24" Length of inlet pipe: approx. 100 cm / 39,37 inch Cable length: approx. 30 cm / 11,8 inch Clip length: approx. 8 cm / 3,15 inch Main Color: Black Application: Widely used in general industrial equipment, medical equipment, chemical equipment, shipbuilding, beverage, carpet and floor cleaning, water purification and water treatment equipment, vehicle cleaning, agricultural spraying, zoological pipeline pressure, air cooling for cleaning, coal and metallurgical industry The package includes:<br> 1 x Oil Pump Outlet pipe 1 x 11 mm Inlet pipe 1 x 8 mm Inlet pipe 1 x 6 mm 2 x Clips 1.<br> 2. If you want to connect this pump to AC power, you will need a power converter.<br> 3. Please use when the engine is warm, the engine oil is warm, and the viscosity is lower, making pumping easier and faster.<br> 4. This product must not pump corrosion-causing liquids, strong acids and strongly alkaline liquids.<br> How to use:<br> 1. Start the car engine for a moment, when the oil temperature drops to about 50 degrees, start pumping the oil.<br> 2. Connect the pump to the power supply, start for a while and observe whether the inlet and outlet are normal.<br> 3. Open the filler cap, remove the rod level indicator, push the tube into the bottom of the connector until the pipe moves; then insert the inlet tube from the rod oil level indicator to the end (tube to the bottom of the tank, bottom concave place to completely pump out the oil); no oil or very slow or occasional pumping is usually caused by loose pipes and fittings. You need to reinstall pipes and fittings. )<br> 4. After pumping the oil, remove the tube, then start the pump for a while, pump the remaining oil into the pumping agent or pump the water for a while until the pump head is clean.<br> 5. If you have not been used for a long time, it may not have suction, simply pour water into the pump and run the pump for a few minutes until the air is released.<br> Please be aware:<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store