Efficient: Quickly and effectively extracts various fluids including oil, diesel, hydraulic oil, and gear oil. Versatile: Suitable for 12V and 24V DC power sources, with clear polarity markings for easy operation. Durable: Made of high-quality materials to ensure durability and reliability. Easy to Use: Follow the arrow-marked direction for fluid inlet and outlet tubes during initial use. Maintenance Tips: Keep fluids clean to ensure smooth pump operation; do not operate the pump for more than 30 minutes continuously to prolong its service life. Voltage: DC 12V-13.5V, 12V/24V Current: 5A Power: 60W Flow Rate: Diesel: Approx. 250L/h; Oil (40-60 degrees): approx. 1L/min Wire Length: 2.5 meters (car battery power supply) or cigarette lighter power supply Hose Length: Inlet pipe length 1.2M, outer diameter 6MM, inner diameter 4MM; Outlet pipe length 1.5M, outer diameter 12MM, inner diameter 10MM Note: Manual measurement allowable error Installation guide not included; professional installation is strongly recommended. Please verify the item meets your requirements before use. Product design may vary slightly between batches, including color variations, which do not affect functionality. Wiring harness colors may vary by batch; specific color requests cannot be accommodated. Color: As shown in photo Material: Plastic Package Contents: 1 x Fuel pump with wiring harness Only the above package content is included; other items are not part of the package. Note: Light reflection and display differences may cause slight color variation between the image and the actual item. Measurement error allowance: +/- 1-3cm.