Fluid Pump for Standard Quart Bottles – 10cc Per Pump Stroke， Transmission Fluid Pump with 3rd Hand Adapter，differential fluid pump Transmission Fluid 2025 upgraded model with strong suction power

Customers find the fluid pump works well, particularly for rear differential fluid, and appreciate its ease of use, with one mentioning it's easier than pouring from a bottle. The quality is good, and they like its functionality for transmission filling, with one noting it's excellent for bottles for differentials and rear axle. The fit receives mixed feedback - while some say it fits standard quart-sized bottles, others report it doesn't work with quart bottles.