Transmission Fuel Pump: The 3 Liters pump extract fluids in minutes with shop air connected, ensures high extraction speed and automatic dispensing. When in use, be sure to tighten the cap with the included cap spanner before manually pressing the boost to ensure the product will function properly.

Upgraded design: Upgrading the pressure relief valve to a threaded design ensures you get more consistent air pressure after manual pressing. Mitigates the risk of overfilling or underfilling and protects your transmission from potential damage.

Control Mechanism: With its built-in pressure gauge and liquid flow control valve, shut-off valve has on/off 90 degree rotation, Quickly control the flow rate according to your needs.

Wide Application: The ATF filler set comes with 12 adapters for various vehicle manufacturers fluid extraction and transfer,Not just for transmission fluid – the fluid transfer pump,can also be used for pressurized filling of engine coolant, motor oil, brake fluid, or power steering fluid.

High quality and Durable material: This transmission filler pump is made of flexible nylon hose, strong and durable hard reservoir, and durable materials to serve you for a long time.