US PRO 5056 3 Litre Transmission Oil Filler System with 8 ATF Adaptors

The US PRO 5056 3 Litre Transmission Oil Filler System with 8 ATF Adaptors is a compact and efficient solution for filling automatic transmissions, gearboxes, and differentials with oil. Designed for controlled fluid transfer, this manual operated system is ideal for routine servicing, maintenance work, and situations where precision filling is required without relying on powered equipment.

This system uses a pressurised reservoir to dispense fluid smoothly and accurately. By manually pumping the handle, pressure is built inside the 3 litre tank, allowing oil to be delivered in a controlled manner. The integrated pressure gauge provides clear visual feedback, helping you monitor and regulate pressure during operation to avoid overfilling or spills. With a working pressure range of 0 to 6 bar, the system offers reliable performance for a wide range of transmission filling tasks.

Supplied with 8 ATF adaptors, the kit is compatible with many popular vehicle makes and transmission types. The adaptors cover a range of thread sizes and applications, making the system suitable for workshops, garages, and users who work on multiple vehicles. A cap wrench is included for easy reservoir access, while the pressure release valve allows safe and quick pressure reduction once filling is complete.

Compact in size yet highly functional, the 3 litre capacity makes this filler system easy to handle and store while still providing enough volume for most transmission and differential servicing jobs. Built for durability and ease of use, it offers a practical alternative to larger filler systems when space, portability, and simplicity are priorities.

Key Features

• Designed for filling automatic transmissions, gearboxes, and differentials

• Manual operated pressurised fluid system for controlled oil delivery

• 3 litre capacity reservoir for compact and efficient servicing

• Built in pressure gauge for accurate pressure monitoring

• Working pressure range of 0 to 6 bar

• Supplied with 8 ATF adaptors for wide vehicle compatibility

• Manual air pump for simple and reliable operation

• Pressure release valve for safe depressurisation after use

• Cap wrench included for easy access and maintenance

• Ideal for routine automotive servicing and maintenance tasks

Specifications

• Application: Automatic transmissions, gearboxes, and differentials

• Operation type: Manual pressurised fluid system

• Reservoir capacity: 3 litres

• Working pressure: 0 to 6 bar (0 to 87 psi)

• Pump type: Manual air pump

• Pressure monitoring: Integrated pressure gauge

• Adaptor set: 8 ATF adaptors for popular vehicles

• Included accessories: Cap wrench and pressure release valve

• Fluid type: Transmission and gear oils

• Brand: US PRO

• Model: 5056