Transmission Oil Exchange & Flush Machine 12V Adaptor Set

A transmission oil exchange and flush machine for automatic gearboxes, used to remove old fluid, flush the system and refill with fresh oil in one setup. Running from a 12V DC supply, it connects to a vehicle battery, making it a practical option for workshop servicing where mains power is not always convenient.

Used for automatic transmission servicing on cars, trucks and other vehicles, this machine suits garages, workshops, dealerships and experienced users carrying out more thorough vehicle maintenance. It is useful when the job calls for more than a simple drain and refill, especially when flushing contaminated fluid from the transmission, torque converter, oil cooler and oil lines. The included adaptor set helps widen fitment across different transmission systems, which is useful when working on a range of vehicles.

The machine is fitted with separate 25 litre fresh and used oil tanks, so longer servicing jobs can be carried out without constant stopping to empty or refill. A 70W pump handles fluid transfer, while the two 70mm pressure gauges give clear readings during use across a 0 to 150 psi / 0 to 10 bar range. Red and black 2.5 metre hoses are included in a 12.5mm size and fitted with quick couplings to make connection and disconnection more straightforward. With a maximum hose pressure of 300 psi (20 bar), it is set up for regular transmission service work and helps keep fluid exchange work cleaner and more controlled.

Transmission oil exchange flush machine set specifications

• Power supply: Operates on 12V DC and connects directly to a vehicle battery.
• Capacity: Separate 25 litre fresh oil tank and 25 litre used oil tank.
• Hose setup: Two 2.5m x 12.5mm (1/2in) hoses in red and black, fitted with plug and socket quick couplings.
• Pressure gauges: Two 70mm gauges with a 0-150 psi / 0-10 bar reading range.
• Application: Suitable for flushing the transmission, torque converter, oil cooler and oil lines.

A practical choice for regular automatic gearbox servicing and fluid exchange work.