In a busy auto repair shop or a home garage, this filler simplifies refilling transmission fluids and is a must for routine maintenance and repairs. Includes automatic transmission filling adapters to ensure accurate, controlled filling and a key tool to maintain your vehicle’s performance. Designed for professional automotive technicians and vehicles that require reliability and precision in transmission maintenance. Constructed from aluminum alloy, this handheld unit features a metal dispenser with shut-off valves, providing excellent sealing and easy flow control for various transmission types. Use scenarios - In a busy shop during routine transmission fluid changes, use the dispenser and adapters for clean, controlled fills. - In a home garage for DIY maintenance and between-service refills, keeping transmission levels accurate and consistent. - When servicing multiple vehicle makes that require reliable, precise transmission maintenance with compatible adapters and flow control.