MV6400 1-Gallon Fluid Dispensing System

The MV6400 is designed for topping-off fluid reservoirs including master cylinders, gear boxes, transmissions, power steering reservoirs, etc. Its convenient size and 5 ft. long hose with dispensing wand and flow control valve make it ideal for accessing hard-to-reach reservoirs and fill plugs. For transmission refill and pressure bleeding applications, the MV6400 is compatible with a wide selection of Mityvac ATF and pressure bleed adapters. See pages 15 and 22 for compatible ATF and pressure bleed adapters.


  • Large 1.2 gal. (5 l) fluid capacity
  • Fluid is dispensed under pressure for smooth continual flow
  • Integrated manual pump adds air above the fluid level to prevent aeration
  • Internal pump components are sealed against exposure to fluids
  • ON/OFF and flow control valve are conveniently located near fluid output
  • Utilizes push-to-connect, quick-change style accessory connections
  • Pressure gauge indicates fluid dispensing pressure
  • Integrated safety and manual pressure relief valve

Kit Includes:

  • 1.2 gal. (5 l) fluid reservoir
  • Reservoir lid with integrated manual pump, pressure gauge, and pressure relief valve
  • 5 ft. fluid dispensing hose with flow control and auto-shutoff valves
  • Fluid dispensing wand
  • Hanging hook
  • User manual 


Reservoir capacity1.2 gal. (5 l)
Max. pressure20 psi (1.4 bar)
Packaged weight7.5 lbs. (3.4 kg)
Size (tall x dia.)7.5 x 8.0 x 15.6 in. (190 x 205 x 396 mm)

How to Dispense Fluids using the Mityvac MV6400-Fluid Dispenser

Proposition 65: Click here to read the full warning