Prokomon 3L Transmission Fluid Pump — Manual Fluid Transfer Kit with Gauge & 8 Adapters

Prokomon 3 Liters Transmission Fluid Pump is a handheld manual fluid transfer kit with a built-in pressure gauge and multiple adapters to remove and refill automatic transmission fluid without heavy equipment.

If you maintain your own vehicle or run a small workshop, this compact Prokomon pump provides a tidy, mechanical way to exchange transmission fluid. The unit combines a 3-liter reservoir, a pump handle cover, a pressure gauge with a safety note not to exceed 20 PSI, a pressure-release cap, a flexible dispensing hose, and eight transmission-specific adapters so you can connect directly to many common transmission fill ports.

How does this pump replace a shop visit for fluid changes?

The Prokomon pump lets you extract old fluid and push fresh fluid into the transmission through the filler opening, minimizing the need for lifts or complex equipment. It performs the transfer using manual pumping and the included adapters to create a secure connection.

• 3-liter refill container holds replacement fluid for many passenger vehicles.
• Manual pumping displaces old fluid through the filled line into the vehicle.
• Eight adapters allow fitment to a wide range of transmission filler ports.
• Pressure gauge helps you monitor flow—do not exceed 20 PSI for safety.

What parts are included and how do I prepare the pump?

The kit arrives ready to assemble: reservoir with pump handle cover, pressure gauge, pressure-release cap, dispensing tube, and a set of adapters. Preparation is straightforward so you can begin a fluid exchange quickly.

• Open the main filling cap and add transmission fluid with a funnel to avoid spills.
• Tighten the cap securely, attach the dispensing hose, and choose the correct adapter.
• Drain used fluid from the transmission first, then insert the adapter into the transmission opening for refilling.
• Use the pump to move fluid from the reservoir into the vehicle, monitoring the gauge.

How do I use the pressure gauge safely during operation?

The integrated gauge indicates how forcefully fluid is moving so you can avoid over-pressurizing seals or lines. Keep pressure at safe levels and use the release cap when you need to reduce pressure quickly.

• Watch the gauge while pumping; maintain pressure below 20 PSI as specified.
• If pressure climbs unexpectedly, stop pumping and use the pressure-release cap.
• Operate slowly and steadily to prevent fluid surge into the transmission.
• Check adapter seals and hose connections to avoid leaks under pressure.

Which vehicles will this Prokomon pump work with?

The pump is designed for broad compatibility with many common car brands and models; adapters support a variety of filler port sizes. Refer to product images or your vehicle’s service information to confirm fit before use.

• Eight adapters cover numerous transmission filler styles found on passenger cars.
• Suitable for routine maintenance on automatic transmissions where filling via the filler port is possible.
• Not intended for sealed or factory-only service systems that require dealer tools.
• Always verify adapter fit to your specific vehicle prior to operation.

Who is this for? The Prokomon 3L Transmission Fluid Pump is built for DIY mechanics, fleet owners, and small repair shops that need a portable, affordable method to exchange transmission fluid without heavy machinery. It is ideal for those who prefer hands-on maintenance, want to cut service costs, or need an intermediate solution between simple fluid top-ups and full-service shop procedures. If you own a vehicle with an accessible transmission fill port and want a controlled, gauge-monitored way to transfer fluid, this kit provides the components and adapters to get the job done safely and efficiently.