- Bentolin Fluid Pump for Standard Quart Bottles -Gear Lube Pump Stroke with 3rd Hand Adapter, Transfer Gear Oil, Transmission and Differential Fluid (28mm)

It works, end stays in the transmission, easy to use.

A very handy item for you do it yourself folks. Works well, great for tight areas under the vehicle.

Perfect as described

It fits Redline bottle but not by screwing, the pump body itself fit snugly into the neck of the bottle, creates tight seal. Zip tie the black tip or it will leak, but you don't need it, I threw it away!

I bought this to help me remove fluid from my transverse case and my rear end on my truck. Well it was obvious to me that this product wasn't designed to lend itself in this way. It probably works well in a container but not as a removal pump. I just had high hopes but found out differently. Good thing it wasn't too expensive. I will find another use for it in my shop eventually.

Used for front/rear differential fluid change..quick..efficient Works as should..with a little wisdom you can "add" on and make it great.

The pump worked as expected. The clip at the end of the hose holds well in the inserted bottle. But the hose does not come off which would have made it easier to clean out.

This worked great. I refilled an Austin Healey differential with fresh 80W90 and the pump pushed it through like it was water.