The Return Line Diffuser from Buyers Products reduces aeration in hydraulic fluid as it returns to the reservoir. It slows and manages the return flow, reducing foaming, turbulence, and noise. It also keeps the influx of returning hot oil from heating up the oil in the reservoir. The diffuser is 8-7/8 in. long and mounts inside the tank's return port.

Reduces aeration in hydraulic fluid as it returns to the reservoir.

Truck and Trailer Hydraulic Systems

Manages the return flow, reducing foaming, turbulence, and noise.

Prevents sluggish or jerky hydraulic performance.

Keeps reservoir oil cool.