The 4210285 Dana restriction plug is made for off-highway axle applications. A restriction plug narrows a fluid passage on purpose, which limits how much flow gets through and raises pressure upstream of it, so a small part like this helps set how the circuit behaves. It is a genuine Dana part sold by Pro Gear and Transmission as a single unit. Call us to confirm proper fit for your application.
Features
Dana restriction plug
Part number 4210285
For off-highway axle applications
Sold as a single unit
