It is a cast iron wheel riding on a steel axle without the ball bearings

2016-present Ford Mustang and F-150

1 Quart capacity (1000 ml)

Usable Oil Capacity (in3/min) 232

OPTIONS16-gallon air-operated oil dispensers are available with 3:1 or 5:1 pumps

Milton S-1145 1/4" NPT Mini Heavy Duty Regulator Water based Solution It is a cast iron1 4" NPT Mini Heavy Duty Regulator Maximum inlet pressure of 250 pounds per square inch 1 8" national pipe thread gauge ports Maximum of 25 cubic feet per minute Operating temperature range of 40 degrees Fahrenheit to 120 degrees Fahrenheit 1 4" NPT mini regulator is ideal for air flow applications that call for a compact unit, such as small pneumatic equipment, miniature valves and instruments. Easy to use; simply turn knob to regulate pressure.