Rubber Plug Only for Screw-in Oil Caps, Simple Push in design,
Includes vent in the center to relieve pressure
Main Specs:
• Axle Size: 8,000-16,000 lbs
• Application: Fits Al-ko or Dura-Caps
• Construction: Rubber
• Crossover Part Numbers: 085-017-00, 92126, 111529
Note: This rubber plug does NOT work on factory Dexter or Rockwell American oil caps