Best Oil Field Vacuum Trucks

• Clear funnel allows a quick visual check of the coolant from across the shop. Comes with a lid to keep contaminants out as well as store the caps and adapters.
• Eliminates trapped air Pockets which usually cause erratic cooling system and heater performance.
• It controls the proper amount of coolant entering system and enables unattended Filling of the cooling system.
• The funnel eliminates squeaky belts caused by coolant overflow and protects the . Straight extension and two 45 degree elbows for angled and hard-to-reach applications.

• Pair
• Corrosion and impact resistant nodular iron
• Better 4WD performance
• Better fuel economy
• Easy to install