Apex Performance Valve, RPV Standard Length, 3.0, Tire Deflator, Rapid Precision Valve Quantity of valves.:5 4 8 CNG 2 1997-2002

4 8 CNG 2 1997-2002 Ford E-250 Econoline Base 5

8 10 GAS 2 1999-2010 Ford F-350 Super Duty XL 6

7 8 GAS 4 2000 Chevrolet C3500 Base 7

7 8 CNG 2 1997-1999 GMC C3500 Sierra SL 5

Apex Performance Valve, RPV Standard Length, 3.0, Tire Deflator, Rapid Precision Valve Quantity of valves.:5 4 8 CNG 2 1997-2002This innovative, patented fast deflation tire valve allows you to quickly deflate your tires in a matter of seconds. Heres how it works: Unscrew the valve stem cover and place your preferred pressure gauge onto the valve. Now simply slide gate cover out and watch your air gauge real time as the pressure drops. Slide the gate cover closed and replace the cap you're done. The toggle action allows you to precisely throttle the air to hit your exact