Please be aware orders placed now will not arrive in time for Christmas, please check delivery times.
Wells A13307 PCV Valve
PCV valves modulate harmful vapors from the engine and the atmosphere through the crankcase ventilation system.
PCV s are found in closed systems for flow control and meter the flow of vapor from the crankcase to the intake manifold and are necessary for proper ventilation for the crankcase
Controls fuel to air mixture for proper engine combustion