Standard V339 pcv valve for the 1997-2000 Ford F-150 4.2L and other vehicles is a push-on valve that controls the flow of crankcase vapors from the engine back into the intake.
A worn pcv valve can show up as a rough idle or oil leaks. A cracked vacuum hose or an intake leak can cause a rough idle too, so rule those out and find the cause before you buy. The 1997-2000 Ford F-150 4.2L takes one valve.
This valve is also a direct-fit replacement for the 2000-2004 Ford Mustang 3.8L and the 1996-1999 Ford Taurus 3.0L, along with many other Ford, Mercury and Mazda models. If your car is not named here, look up its year and engine in the Buyer's Guide tab.
Fit and size
Build and materials
The valve. Gaskets, a mounting bracket and a cap are not included.
Interchange: 2-9400
PCV400 · EV152D · F5DZ6A666C · F5RZ6A666B · F6DZ6A666C · F6DZ6A666D · F6RZ6A666AA · GYY113890
This part cross-references / interchanges with the following part numbers:
Is the Standard V339 a Ford F-150 pcv valve for the 1997-2000 model with the V6-4.2L engine?
Yes. Standard V339 is listed for the 1997-2000 Ford F-150 with the V6-4.2L engine, and that truck takes one valve.
Is V339 a Ford Mustang pcv valve for the 2000-2004 3.8L, and a Ford Taurus pcv valve for the 1996-1999 3.0L?
Yes. Standard V339 fits the 2000-2004 Ford Mustang V6-3.8L and the 1996-1999 Ford Taurus V6-3.0L, one valve per vehicle.
Does the V339 pcv valve come with a gasket, bracket or cap?
No. This listing is the valve only; gaskets, a mounting bracket and a cap are not included.
What hose sizes does the V339 pcv valve take?
It has two push-on hose connectors for 3/8, 5/8 and 3/4 inch hoses. The inlet and outlet diameters are both 0.31 in (7.874 mm).
Does the V339 pcv valve replace number F6DZ6A666C?
Yes. Standard V339 is listed as a replacement for number F6DZ6A666C, and the Interchange line on this page lists the other cross-reference numbers.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
