Keep crankcase blow-by gases moving along their intended path with the Standard Ignition PCV Valve V158, a positive crankcase ventilation valve that meters blow-by vapors from the crankcase back into the intake so they can be burned. It fits many vehicles, among them the 1976-1979 Ford F-150, 1970-1974 Ford F-250 and 1965-1973 Ford Mustang, as a direct-fit replacement for the listed applications.
A PCV valve that sticks open or closed may show up as rough idle, oil leaks from built-up crankcase pressure, higher oil consumption or sludge. If a failed PCV valve is the cause, the V158 replaces it. Diagnose the cause first, because other faults can produce the same signs. The Buyer's Guide tab lists the full range of vehicles and the engines each one is cataloged for.
Interchange: 2-9215
29215 · 19310788 · PCV215 · C5TZ6A666A · C5UE6A666A · C5WE6A666A · C7RA6A666D · C7TE6A666B · C8OZ6A666A · C9AE6A666A · C9AZ6A666A · C9DE6A666A · C9DE6A666C · C9DZ6A666A · D0DZ6A666A · D2DE6A666AA · 6421980 · 6422720 · 6423695
This part cross-references / interchanges with the following part numbers:
Is this the right Ford F-150 pcv valve for my truck?
It is listed as a direct-fit replacement for the 1976-1979 Ford F-150. The Buyer's Guide tab shows each engine it is cataloged for.
Does it also work as a Ford Mustang pcv valve?
Yes. It is listed for the 1965-1973 Ford Mustang, and the Buyer's Guide tab shows the engines covered.
What does a PCV valve do?
It meters crankcase blow-by gases back into the intake so they can be burned. This helps manage crankcase pressure and ventilation.
What hose size does the V158 use, and what is in the box?
It has one straight nipple sized for a 3/8 in (10 mm) hose. The package contains the valve only.
What are signs a PCV valve may need replacing?
A stuck valve may contribute to rough idle, oil leaks, higher oil consumption or sludge. Other faults can cause these too, so diagnose the cause before replacing the valve.
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.