Keep crankcase pressure in check and route blow-by vapors where they belong with the Standard Ignition PCV Valve V337. It installs as a direct-fit replacement for the 1996-1999 Ford Taurus, dropping into the original PCV location to help restore proper crankcase ventilation.
- Meters crankcase vapors: the one-way valve controls the flow of blow-by gases from the crankcase to the intake manifold, where they are re-burned instead of escaping.
- Vacuum-regulated: designed to open and close with manifold vacuum so ventilation adjusts with engine load and idle conditions.
- Direct-fit service part: intended to replace the worn or clogged original PCV valve on the listed application.
A stuck, clogged, or leaking PCV valve can be behind a rough idle, oil seepage, sludge buildup, or higher oil consumption. If a failed PCV valve is the cause of those symptoms, this replaces it; diagnose the cause before ordering.
Interchange: PCV487 · 2-9488 · 29488 · F6DZ6A666FA · F6DZ6A666GA · Manufacturer part number V337.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this PCV valve do?
It is a one-way valve that controls the flow of crankcase blow-by vapors from the crankcase into the intake manifold, so they are re-burned as part of the engine's positive crankcase ventilation system.
Will it fit my vehicle?
This V337 is a direct-fit replacement for the 1996-1999 Ford Taurus. Check the Buyer's Guide tab to confirm it matches your vehicle.
What numbers does it interchange with?
It cross-references PCV487, 2-9488 (29488), F6DZ6A666FA, and F6DZ6A666GA. The manufacturer part number is V337.
What are the signs a PCV valve may need replacing?
Rough idle, oil seepage, sludge buildup, or increased oil consumption can be signs. These can have other causes, so diagnose before replacing.
How does the valve regulate flow?
It is designed to open and close with manifold vacuum, so crankcase ventilation adjusts with engine load and idle conditions.
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