Keep crankcase pressure managed and blow-by vapors routed on their intended path with the Standard Ignition PCV Valve V241. It installs as a direct-fit replacement for the 1986-1987 Ford Tempo (L4-2.3L), the 1989-1991 and 1993-1995 Ford Thunderbird (V6-3.8L), the 1989-1990 Mercury Cougar (V6-3.8L), the 1986 Mercury Topaz (L4-2.0L), and the 1986-1987 Mercury Topaz (L4-2.3L).
The PCV valve meters blow-by gases from the crankcase back into the intake, regulating that flow to maintain proper crankcase ventilation. As an emission-component specialist, Standard maintains quality control across its manufacturing, and its replacements are designed to address the inherent failure issues of the original units.
- Construction: plastic and metal body with a black and silver finish.
- Fitment details: snap-fit attachment, round female connector, and an angled nipple orientation.
- Port sizes: inlet diameter 0.32 in (8.128 mm), outlet diameter 0.29 in (7.366 mm).
- What's in the box: the valve only — gaskets, mounting brackets, and cap are not included.
If a stuck or clogged PCV valve is behind signs like a rough idle, oil seepage, or elevated crankcase pressure, this unit replaces it. Country of origin: Mexico.
Interchange: PCV334 · 2-9334 · 29334 · E63Z6A666A · E9SE6B890A2A · E9SZ6A666A
Manufacturer part number V241
This part cross-references / interchanges with the following part numbers:
PCV334, 2-9334, E63Z6A666A, E9SE6B890A2A, E9SZ6A666A
Frequently Asked Questions
What does the V241 PCV valve do?
It meters crankcase blow-by gases back into the intake, regulating flow to maintain proper positive crankcase ventilation and route those vapors along their intended path.
Which vehicles does this PCV valve fit?
It's a direct-fit for the 1986-1987 Ford Tempo (L4-2.3L), 1989-1991 and 1993-1995 Ford Thunderbird (V6-3.8L), 1989-1990 Mercury Cougar (V6-3.8L), and 1986-1987 Mercury Topaz. See the "Vehicles it fits" section.
Are gaskets or mounting hardware included?
No. This listing is for the PCV valve only — gaskets, mounting brackets, and a cap are not included.
What are signs this PCV valve may need replacing?
A stuck or clogged PCV valve can show up as a rough idle, oil seepage, or elevated crankcase pressure. Diagnose the cause first, since these symptoms can have other sources.
How does it attach and what are the port sizes?
It uses a snap-fit attachment with a round female connector and angled nipple. The inlet diameter is 0.32 in (8.128 mm) and the outlet diameter is 0.29 in (7.366 mm).
