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Standard Ignition V403 PCV Valve
| Brand | Standard Ignition V403 |
|---|---|
| Contents | Valve |
| Nipple Orientation | Straight |
| Fits | Toyota · 18 vehicles |
Metal construction. Durable PCV valve with a silver finish.
Push-on attachment. Simple connection with one hose connector.
Straight nipple orientation. Compact design for clean routing.
Cross-references Standard Ignition V403, 2-9544 and 1220428010 for the same application. See all 4.
Standard Ignition V403 PCV Valve
The Standard Ignition V403 is a metal PCV valve for crankcase ventilation service on select Toyota applications. It uses a push-on attachment with one hose connector, a straight nipple orientation, and compact inlet and outlet diameters for a direct replacement-style fit.
Key Features
- Part number V403 PCV valve from Standard Ignition
- Metal construction with silver finish
- Push-on attachment method for straightforward hose connection
- One hose connector with straight nipple orientation
- Inlet diameter: 0.21 in. (5.334 mm)
- Outlet diameter: 0.16 in. (4.064 mm)
- Valve only; cap, gaskets, and mounting brackets are not included
Detailed Description
This PCV valve is used in the crankcase ventilation system to regulate vapor flow from the engine crankcase into the intake stream. Standard Ignition V403 is listed for 1991-1996 Toyota Previa, 1987-1989 Toyota Van, 1983 Toyota Camry, 1980-1983 Toyota Corolla, and 1980-1983 Toyota Tercel. It is a direct-fit service part for owners searching for a Toyota PCV valve replacement, a 1991-1996 Toyota Previa PCV valve, or a Standard Ignition V403 replacement for older Toyota engine ventilation service.
This part cross-references 2-9544 and PCV544 for the same application.
What It Helps Address
- Excess crankcase pressure from a restricted or sticking PCV valve
- Rough idle caused by unstable crankcase ventilation flow
- Oil vapor buildup in the intake system
- Vacuum-related drivability issues tied to PCV system wear
- Emission control service needs on aging Toyota engines
Installation Notes and Tips
- Verify hose size and connector orientation before installation.
- Inspect the PCV hose and surrounding vacuum lines for cracks, hardening, or blockage.
- Confirm the valve seats securely on the hose connection and that airflow direction matches the original part.
- Use the vehicle fitment list to confirm application by year and model before ordering.
Quality Assurance
Standard Ignition supplies replacement emission control components for service applications, and V403 is built as a metal PCV valve for the listed Toyota fitments.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1995 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1994 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1993 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1992 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1991 | Toyota | Previa | 2.4L | L4 | N/A | — |
| 1989 | Toyota | Van | — | — | N/A | — |
| 1988 | Toyota | Van | — | — | N/A | — |
| 1987 | Toyota | Van | — | — | N/A | — |
| 1983 | Toyota | Camry | — | — | N/A | — |
| 1983 | Toyota | Corolla | 1.6L | L4 | N/A | — |
| 1983 | Toyota | Tercel | — | — | N/A | — |
| 1982 | Toyota | Corolla | 1.8L | L4 | N/A | — |
| 1982 | Toyota | Tercel | — | — | N/A | — |
| 1981 | Toyota | Corolla | 1.8L | L4 | N/A | — |
| 1981 | Toyota | Tercel | — | — | N/A | — |
| 1980 | Toyota | Corolla | 1.8L | L4 | N/A | — |
| 1980 | Toyota | Tercel | — | — | N/A | — |
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