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Standard Ignition GV33 PCV Valve
| Brand | Standard Ignition GV33 |
|---|---|
| Attachment Method | Direct |
| Connector Gender | No Connector |
| Hose Size - Inches | 5/8" |
| Hose Size - mm | 16 |
| Nipple Orientation | Angled |
| Fits | Jeep · 4 vehicles |
Direct-fit replacement. Replaces damaged units for precise crankcase-to-intake airflow.
Spring-loaded valve. Sliding pintle helps maintain OE-spec airflow adjustment.
Industrial-grade material. Built to resist oil and high engine operating temperatures.
Cross-references 2-9133, 2P1042 and 76-1541 for the same application. See all 7.
PCV Valve for Jeep Grand Cherokee
Standard Ignition GV33 is a direct-fit PCV valve for 2001-2004 Jeep Grand Cherokee applications. It restores controlled crankcase ventilation with an OE-style spring-loaded valve and sliding pintle for precise airflow regulation.
Key Features
- Direct replacement PCV valve for OE damaged units
- Fits 2001-2004 Jeep Grand Cherokee
- 5/8 in. hose size, 16 mm hose size
- Angled nipple orientation for proper hose routing
- Single hose connector design with no connector gender
- Built from industrial-grade materials to resist oil and high engine temperatures
- Standard Ignition GV33 engineered to fit, form, and function to OE specifications
Detailed Description
The Standard Ignition GV33 PCV valve is built for crankcase ventilation service on the Jeep Grand Cherokee. It uses a spring-loaded valve and sliding pintle to regulate airflow from the crankcase to the intake manifold, helping maintain the intended engine ventilation path and OE-level airflow control. This part cross-references 53013360AA and PCV945 for the same application.
What It Helps Address
- Crankcase pressure buildup from a restricted or stuck valve
- Rough idle caused by improper PCV airflow
- Oil vapor control issues related to worn ventilation components
- Vacuum-related drivability concerns tied to a failing PCV valve
- Emission control service needs on 2001-2004 Jeep Grand Cherokee models
Installation Notes and Tips
Verify hose size and nipple orientation before installation. The GV33 uses a direct attachment method and a 5/8 in. hose connection, so the existing hose and routing should match the OE layout on the vehicle. Inspect the hose and surrounding crankcase ventilation components for wear, soft spots, or oil saturation during replacement.
Quality Assurance
Standard Ignition manufactures and tests this PCV valve to meet OE fit, form, and function expectations. The GV33 is constructed with materials selected to withstand oil exposure and elevated engine operating temperatures while maintaining precise airflow control.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | — |
| 2003 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | — |
| 2002 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | — |
| 2001 | Jeep | Grand Cherokee | 4.0L | L6 | N/A | — |
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