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Standard Ignition V291 PCV Valve - Left
Overview of Standard Ignition PCV Valve V291
The Standard Ignition PCV Valve V291 is designed for reliable crankcase ventilation in select Cadillac and Chevrolet vehicles. This valve features a straight nipple orientation and a single hose connector, ensuring proper fit and function without the need for an additional connector.
- Connector Gender: No connector required
- Contents: Valve only
- Hose Connector Quantity: 1
- Nipple Orientation: Straight
- Compatible with Cadillac Commercial Chassis and Chevrolet Corvette models
Detailed Product Description
The Standard Ignition PCV Valve V291 is engineered to maintain optimal crankcase pressure by regulating the flow of gases from the engine crankcase to the intake manifold. Its straight nipple orientation allows for straightforward installation and compatibility with the existing hose setup. The valve comes without a connector, simplifying replacement and reducing the risk of improper fitment. This PCV valve is specifically designed for use in Cadillac Commercial Chassis and Chevrolet Corvette vehicles, ensuring precise fit and function for these models.
Function and Common Applications
This PCV valve is essential for controlling emissions and maintaining engine performance. It helps prevent issues such as:
- Excessive crankcase pressure buildup
- Oil leaks caused by faulty ventilation
- Engine rough idling due to improper air-fuel mixture
- Increased emissions from unregulated crankcase gases
- Potential engine damage from sludge buildup
Installation Notes and Tips
When installing the Standard Ignition PCV Valve V291, ensure the straight nipple orientation aligns with the hose for a secure fit. Since this valve does not include a connector, verify that the existing hose and fittings are in good condition before installation. Proper installation will help maintain engine efficiency and emission control.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PCV Valve V291 undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | V291 |
| Connector Gender | No Connector |
| Contents | Valve |
| Nipple Orientation | Straight |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1994 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1993 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1992 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1991 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1990 | Chevrolet | Corvette | ZR-1 | 5.7L | V8 | Left | |
| 1985 | Cadillac | Commercial Chassis | 4.1L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.