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Standard Ignition CP111 Vapor Canister Purge Valve
Overview of Standard Ignition CP111 Vapor Canister Purge Valve
The Standard Ignition CP111 vapor canister purge valve is designed for reliable emission control in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This valve plays a critical role in managing fuel vapor flow to reduce evaporative emissions and maintain engine efficiency.
- Includes a valve with three hose connectors
- Compatible with hose sizes 1/4 inch and 5/16 inch (7 mm and 8 mm)
- Equipped with three ports for optimal vapor flow control
- Designed for use in evaporative emission control systems
- Compatible with multiple GM models including Camaro, Cavalier, and Cutlass Ciera
Detailed Product Description and Attributes
The CP111 vapor canister purge valve from Standard Ignition is engineered to fit specific GM vehicles such as the Buick Century, Chevrolet Camaro, and Pontiac Firebird. This valve features three hose connectors and ports, accommodating hose sizes of 1/4 inch and 5/16 inch (7 mm and 8 mm), ensuring proper fitment and secure connections within the evaporative system. The valve regulates the flow of fuel vapors from the charcoal canister to the intake manifold, helping to prevent harmful emissions from escaping into the atmosphere.
Compatible Vehicles and Applications
This vapor canister purge valve is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:
- Buick Century, Skylark, and Omega
- Chevrolet Camaro, Cavalier, Celebrity, and Chevette
- Oldsmobile Cutlass Ciera and Firenza
- Pontiac Firebird and Citation
Use the Standard Ignition CP111 valve to maintain proper evaporative system function in these vehicles.
Common Issues Addressed by the CP111 Purge Valve
- Check engine light triggered by faulty purge valve operation
- Rough idling or engine hesitation due to vapor flow disruption
- Failed emissions tests related to evaporative system leaks
- Fuel odor caused by vapor canister leaks
- Reduced fuel efficiency linked to improper vapor purge
Installation Notes and Tips
- Ensure hose sizes match 1/4 inch or 5/16 inch (7 mm or 8 mm) for proper fit
- Inspect all hoses and connectors for wear before installation
- Follow vehicle-specific service manual instructions for removal and replacement
- Verify all three ports are securely connected to prevent vapor leaks
Quality Assurance and Warranty Information
Standard Ignition manufactures the CP111 vapor canister purge valve to meet or exceed OEM specifications for durability and performance. This part undergoes rigorous quality control to ensure reliable operation within the evaporative emission system. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.
| Brand | Standard Ignition |
|---|---|
| Part Number | CP111 |
| Contents | Valve |
| Hose Size - Inches | 1/4, 5/16" |
| Hose Size - mm | 7, 8 mm |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1989 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1989 | Pontiac | Firebird | 2.8L | V6 | N/A | ||
| 1988 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1988 | Pontiac | Firebird | 2.8L | V6 | N/A | ||
| 1987 | Chevrolet | Camaro | 2.8L | V6 | N/A | 3 Ports | |
| 1987 | Chevrolet | Chevette | N/A | ||||
| 1987 | Pontiac | Firebird | 2.8L | V6 | N/A | ||
| 1986 | Buick | Century | 2.8L | V6 | N/A | ||
| 1986 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1986 | Chevrolet | Chevette | GAS | N/A | |||
| 1986 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | ||
| 1986 | Pontiac | 6000 | 2.8L | V6 | N/A | ||
| 1986 | Pontiac | Firebird | 2.8L | V6 | N/A | ||
| 1985 | Buick | Skylark | 2.8L | V6 | N/A | ||
| 1985 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1985 | Chevrolet | Chevette | GAS | N/A | |||
| 1985 | Pontiac | 6000 | 2.8L | V6 | N/A | ||
| 1985 | Pontiac | Firebird | 2.8L | V6 | N/A | ||
| 1984 | Buick | Skylark | 2.8L | V6 | N/A | ||
| 1984 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1984 | Chevrolet | Chevette | GAS | N/A | |||
| 1984 | Oldsmobile | Omega | 2.8L | V6 | N/A | ||
| 1984 | Pontiac | 6000 | 2.8L | V6 | N/A | ||
| 1983 | Buick | Skylark | 2.8L | V6 | N/A | ||
| 1983 | Chevrolet | Celebrity | 2.8L | V6 | N/A | ||
| 1983 | Oldsmobile | Omega | 2.8L | V6 | N/A | ||
| 1982 | Buick | Skylark | 2.8L | V6 | N/A | ||
| 1982 | Chevrolet | Camaro | 2.8L | V6 | N/A | ||
| 1982 | Chevrolet | Cavalier | N/A | Automatic Transmission Control Solenoid, specifically Pressure Control Solenoid | |||
| 1982 | Chevrolet | Celebrity | 2.8L | V6 | N/A | ||
| 1982 | Oldsmobile | Firenza | 1.8L | L4 | N/A | ||
| 1982 | Oldsmobile | Omega | 2.8L | V6 | N/A | ||
| 1981 | Chevrolet | Citation | 2.8L | V6 | 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.