Standard Ignition CP3543 Vapor Canister

Overview of Standard Ignition Vapor Canister CP3543

The Standard Ignition Vapor Canister CP3543 is designed to support the evaporative emission control system in select Cadillac, Chevrolet, and GMC vehicles. This black vapor canister includes a built-in filter element and multiple hose connectors to ensure proper fuel vapor management and emission reduction.

• Color/Finish: Black for durability and corrosion resistance
• Filter Element Included for effective vapor filtration
• Three Hose Connectors for secure and versatile installation
• Length: 12.75 inches to fit designated vehicle models
• Three Ports to accommodate evaporative system connections

Detailed Product Description

The CP3543 vapor canister by Standard Ignition is engineered to meet the specifications required for the evaporative system in various Cadillac, Chevrolet, and GMC trucks and SUVs. Its black finish provides resistance against environmental factors, while the integrated filter element helps trap fuel vapors before they can escape into the atmosphere. With three hose connectors and ports, this vapor canister supports multiple vapor lines, ensuring compatibility with complex evaporative systems found in models such as the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. The 12.75-inch length is optimized for a secure fit within the engine compartment, maintaining system integrity and performance.

Compatible Vehicles and Applications

This vapor canister is compatible with the following makes and models:

• Cadillac CTS
• Chevrolet Avalanche
• Chevrolet Silverado 2500, 2500 HD, 3500, 3500 HD
• GMC Sierra, Sierra 2500 HD, Sierra 3500 HD

Common Issues Addressed by Vapor Canister CP3543

• Prevents fuel vapor leaks that can trigger check engine lights
• Reduces evaporative emissions to comply with environmental regulations
• Eliminates fuel odor caused by vapor system malfunctions
• Maintains proper fuel system pressure and efficiency
• Prevents contamination of the evaporative system with debris

Installation Notes and Tips

• Ensure all hose connectors are securely attached to prevent vapor leaks
• Verify the orientation of the canister matches OEM specifications for proper flow
• Inspect surrounding components for wear or damage during installation
• Use appropriate tools to avoid damage to ports and connectors
• Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

Standard Ignition manufactures the CP3543 vapor canister to meet or exceed OEM standards for fit, form, and function. The product includes a filter element to enhance system reliability and is constructed with durable materials to withstand typical operating conditions. While specific warranty details may vary, Standard Ignition products generally come with a limited warranty covering defects in materials and workmanship.