OE Quality
60-Day Returns

Standard Ignition CP3470 Vapor Canister
Overview of Standard Ignition Vapor Canister CP3470
The Standard Ignition CP3470 vapor canister is designed specifically for Toyota Sienna models, providing reliable emission control for your vehicle's evaporative system. This black vapor canister features a female connector and multiple hose ports to ensure proper fit and function.
- Color/Finish: Black
- Connector Gender: Female
- Connector Quantity: 1
- Filter Element Included: Yes
- Hose Connector Quantity: 3
- Hose Size: 5/16 inch
- Length: 19.2 inches
- Port Quantity: 3
- Terminal Gender: Male
- Terminal Quantity: 4 and 3
- Terminal Type: Pin
Detailed Product Description
The Standard Ignition CP3470 vapor canister is engineered to meet the emission control requirements of Toyota Sienna vehicles. Its black finish and precise dimensions, including a length of 19.2 inches and 5/16 inch hose connectors, allow for seamless integration into the evaporative system. The canister includes a built-in filter element to trap fuel vapors effectively, reducing emissions and maintaining system integrity. With three hose connectors and ports, this vapor canister supports proper vapor flow and system ventilation. The female connector and male pin terminals ensure secure electrical connections, supporting the canister's functionality within the vehicle's emission control system.
Common Applications and Issues Addressed
- Helps prevent fuel vapor leaks in Toyota Sienna evaporative systems
- Reduces evaporative emissions to comply with environmental standards
- Replaces faulty or clogged vapor canisters causing check engine lights
- Improves fuel system efficiency by maintaining proper vapor flow
- Addresses issues related to failed evaporative system diagnostics
Installation Notes and Tips
- Ensure compatibility with Toyota Sienna models before installation
- Inspect all hose connections and terminals for secure fitment
- Replace any damaged hoses or connectors during installation
- Follow vehicle manufacturer guidelines for evaporative system service
- Verify proper sealing of all ports to prevent vapor leaks
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CP3470 vapor canister includes a filter element and is built with quality materials to withstand typical operating conditions. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition documentation.
| Brand | Standard Ignition |
| Part Number | CP3470 |
| Color/Finish | Black |
| Connector Gender | Female |
| Filter Element Included | Yes |
| Hose Size - Inches | 5/16 " |
| Length - Inches | 19.2 |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
| 2015 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
| 2014 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
| 2013 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
| 2012 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
| 2011 | Toyota | Sienna | N/A | Vapor Canister Vent Valve compatible with Leak Detection Pump. |
* 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.