OE Quality
60-Day Returns

Standard Ignition CP775 Vapor Canister Vent Solenoid
Overview of Standard Ignition Vapor Canister Vent Solenoid CP775
The Standard Ignition CP775 vapor canister vent solenoid is designed to maintain proper emission control in select Lexus and Toyota vehicles. This solenoid features a female connector and two hose connectors, ensuring reliable operation within the evaporative emission system.
- Female connector with one connection point for secure electrical interface
- Two hose connectors and two ports for efficient vapor flow management
- Two male blade terminals for reliable electrical contact
- Designed specifically for Lexus and Toyota hybrid and conventional models
- Part number CP775 for precise identification and fitment
Detailed Product Description
The CP775 vapor canister vent solenoid by Standard Ignition is engineered to regulate the flow of fuel vapors from the charcoal canister to the engine intake manifold. Featuring a female connector with one electrical connection and two hose connectors, this solenoid ensures proper venting and sealing within the evaporative emission control system. The two male blade terminals provide a secure and stable electrical connection, critical for consistent solenoid operation. Compatible with a range of Lexus and Toyota models including the GS450h, Highlander, LC500h, LS600h, RX400h, RX450h, RX450hL, Sequoia, and Tundra, this part supports both hybrid and conventional powertrains.
Common Applications and Issues Addressed
- Prevents fuel vapor leaks that can trigger the check engine light
- Ensures proper venting of the vapor canister to maintain emission standards
- Resolves issues related to rough idling caused by faulty vapor canister vent solenoids
- Helps maintain fuel system efficiency and reduces evaporative emissions
- Addresses diagnostic trouble codes related to EVAP system malfunctions
Installation Notes and Tips
When installing the Standard Ignition CP775 vapor canister vent solenoid, ensure the female connector is securely attached to the vehicle’s wiring harness. Verify that both hose connectors are properly connected to the vapor canister and intake manifold hoses to prevent leaks. Inspect the blade terminals for corrosion or damage before installation to guarantee optimal electrical contact. This solenoid is designed for direct replacement on compatible Lexus and Toyota models, simplifying the installation process.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The CP775 vapor canister vent solenoid undergoes rigorous quality control to ensure consistent operation within emission control systems. Please refer to Standard Ignition’s warranty policy for specific coverage details related to this part.
| Brand | Standard Ignition |
| Part Number | CP775 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Contents | Solenoid |
| Hose Connector Quantity | 2 |
| Port Quantity | 2 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
This part fits 63 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Toyota | Sequoia | 3.4L | V6 | N/A | ||
| 2025 | Toyota | Tundra | 3.4L | V6 | N/A | ||
| 2024 | Lexus | LC500h | N/A | ||||
| 2024 | Toyota | Sequoia | 3.4L | V6 | N/A | ||
| 2024 | Toyota | Tundra | 3.4L | V6 | N/A | ||
| 2023 | Lexus | LC500h | N/A | ||||
| 2023 | Toyota | Sequoia | 3.4L | V6 | N/A | ||
| 2023 | Toyota | Tundra | 3.4L | V6 | N/A | ||
| 2022 | Lexus | LC500h | N/A | ||||
| 2022 | Lexus | RX450h | N/A | ||||
| 2022 | Lexus | RX450hL | N/A | ||||
| 2022 | Toyota | Tundra | 3.4L | V6 | N/A | ||
| 2021 | Lexus | LC500h | N/A | ||||
| 2021 | Lexus | RX450h | N/A | ||||
| 2021 | Lexus | RX450hL | N/A | ||||
| 2020 | Lexus | LC500h | N/A | ||||
| 2020 | Lexus | RX450h | N/A | ||||
| 2020 | Lexus | RX450hL | N/A | ||||
| 2019 | Lexus | LC500h | N/A | ||||
| 2019 | Lexus | RX450h | N/A | ||||
| 2019 | Lexus | RX450hL | N/A | ||||
| 2019 | Toyota | Highlander | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2018 | Lexus | LC500h | N/A | ||||
| 2018 | Lexus | RX450h | N/A | ||||
| 2018 | Lexus | RX450hL | N/A | ||||
| 2018 | Toyota | Highlander | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2017 | Lexus | RX450h | N/A | ||||
| 2017 | Toyota | Highlander | 3.5L | V6 | N/A | ||
| 2016 | Lexus | LS600h | N/A | ||||
| 2016 | Lexus | RX450h | N/A | ||||
| 2016 | Toyota | Highlander | 3.5L | V6 | ELECTRIC/GAS | N/A | |
| 2015 | Lexus | LS600h | N/A | ||||
| 2015 | Lexus | RX450h | N/A | ||||
| 2015 | Toyota | Highlander | ELECTRIC/GAS | N/A | |||
| 2014 | Lexus | LS600h | N/A | ||||
| 2014 | Lexus | RX450h | N/A | ||||
| 2014 | Toyota | Highlander | 3.5L | V6 | ELECTRIC/GAS | N/A | |
| 2013 | Lexus | LS600h | N/A | ||||
| 2013 | Lexus | RX450h | N/A | ||||
| 2013 | Toyota | Highlander | 3.5L | V6 | ELECTRIC/GAS | N/A | |
| 2012 | Lexus | LS600h | N/A | ||||
| 2012 | Lexus | RX450h | N/A | ||||
| 2012 | Toyota | Highlander | 3.5L | V6 | ELECTRIC/GAS | N/A | |
| 2011 | Lexus | GS450h | N/A | ||||
| 2011 | Lexus | LS600h | N/A | ||||
| 2011 | Lexus | RX450h | N/A | ||||
| 2011 | Toyota | Highlander | 3.5L | V6 | ELECTRIC/GAS | N/A | |
| 2010 | Lexus | GS450h | N/A | ||||
| 2010 | Lexus | LS600h | N/A | ||||
| 2010 | Lexus | RX450h | N/A | ||||
| 2010 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | |
| 2009 | Lexus | GS450h | N/A | ||||
| 2009 | Lexus | LS600h | N/A | ||||
| 2009 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | |
| 2008 | Lexus | GS450h | N/A | ||||
| 2008 | Lexus | LS600h | N/A | ||||
| 2008 | Lexus | RX400h | N/A | ||||
| 2008 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | |
| 2007 | Lexus | GS450h | N/A | ||||
| 2007 | Lexus | RX400h | N/A | ||||
| 2007 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | |
| 2006 | Lexus | RX400h | N/A | ||||
| 2006 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | 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.