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Standard Ignition CP3793 Vapor Canister
Vapor Canister for Toyota and Lexus EVAP Repair
Standard Ignition CP3793 is a vapor canister for evaporative emission system service on select Toyota and Lexus applications. It uses a charcoal filter media to capture fuel vapors and includes a black housing with a single female connector, rectangular connector shape, and pin-style terminals for OE-style electrical connection.
Key Features
- Charcoal filter element included for vapor storage and emission control
- Black finish for a factory-style appearance
- 1 female connector with rectangular shape
- 7 male pin terminals for the electrical interface
- 3 ports for evaporative system routing
- Standard Ignition CP3793 for direct replacement service
Detailed Description
This vapor canister is part of the evaporative emission control system and is used to store fuel vapors before they are purged back into the engine intake. Standard Ignition CP3793 is built with charcoal filter media and the specified connector and terminal layout to match the original evaporative system configuration on 2015-2021 Lexus NX300h and 2016-2018 Toyota RAV4 applications. For buyers searching for a Toyota RAV4 vapor canister or Lexus NX300h EVAP canister replacement, CP3793 provides a direct-fit service part reference.
This part cross-references 2-70654 and 7774078010 for the same application.
What It Helps Address
- EVAP leak-related diagnostic trouble codes
- Fuel vapor storage system faults
- Charcoal canister saturation or contamination
- Emissions inspection failures tied to evaporative system issues
- Fuel vapor odor from a compromised canister assembly
Installation Notes and Tips
Verify connector style, port count, and terminal layout before installation. Inspect EVAP hoses, seals, and related purge components for damage or blockage so the replacement canister can operate correctly. Confirm vehicle fitment by year and model before ordering: Fits 2015-2021 Lexus NX300h, N/A; Fits 2016-2018 Toyota RAV4, N/A.
Quality Assurance
Standard Ignition supplies replacement emission control components for OE-style service applications. CP3793 is specified for the listed Lexus NX300h and Toyota RAV4 fitments and follows the documented connector, terminal, and filter-media configuration for those vehicles.
| Brand | Standard Ignition |
|---|---|
| Part Number | CP3793 |
| Color/Finish | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Filter Element Included | Yes |
| Filter Media | Charcoal |
| Port Quantity | 3 |
| Terminal Gender | Male |
| Terminal Quantity | 7 |
| Terminal Type | Pin |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2021 | Lexus | NX300h | N/A | ||
| 2020 | Lexus | NX300h | N/A | ||
| 2019 | Lexus | NX300h | N/A | ||
| 2018 | Lexus | NX300h | N/A | ||
| 2018 | Toyota | RAV4 | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2017 | Lexus | NX300h | N/A | ||
| 2017 | Toyota | RAV4 | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2016 | Lexus | NX300h | N/A | ||
| 2016 | Toyota | RAV4 | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2015 | Lexus | NX300h | 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.