Standard Ignition CP3699 Vapor Canister

Vapor Canister for Toyota Corolla

Standard Ignition CP3699 is a vapor canister for the evaporative emission control system on select Toyota Corolla models. It uses charcoal filter media and a black housing to help manage fuel vapor storage and routing in the EVAP system.

Key Features

• Direct-fit vapor canister for emission control service
• Charcoal filter element included
• Black finish
• Female connector with round and rectangular connector shapes
• 3 ports, 7 male pin terminals
• 18.5-inch overall length

Detailed Description

Standard Ignition CP3699 is built for EVAP system repair on 2020-2021 Toyota Corolla applications. As a vapor canister, it stores fuel vapors from the evaporative system and routes them through the charcoal media for controlled handling within the emissions system. This part number, CP3699, is listed for Toyota Corolla fitment in 2020 and 2021 model years and cross-references 2-70559 for the same application.

Use CP3699 when servicing a vapor canister that has cracked housing, restricted vapor flow, damaged ports, or electrical connector issues. The unit features one female connector, seven male pin terminals, and three ports for EVAP system connections.

What It Helps Fix

• EVAP leak codes related to vapor storage or routing
• Fuel vapor odor caused by a damaged canister
• Restricted charcoal media flow in the evaporative system
• Cracked or deteriorated canister housing
• Connector or terminal damage at the canister interface

Installation Notes and Tips

Verify connector shape, terminal count, port layout, and overall length before installation. Inspect EVAP hoses, seals, and nearby lines for wear or blockage during replacement. Confirm the vehicle application as 2020-2021 Toyota Corolla before ordering or installing CP3699.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications. CP3699 is built to match the listed Toyota Corolla fitment and EVAP system configuration.