Standard Ignition CP3641 Vapor Canister

Vapor Canister for Hyundai and Kia EVAP Repair

Standard Ignition CP3641 is a vapor canister for the evaporative emission control system. It uses charcoal filter media and includes a filter element to help manage fuel vapor storage and release within the EVAP system. This black canister is built with two ports and hose sizes of 1/4 in. and 1/2 in. for direct replacement service on select Hyundai and Kia applications.

Key Features

• Charcoal filter media for evaporative vapor control
• Filter element included
• Black finish
• Two-port design
• Hose sizes: 1/4 in. and 1/2 in.
• Standard Ignition CP3641 replacement vapor canister

Detailed Description

Standard Ignition CP3641 is an emission control vapor canister used in the EVAP system to store fuel vapors before they are routed for combustion. It is a direct-fit service part for 2015-2020 Kia Sorento, 2013-2017 Hyundai Santa Fe, and 2013-2016 Hyundai Santa Fe XL applications. If you are replacing a worn or saturated canister on a Hyundai Santa Fe or Kia Sorento, CP3641 provides the correct charcoal-based canister configuration for those vehicles.

This part cross-references 2-70501 and 4B1761 for the same application.

What It Helps Address

• EVAP leak-related diagnostic trouble codes
• Fuel vapor storage issues
• Fuel odor from a saturated canister
• Improper vapor routing in the evaporative system
• Check engine light concerns tied to EVAP performance

Installation Notes and Tips

• Verify hose diameter and port layout before installation.
• Inspect EVAP hoses, seals, and connectors for cracks or damage during replacement.
• Transfer any required mounting components from the vehicle, as mounting hardware is not included.
• Clear diagnostic codes and confirm EVAP system operation after installation.

Quality Assurance

Standard Ignition CP3641 is built as an OE-style replacement vapor canister for select Hyundai and Kia vehicles. Confirm fitment by year, make, and model before ordering.