ACDelco GM Original Equipment Vapor Canister

The ACDelco GM Original Equipment Vapor Canister (also called an evaporative emissions canister, EVAP canister or fuel vapor canister) is a key part of the vehicle's evaporative emission control system. It traps fuel vapors from the fuel tank so they don't vent into the atmosphere. The engine then draws in and burns the stored vapors.

Key Features:

• Engineered to GM original equipment specifications for form, fit and function
• Stores fuel vapor with an activated carbon element, then releases it to the engine for combustion
• Supports emissions compliance and helps prevent fuel odors
• Backed by ACDelco, GM's original equipment parts brand
• Helps keep the EVAP system working properly, which can help prevent related check engine lights

A new vapor canister can restore proper EVAP system operation when the original is saturated, cracked or clogged. Choose the specific part number that matches your application from the options listed on this page.