ACDelco 92267003 GM OE Vapor Canister EVAP Charcoal Canister

The ACDelco 92267003 is a GM Original Equipment Vapor Canister — a critical component of your vehicle's Evaporative Emission Control (EVAP) system. Engineered and validated to GM factory specifications, this charcoal vapor canister is a direct-fit, OE-quality replacement for the original part.

How It Works:

The vapor canister captures and stores fuel vapors evaporating from the fuel tank, preventing them from being released into the atmosphere. During normal engine operation, stored vapors are purged from the canister and drawn into the intake manifold to be burned as part of the combustion process — reducing harmful emissions and supporting fuel efficiency.

Key Features:

• GM Original Equipment — manufactured to the same standards as the part originally installed at the factory
• Captures and contains fuel tank vapors to reduce hydrocarbon emissions
• Supports proper EVAP system function and helps prevent Check Engine light faults related to emission leaks
• Engineered for precise OE form, fit, and function — no modifications required
• Built for the performance, durability, and service life expected from General Motors components
• Helps maintain compliance with emissions regulations

A failing vapor canister can trigger EVAP-related diagnostic trouble codes (DTCs), cause fuel odors, or reduce fuel economy. Replacing it with a genuine ACDelco GM OE part ensures your vehicle's emission control system returns to proper factory operating condition.