Store and manage fuel vapor the way the factory intended with the Standard Ignition Vapor Canister CP446. This charcoal canister traps evaporative fuel vapors from the tank and holds them until the engine draws them into the intake to be burned, keeping raw fuel vapor out of the atmosphere. It installs as a direct-fit replacement for the 1998-1999 and 2001-2003 Chevrolet Malibu, 1999-2005 Chevrolet Cavalier, 2004-2005 Chevrolet Classic, 2002-2005 Land Rover Freelander, 1999-2004 Oldsmobile Alero, 1999-2005 Pontiac Grand Am and Sunfire, and several Saturn L-series and LW models — see the Buyer's Guide tab for the full list of applications and engines.
- OE-matched fit: Direct-fit OE replacement with an OE-matched connector and terminals for correct performance and easy installation.
- Durable housing: Built to withstand temperature fluctuations and exposure to chemicals and debris.
- Application-focused: Specially engineered for higher-mileage GM and Land Rover vehicles.
- Validated: Undergoes extensive lab and on-vehicle testing so the complex evaporative emission system operates as the OE intended.
If a failed canister is the cause of an EVAP trouble code or a fuel-vapor odor, this replaces it.
Interchange: 2-282546
2282546 · CP536 · VC124 · 17113329 · 21019497 · 22730180 · WTB000060
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this vapor canister do?
It stores evaporative fuel vapors from the fuel tank in charcoal, then routes them to the engine's intake to be burned rather than released into the atmosphere.
Will the CP446 fit my vehicle?
It's a direct-fit replacement for the listed applications, including Chevrolet Cavalier, Malibu and Classic, Land Rover Freelander, Oldsmobile Alero, Pontiac Grand Am and Sunfire, and Saturn L/LW models. Check the Buyer's Guide tab.
What are signs this canister may need replacing?
A fuel-vapor odor, an EVAP-related check engine light, or a canister that is cracked or saturated may indicate replacement. Diagnose the EVAP system first to confirm the cause.
Does it come with a connector and terminals?
It is a direct-fit OE replacement with an OE-matched connector and terminals for correct performance and easier installation.
What other part numbers does it replace?
It cross-references 2-282546, 2282546, CP536, VC124, 17113329, 21019497, 22730180 and WTB000060.
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