Vapor Canister for 2004-2012 Chevrolet Colorado & More - Dorman 911-301

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$267.99
MPN: 911-301
UPC: 885484594524
Item Package Quantity: 1
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Dorman - OE Solutions Vapor Canister P/N:911-301
Dorman - OE Solutions Vapor Canister P/N:911-301
$267.99

Capture and store fuel-tank vapors with the Dorman vapor canister 911-301 from Dorman - OE Solutions, an evaporative emissions charcoal canister made to match the original equipment unit. It fits many vehicles, among them the 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon and 2006-2010 Hummer H3. See the Buyer's Guide tab for the full list and engine details.

In the evaporative emissions (EVAP) system, the canister holds fuel vapors from the tank so they can later be drawn into the engine and burned instead of escaping to the atmosphere. If a cracked or failed canister is behind an EVAP fault, this Dorman evap canister replaces it.

  • Direct replacement: designed to match the function and performance of the original canister on the listed applications.
  • Application specific: reverse engineered from the original design for the vehicles it is listed for.
  • Emissions-control repair: intended to properly address emissions-control issues caused by a failed canister. Diagnose the fault first, because other EVAP components can cause the same symptoms.
  • Engineering support: backed by a team of engineers and quality specialists in the United States.

Interchange: 4B1202 · CP523 · 15166275 · 19209329 · 94718730 · CP433 · VC4125

This part cross-references / interchanges with the following part numbers:

4B1202, CP523, 15166275, 19209329, 94718730, CP433, VC4125

Frequently Asked Questions

What does a vapor canister do?

It stores fuel vapors from the tank in charcoal so they can later be drawn into the engine and burned rather than vented to the atmosphere.

Will this Dorman part work as a Hummer H3 vapor canister for the 2006-2010 model years?

Yes. It is listed for the 2006-2010 Hummer H3. See the Buyer's Guide tab for engine details.

Can I use it as a vapor canister on a 2004-2012 GMC Canyon?

Yes. It is listed for the 2004-2012 GMC Canyon and the 2004-2012 Chevrolet Colorado. See the Buyer's Guide tab for engine details.

What are signs a vapor canister may need replacing?

Signs include a check engine light with an EVAP-related code, a fuel odor, trouble filling the tank, or a cracked canister. Diagnose the cause first, since other EVAP parts can cause the same symptoms.

How is it designed to match the original?

Dorman reverse engineered it from the original design. It is made to match the function and performance of the original canister on the listed applications.