Dorman - OE Solutions Vapor Canister P/N:911-261

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$99.99
MPN: 911-261
UPC: 885484591592
Item Package Quantity: 1
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Dorman - OE Solutions Vapor Canister P/N:911-261
Dorman - OE Solutions Vapor Canister P/N:911-261
$99.99

Capture fuel-tank vapors and keep them out of the atmosphere with the Dorman - OE Solutions Vapor Canister 911-261. As part of the evaporative emissions (EVAP) system, this canister stores the fuel vapor drawn from the tank and holds it until the engine is ready to route it to the intake to be burned. It drops in as a direct-fit replacement across a wide range of listed GM applications, including the 1976-1978 Buick Century, 1994-1995 Buick Roadmaster, 1976-1977 Cadillac DeVille, 1986-1990 Chevrolet Astro, 1983-1987 Chevrolet Cavalier, and 1994-1995 Chevrolet Caprice — see the Buyer's Guide tab for the full list of 69 applications.

  • EVAP function: Houses the charcoal that adsorbs fuel vapor from the tank and releases it to the intake for combustion.
  • Emissions control: Helps keep raw fuel vapor contained within the EVAP system rather than venting to the air.
  • Direct replacement: Designed to install in place of the original canister on the listed applications.

If a saturated or cracked canister is the cause of a fuel odor or an EVAP-related trouble code, this unit replaces it. Diagnose the source of the fault before replacing.

Interchange: 4B1262 · CP1017 · 17056542 · 17113148 · CP1022 · VC4185. Manufacturer part number 911-261.

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

4B1262, CP1017, 17056542, 17113148, CP1022, VC4185

Frequently Asked Questions

What does this vapor canister do?

It is the EVAP system's charcoal canister. It stores fuel vapor drawn from the fuel tank and holds it until the engine routes it to the intake to be burned instead of venting to the atmosphere.

Will this fit my vehicle?

It is a direct-fit replacement for 69 listed GM applications, from 1974-1977 Chevrolet Corvette to 1994-1995 Cadillac Fleetwood. Check the Buyer's Guide tab to confirm your exact year, make and model.

What are signs the canister may need replacing?

A persistent fuel odor or an EVAP-related check engine light can point to a saturated or cracked canister. Diagnose the cause first, since these symptoms can have other sources.

What other part numbers does 911-261 replace?

It interchanges with 4B1262, CP1017, 17056542, 17113148, CP1022 and VC4185.

Does this include mounting hardware or brackets?

Only the components shown are included. Consult the vehicle service information for any brackets or fasteners needed and whether the originals may be reused.