Dorman 911-446 vapor canister for the 2014-2019 Toyota Corolla 4-cylinder 1.8L and other vehicles traps fuel vapor in a charcoal element for the evaporative emissions system. This Dorman evap canister is application specific and reverse engineered from the original design.
- Part of the Dorman OE Solutions line
- Evaporative emissions charcoal canister with the charcoal filter element included
- Plastic housing with three ports
- Rectangular female connector with 7 male pin terminals
Quick facts
- Part: Dorman 911-446 vapor canister
- Fits: 2014-2019 Toyota Corolla 4-cylinder 1.8L and other vehicles
- Material: plastic housing, charcoal filter element
- Condition: New
A fuel smell, a check engine light or a failed emissions test can point to the canister. A cracked vapor hose or a worn gas cap seal may set off the same warning, so with the engine off and cool, look those over along with the canister housing before replacing anything. A shop can run the leak test on the system.
Fits
It is a direct replacement for the 2014-2019 Toyota Corolla 4-cylinder 1.8L and the 2017-2018 Toyota Corolla iM 4-cylinder 1.8L, and each takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Length: 410 mm
- Inside diameter: 8.5 mm and 19 mm
- Port outside diameter: 8.5 mm and 19 mm
- Ports: 3
- Terminals: 7 male pins
Build and materials
- Housing material: plastic
- Filter element: charcoal, included
- Connector: female, rectangular, plastic
- Condition: New
- Country of origin: China
In the box
One vapor canister and one leak detection pump. Mounting hardware is not included, so plan on new hardware rather than reusing the old.
Interchange: 4B1889 · CP1638 · CP3503 · 7774002220 · VC4759
This part cross-references / interchanges with the following part numbers:
4B1889, CP1638, CP3503, 7774002220, VC4759
Frequently Asked Questions
Is this a charcoal canister for the 2014-2019 Toyota Corolla 4-cylinder 1.8L?
Yes. Dorman 911-446 is a direct replacement for the 2014-2019 Toyota Corolla 4-cylinder 1.8L, and that car takes one.
Does this evap canister fit the 2017-2018 Toyota Corolla iM 4-cylinder 1.8L?
Yes. The 2017-2018 Toyota Corolla iM 4-cylinder 1.8L takes one of these canisters.
What comes with this Dorman vapor canister?
The Dorman 911-446 package holds one vapor canister and one leak detection pump. Mounting hardware is not included.
What size are the ports on this vapor canister?
It has three ports, with inside and outside diameters of 8.5 mm and 19 mm. The canister is 410 mm long.
Is 4B1889 an interchange number for this vapor canister?
Yes. 4B1889 is listed as an interchange for Dorman 911-446, along with CP1638, CP3503, 7774002220 and VC4759.
