Standard Ignition Vapor Canister P/N:CP3401
Standard Ignition CP3639 vapor canister for the 2013-2017 Cadillac ATS 4-cylinder 2.0L or 2.5L and the 2013-2019 ATS V6 3.6L holds fuel vapor from the tank for the evaporative emission system. The Standard Ignition vapor canister is engineered for higher-mileage GM vehicles.
A fuel smell, a check engine light or a failed emissions test can mean the canister is worn, though a loose fuel cap or a faulty purge valve can be behind them too. The car takes one canister, whichever of these engines it has.
It is a direct-fit OE replacement, with an OE-matched connector and terminals, for the 2013-2017 Cadillac ATS 4-cylinder 2.0L or 2.5L and the 2013-2019 ATS V6 3.6L.
Fit and size
Build and materials
Interchange: 2-70499
CP1803 · FVCD30150 · 20779953 · 22890998 · 84159632 · 84830070 · 85161069
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition CP3639 vapor canister right for the 2013-2019 Cadillac ATS V6 3.6L?
Yes. Standard Ignition CP3639 fits the 2013-2019 Cadillac ATS V6 3.6L, and also the 2013-2017 ATS 4-cylinder 2.0L or 2.5L.
What hose sizes does this vapor canister take?
It has three hose connectors for 1/4 inch and 1/2 inch hoses, and three ports in total.
Are the terminals on the CP3639 male or female?
The two terminals are male blade type, and the connector they sit in is female. This canister has one connector.
Is the housing on this vapor canister built for temperature changes and chemicals?
Yes. The housing is designed to withstand temperature fluctuations and exposure to chemicals and debris.
Does Standard Ignition CP3639 replace number 84830070?
Yes. 84830070 is one of the numbers this Standard Ignition CP3639 canister replaces. The others are on the Interchange line.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.