Standard Ignition CP3521 vapor canister for the 2011-2016 Hyundai Elantra 4-cylinder 1.8L is the charcoal canister of the evaporative emission system. It holds fuel vapor from the tank instead of letting it vent to the air.
A fuel smell, a check engine light with an evaporative emission code, or trouble filling the tank can mean a canister is failing. Before you replace it, rule out a loose or worn fuel cap, a cracked vapor hose and a faulty purge valve, since each can set an evap code too. The evaporative system has a single canister, so this listing covers the car.
It is a direct-fit OE replacement vapor canister for the 2011-2016 Hyundai Elantra 4-cylinder 1.8L, with an OE-matched connector and terminals, and it is specially engineered for higher-mileage Hyundai vehicles.
Fit and size
Build and materials
One vapor canister with its filter element.
Interchange: 2-70380
CP1686 · VC4623 · 314103X600
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition CP3521 the right vapor canister for the 2011-2016 Hyundai Elantra 4-cylinder 1.8L?
Yes. Standard Ignition CP3521 is a direct-fit replacement for the 2011-2016 Hyundai Elantra 4-cylinder 1.8L, and that car takes one canister.
Does the Standard Ignition CP3521 come with a filter element?
Yes. Standard Ignition CP3521 includes the filter element, and the listing is one vapor canister.
How many ports and hose connectors does this vapor canister have?
It has three ports and three hose connectors, and its body measures 19.2 inches in length.
Can a fuel smell or a check engine light mean the vapor canister is failing?
Yes, either one can be a sign, along with trouble filling the tank. A shop can test the evaporative system to find the cause.
Does Standard Ignition CP3521 interchange with 314103X600?
Yes. 314103X600 is one of the numbers Standard Ignition CP3521 replaces.
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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.
