Standard Ignition CP663 vapor canister purge solenoid for the 2007-2009 Mazda 3 4-cylinder 2.3L and other vehicles opens and closes to let fuel vapor from the vapor canister flow into the engine. It meets OE specifications, which helps maintain proper emission controls.
A rough idle, hard starting after refueling or a check engine light can mean the purge solenoid is worn, though a cracked vapor hose or a loose fuel cap can be behind them too.
Specially engineered for higher-mileage Mazda applications, it is a direct-fit replacement for the 2007-2009 Mazda 3 4-cylinder 2.3L and the 2006-2007 Mazda 6 4-cylinder 2.3L. A 2007-2009 Mazda 3 4-cylinder 2.3L takes one solenoid, and this listing is a single one.
Fit and size
Build and materials
One vapor canister purge solenoid, with a filter element included.
Interchange: 2-283778
CP753 · PV778 · L3K918740 · L3K918740A · L3K918740B
This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition CP663 fit a 2006-2007 Mazda 6 4-cylinder 2.3L?
Yes. Standard Ignition CP663 fits the 2006-2007 Mazda 6 4-cylinder 2.3L and the 2007-2009 Mazda 3 4-cylinder 2.3L.
Does this Standard Ignition 2 terminal vapor canister purge solenoid have male blade terminals?
Yes. It has two male blade terminals in one rectangular male connector.
Does the CP663 come with a filter element?
Yes. The Standard Ignition CP663 includes a filter element along with the solenoid.
What hose size does this purge solenoid use?
This vapor canister purge solenoid has two ports and a 1/8 inch hose size.
Can the CP663 replace a purge solenoid numbered L3K918740?
Yes. L3K918740 is one of the numbers this part replaces, and L3K918740A and L3K918740B are on the list too.
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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.
