Standard Ignition Early Fuel Evaporation (EFE) Control Relay,Fuel Injection Relay,Ignition Relay P/N:RY-528
Standard Ignition EF6 early fuel evaporation (efe) heater for the 1984 Chevrolet Cavalier 4-cylinder 2.0L and other vehicles helps fuel evaporate while the engine is cold.
A heater that is failing can show up as rough running or hesitation while the engine is cold. A vacuum leak, a worn spark plug or a weak coolant temperature sensor can be behind those signs too, so find the cause before buying a new heater.
This heater is listed for a wide range of models from several makes, including the 1984 Buick Skyhawk 4-cylinder 2.0L and the 1984 Cadillac Cimarron 4-cylinder 2.0L. Every one of these cars takes a single heater. If your car is not named here, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: 2-29277
EC1523 · 14072739 · 14072740
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition EF6 heater right for a 1984 Chevrolet Cavalier 4-cylinder 2.0L?
Yes. Standard Ignition EF6 is listed for the 1984 Chevrolet Cavalier 4-cylinder 2.0L, and that car takes one. For another car, look in the "Vehicles it fits" section.
Which terminal and connector does the EF6 heater have?
The Standard Ignition EF6 has one male blade terminal and one female connector.
Does the EF6 heater replace number EC1523?
Yes. EC1523 is on the Interchange line for Standard Ignition EF6, along with 2-29277, 14072739 and 14072740.
Can a failing early fuel evaporation heater cause rough running when cold?
Rough running or hesitation on a cold engine can come with a failed heater. A shop can test the heater circuit to confirm.
Where is the Standard Ignition EF6 heater made?
The country of origin for this heater is the United States.
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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.