Dorman Secondary Air Injection Pump 306-020 for Chevrolet Impala

Dorman 306-020 is a secondary air injection pump listed for the 2014 Chevrolet Impala with the 2.4L four cylinder. It arrives with a bracket, gasket, connector and mounting hardware.

Part number: 306-020
Condition: New
Our SKU: 306-020-49210

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$136.43

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Vehicle fitment

Year	Make	Model	Trim, body and engine
2014	Chevrolet	Impala	2.4L 4 Cyl

Rows are what the manufacturer lists for this part. If your trim or engine is missing, contact us with your VIN before ordering.

About this part

The secondary air injection pump pushes fresh air into the exhaust stream during a cold start so the catalytic converter heats up faster and early emissions stay low. Dorman 306-020 is built to match the original pump and is meant to replace one that leaks or has failed inside. The box holds the pump with its bracket, a gasket, an electrical connector, mounting hardware and rubber vibration dampers. No pulley is included, since this is an electric unit. The catalog lists it for vehicles with PZEV California emissions.

Fitment notes

The catalog lists part 306-020 for one application: the 2014 Chevrolet Impala with the 2.4L four cylinder engine. The note ties it to PZEV California emissions equipment, so read the emissions label under the hood before you order. Confirm your engine and trim in the fitment table, or send us your VIN and we will check it.

Specifications and features

Type: secondary air injection pump
Includes bracket, gasket, connector and mounting hardware
Rubber vibration dampers included
Pulley not included
Listed with PZEV California emissions
Condition: new

Installation notes

Disconnect the negative battery cable before unplugging the pump. Inspect the air hoses and check valve for cracks or carbon, since a blocked valve can kill a new pump. Clear stored codes after the repair and confirm the system passes its self test.