2012–2018 Chevrolet Sonic 1.8L L4 Alternator 21514 | 100A, 6-Groove
This new replacement alternator fits the 2012–2018 Chevrolet Sonic 1.8L L4 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2012, 2013, 2014, 2015, 2016, 2017, 2018 | Chevrolet Sonic | 1.8L L4 |
Part numbers
Other interchange references: 21514, 21514N, 13579666, 1204654, 13500577
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 100 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Clutch pulley
- Pulley diameter: 53.5 mm
- Rotation: Clockwise
- Regulator: Internal
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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