The Generac 1.5L is a 1.5 L 4-cylinder naturally aspirated engine rated at 3600 rpm. It powers generator sets from Generac, including the QT020, QT025 and QT030. It holds 3.79 L (1.0 gal) of oil and 7.57 L (2.0 gal) of coolant.
Part of the Generac 1.5L engine family — 2 variants share parts & fitment.
| Oil capacity | 3.785 L |
|---|---|
| Coolant capacity | 7.57 L |
| Displacement | 1.5 L |
| Cylinders | 4 |
| Aspiration | Naturally Aspirated |
| Rated speed | 3600 rpm |
The Generac 1.5L engine has an oil capacity of 3.785 liters.
The Generac 1.5L has a displacement of 1.5 liters with 4 cylinders.
The Generac 1.5L powers 3 generator set(s), including Generac QT020, Generac QT025, Generac QT030.