Engine · 2.0L 4-cyl Hybrid
300-RL01578A Engine interchange
300-RL01578A is a Redline engine interchange code that fits 8 vehicles from 2017–2020, option 2.0L 4-cyl Hybrid.
INFERRED
Inferred: matched by vehicle specs. Likely right; confirm before you sell.
Fits
| Year | Make | Model | Option |
|---|---|---|---|
| 2017 | Kia | Optima Hybrid | 2.0L 4-cyl Hybrid |
| 2018 | Kia | Optima Hybrid | 2.0L 4-cyl Hybrid |
| 2019 | Kia | Optima Hybrid | 2.0L 4-cyl Hybrid |
| 2020 | Kia | Optima Hybrid | 2.0L 4-cyl Hybrid |
| 2017 | Kia | Optima Plug-In Hybrid | 2.0L 4-cyl Hybrid |
| 2018 | Kia | Optima Plug-In Hybrid | 2.0L 4-cyl Hybrid |
| 2019 | Kia | Optima Plug-In Hybrid | 2.0L 4-cyl Hybrid |
| 2020 | Kia | Optima Plug-In Hybrid | 2.0L 4-cyl Hybrid |
OEM numbers
How to verify
- Check the ID tag or engine code against the OEM numbers above.
- Decode the VIN to confirm year, model and powertrain.
- Compare the part physically: mounts, connectors and dimensions.
Information is a guide only. Verify fitment before sale. No warranty is given.
Last updated 2026-10-12