What is the engine code for the 2019 RX 350?
The engine code for the 2019 RX 350 is 2GR-FKS. This identifies the 3.5-liter V6 with direct injection used in the model year.
Understanding the 2GR-FKS engine in the 2019 RX 350
The 2GR-FKS is part of Toyota/Lexus’ GR family of engines. In the RX 350, it powers a non-hybrid 3.5-liter V6 with direct injection (D-4S) and variable valve timing. This version was widely used in 2010s-era RX 350 models across North America and many other markets.
The following features describe this engine variant:
- Displacement: 3.5 liters
- Direct injection (D-4S) fuel system
- Variable valve timing with intelligence on both camshafts
- Part of the GR engine family
- Typically paired with an 8-speed automatic transmission in the RX 350
These features together define the 2019 RX 350’s powerplant and its driving characteristics.
Regional notes
In 2019, the non-hybrid RX 350 in most markets uses this engine code. The RX 450h hybrid variant employs a different powertrain, so the 2GR-FKS code specifically identifies the RX 350’s engine in that year.
What to verify when researching a used 2019 RX 350
When shopping for a used vehicle, confirming the engine code and related specs helps avoid mix-ups with hybrids or other trims. The following checks are recommended:
- Check the engine code stamp on the engine block or the vehicle’s documentation to confirm 2GR-FKS
- Cross-check the VIN to confirm model year and region
- Review maintenance history, including routine service on the 3.5L V6 (spark plugs, timing chain, and related components)
Confirming these details helps ensure you’re evaluating a 2019 RX 350 with the intended non-hybrid 2GR-FKS engine.
Summary
The 2019 Lexus RX 350 uses the 2GR-FKS engine, a 3.5-liter V6 with direct injection from Lexus/Toyota’s GR engine family. This code denotes the non-hybrid RX 350 powerplant for that model year, with regional calibration differences typically being minor. Always verify the engine code on the vehicle’s label and via the VIN to avoid confusion with hybrids or other revisions.
