How many quarts of oil does the Lexus GX 460 take?
The GX 460 typically takes about 6.6 quarts of engine oil when performing a full change with a standard filter replacement.
In practice, you may see guidance ranging from roughly 6.4 to 6.9 quarts depending on model year and whether the oil filter is replaced. Always verify the exact specification in your owner’s manual and check the oil level with the dipstick after refilling.
Official spec and practical notes
The official capacity for the GX 460’s 4.6-liter V8, including the oil filter, is commonly listed as around 6.6 quarts (about 6.3 liters). This figure applies to most GX 460 models built from 2010 onward. Some service references mention a broader range (approximately 6.4–6.9 quarts) to accommodate minor variations in filters or manufacturing tolerances.
What this means for maintenance
When you perform an oil change, drain the old oil completely and replace the filter, then add roughly 6.5–6.9 quarts to reach the proper level. If you’re unsure, start with the lower end and top up gradually while monitoring the dipstick.
Practical tips for ensuring accuracy
Always use the dipstick to confirm the level on level ground with the engine off. Allow a few minutes for oil to settle after driving, then check. If you switch to a different oil viscosity or brand, consult the owner’s manual for any spec changes.
Summary
The Lexus GX 460 generally requires about 6.6 quarts of engine oil, including the filter, for a standard full change. Verify the exact capacity for your year and trim in the manual and confirm the final level with the dipstick.
