Lexus IS 350 Oil Capacity by Year
The Lexus IS 350 oil capacity ranges from 6.5 qt with filter across covered years and engines. Known viscosities include 5W-30. Use the year and engine tables below to pick the exact refill spec before service.
Direct answer
IS 350: 6.5 qt with filter
The Lexus IS 350 oil capacity ranges from 6.5 qt with filter across covered years and engines. Known viscosities include 5W-30.
Source notes
Specs on this page are sourced from owner-manual or OEM reference material.
IS 350 Oil Capacity by Year
Year-level pages are better for exact searches like "2006 Lexus IS 350oil capacity".
All IS 350 Oil Specs
Exact year and engine matches, with filter capacity first.
Why This Model Has Multiple Oil Capacities
A IS 350 query is usually too broad on its own. Oil capacity changes with year range, engine family, and hybrid versus gas setup. Pick the exact row above before using the value in a refill or oil change.
Before You Buy Oil
How to Use This Model Page
Choose the exact model year first, then match the engine shown on your emission label, VIN decode, or owner manual.
The capacity values are listed with a new oil filter. No-filter refill amounts may be lower when the source publishes them.
Use the detail page for filter part numbers, change intervals, torque specs, and source notes when available.
Why IS 350 oil capacity can change
The Lexus IS 350 nameplate can cover multiple engines, redesigns, trims, and service procedures. These checks help avoid using the right model but the wrong engine or year.
Generation changes
A redesign can bring a new engine, oil pan, filter housing, or hybrid system that changes the refill amount.
Engine options
Turbo, hybrid, diesel, V6, and base engines may share the same model name but require different oil quantities.
Oil type requirements
Known viscosities on this page include 5W-30; still check the manual for any approval code.
Final level check
After the first refill, run the engine briefly, wait for drain-back, then confirm the oil level before driving.
Common Questions
How many quarts of oil does a Lexus IS 350 take?
Across covered years and engines, the IS 350 takes 6.5 qt with filter.
Which IS 350 year should I choose?
Use the exact model year first, because capacity can change after engine or platform updates.
What oil viscosity does a IS 350 use?
Known viscosities on this model page include 5W-30.