CAR SPEC SHEET · 2026 Toyota Sienna · from the owner's manual (2026 Toyota Sienna Owner's Manual)
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2026 Toyota Sienna specs
Maintenance specs from the 2026 Toyota Sienna owner's manual. Open a spec for every version and the page it's printed on.
Engine & fluids
- Oil capacitywith filter 4.5 qt
- Oil type 0W-16 All (recommended viscosity)All (recommended viscosity)0W-20 All (if SAE 0W-16 is not av…All (if SAE 0W-16 is not available; replace with 0W-16 at next oil change)
- Coolant Depends on version · 2 versions
- Transmission fluidtype · hybrid transmission Toyota Genuine ATF WS
- Spark plugspart number DENSO FC16HR-Q8
Tires & wheels
Capacities & towing
Keys & lighting
Parts for your 2026 Toyota Sienna
Matches your manual0W-16 full synthetic motor oil
Shop on Amazon Matches your manual0W-20 full synthetic motor oil
Shop on Amazon Matches your manualCR2450 coin battery
Shop on Amazon Matches your manualFC16HR-Q8 spark plug
Shop on Amazon Matches your manualToyota Genuine ATF WS
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