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Maintenance / 2001 SR5 2WD · 3.4 L V6 · 4-speed automatic

Automatic transmission fluid

Match the fluid to the exact transmission, not just the vehicle model. A drain-and-refill amount differs from the total dry capacity.

← Back to specificationsShop compatible products (1) ↓
IntervalFollow the matching normal/severe-use schedule in the linked manual; inspect sooner if symptoms appear.Verified

01 / Requirements

Configuration-specific service and fitment facts

These sourced values are shared by the specification sheet and the maintenance guides for this exact configuration.

Transmission fluid

Automatic transmission fluid
ATF D-II or DEXRON III Verified
Automatic transmission drain and refill
1.7 US qt Verified

Compatible products (1)

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Castrol Transmax DEX/MERC Automatic Transmission Fluid

DEXRON III compatible ATF · One US-gallon bottle (3.785 L) covers Toyota’s drain-and-refill reference of up to 1.6 L for this drivetrain. Retain the unused fluid. This is not the dry capacity or a flush quantity; set the final level using Toyota’s transmission-specific procedure.

Part number: 03520 · 1 US gallon (3.785 L)

Manufacturer details ↗
View product — Amazon.com ↗
Level and compatibility
Use the specified fluid and the transmission-specific level-check procedure. Conventional ATF, belt-CVT fluid and manual gear oil are not interchangeable.