

Spotted by Maya Chen
Deal Hunter & Savings Expert
Versatile Synthetic ATF for Multiple Transmission Types
Castrol Transmax DEX/MERC Automatic Transmission Fluid, 1 Gallon
This 1-gallon Castrol Transmax DEX/MERC automatic transmission fluid offers a full-synthetic formula designed to work with a wide range of stepped automatic and continuously variable transmissions (CVTs) from various global manufacturers. A
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Spotted by Maya Chen
Deal Hunter & Savings Expert
The highlights
- +Compatible with both traditional automatic and CVT transmissions, reducing the need to buy multiple fluids.
- +Contains advanced additives like calcium sulfonate and molybdenum disulfide to support smooth shifting and transmission longevity.
- +Available in a large 1-gallon bottle, which is convenient for multiple fluid changes or servicing larger vehicles.
Perfect for
- +Vehicle owners with automatic or CVT transmissions looking for a universal fluid
- +Those who prefer full-synthetic fluids for enhanced performance and protection
- +Drivers with vehicles from North America, South America, Europe, or Asia needing
The full picture
Heads up
- Verify your vehicle's manufacturer specifications to ensure DEX/MERC fluid compatibility.
- Some transmissions may require specialized fluids not covered by this universal formulation.
- Full synthetic fluids can be pricier than conventional options, so consider budget constraints.
Before you buy
- Check your vehicle's owner's manual for recommended ATF types and specifications.
- Confirm that your transmission is compatible with DEX/MERC fluids before purchasing.
- Consider the quantity needed based on your vehicle's fluid capacity and maintenance plans.
Product details
Castrol Transmax ATF/CVT Universal is a technologically advanced full-synthetic formulation designed to deliver excellent performance in most of the traditional stepped automatic transmissions and Continuously Variable Transmissions currently in use. It is blended with premium base oils and an additive package which utilizes Castrol Smooth Drive Technology. This is the first Castrol multivehicle ATF suitable for use in both step-shifting and continuously variable automatic transmissions. Transmax ATF/CVT Universal is suitable for use in vehicles manufactured in North & South America, Europe, and Asia.
