

Castrol Transmax DEX/MERC Automatic Transmission Fluid, 1 Gallon
Key item features
- Smooth Performance: Enhanced friction durability for smooth transmission performance.
- DEXRON-IIIH Compliant: Meets DEXRON-IIIH requirements and also satisfies DEXRON, DEXRON-III, IIE, and II standards.
- MERCON Compatibility: Meets MERCON requirements and can be used in power steering applications where MERCON is required.
- Vehicle Suitability: Designed for use in older GM and Ford vehicles.
- Warranty Compliance: Exceeds all passenger car and light truck manufacturers' warranty requirements for vehicles, transmissions, or power steering service where a DEXRON-IIIH or MERCON type ATF is specified.
- Application Restrictions: Not suitable for applications calling for DEXRON-VI, MERCON V, or MERCON SP.
Specs
- Atf specificationDEXRON III/MERCON
- Compatible carsolder GM and Ford vehicles
- Size1 gal
- Product lineTransmax
Reviews summary
- : Priced similarly to other sellers.
- : Maintains color vibrancy over time.
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About this item
Product details
- Enhanced friction durability for smooth transmission performance.
- Meets DEXRON®-IIIH requirements.
- Also satisfies requirements of DEXRON®, DEXRON®-III, IIE and II. Do not use this ATF in applications calling for DEXRON®-VI.
- Meets MERCON® requirements. May also be used in power steering applications where MERCON® is required. Do not use this ATF in applications calling for MERCON® V or MERCON® SP.
- Meets MERCON®, DEXRON® IIIH
Specifications
Atf specification
Compatible cars
Size
Product line
Directions
Instructions
Warnings
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Customer ratings & reviews
Reviews summary
- : Priced similarly to other sellers.
- : Maintains color vibrancy over time.
Customer images
Showing 1-3 of 28 reviews
Verified Purchase
Transmission for the old
I haven't used it yet but I always use castrol and never been sorry it says for older gm transmissions because they've done away with the original trans fluid so hope it works well
Verified Purchase
A great ATF
Price is right and the oil has proved itself in my 90 Volvo 740. I drive it hard and have flushed it before with this ATF. I am about to change it after many years of use. Oil still smells good and the transmission shifts fine but there is evidence of darkening on the dip stick (probably clutch friction material). Preventive maintenance is the key to avoiding expensive automatic transmission repairs. So I use 12 quarts to flush through the trans to expel all the old fluid. Expensive to use that much but not as expensive as repairing the trans. Machine flushing in a garage uses 15 to 16 quarts! I am a retired mechanic.
Verified Purchase
Only brand of transmission fluid i use. Use it in every classic car
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