Description
Presidential Multipurpose ATF D/M III (Dex Merc ATF) – Trusted Protection for Legacy Transmissions
Presidential Multipurpose ATF D/M III (Dex Merc ATF) is a high-performance Dexron Mercon transmission fluid engineered for use in older passenger cars and light trucks.
This Dex Merc ATF 3 delivers consistent performance in automatic transmissions that require Dexron III or Mercon specifications. Whether you’re maintaining a single vehicle or servicing an entire fleet, this multipurpose ATF ensures smooth, reliable operation.
Formulated with premium Group II base oils and an advanced additive system.
This Dex 3 transmission fluid offers outstanding protection against oxidation, wear, and thermal breakdown. Its low-temperature fluidity allows for fast circulation in cold weather, enabling smooth shifting and optimal transmission response—even at startup.
This ATF is compatible with most automatic transmissions built before 2006 that call for Dexron III or Mercon fluids. It delivers stable frictional performance, enhances shift quality, and minimizes heat buildup. That translates to longer fluid life and improved transmission durability over time.
However, Presidential ATF D/M III is not suitable for use in vehicles requiring Mercon V, Dexron VI, CVT fluids, Type F, or Allison C-4 (under warranty). Always consult your vehicle owner’s manual before using this product to ensure compatibility.
In addition to wear protection, this automatic transmission fluid helps prevent sludge, varnish, and deposit formation. As a result, your transmission stays cleaner, runs cooler, and operates more efficiently—delivering better fuel economy and longer service intervals.
Manufactured proudly in the USA.
Presidential ATF D/M III reflects our dedication to quality, reliability, and performance. For a cost-effective, dependable solution tailored to legacy automatic transmissions, trust Presidential to keep your drivetrain running smoothly.
It is recommended for use in all domestic and imported automatic transmissions produced prior to 2006 requiring Dexron III or Mercon fluids. Except for those that require Mercon V ATF, Dexron VI, CVT, Type F, and under warranty Allison C-4. Always consult your owner’s manual regarding suitability as ATF in imported vehicles.
Excellent oxidation control.