Great range of GM / Dexron commercial spec engine oils, gearbox oils & antifreeze
Opie Commercial Oils stock a great range of GM / Dexron spec engine oils, gearbox oils & antifreeze perfect for commercial vehicles. You'll find which specification your vehicle needs in your handbook or service manual. Ensuring your commercial vehicle has the correct fluids is critical for the protection of internals and maximising performance. Having the wrong specification can cause irreversible damage.
To find a specific GM / Dexron specification, use the Filter by Specification section on this page.
Castrol ATF Dex II Multivehicle is an Automatic Transmission Fluid which may be used in automatic transmissions and power steering units of many types of vehicle where Dexron IID or Mercon performance is required. It is also approved for use in many european heavy duty automatic transmissions and Mercedes Benz manual transmissions.
Castrol Transmax Dex III Multivehicle is designed for use in GM automatic transmissions (ATF) pre 2005 and Ford automatic transmissions built between 1983 and 1996 where Dexron (II or III) or Mercon are required. This product is approved for use in Allison heavy duty transmissions against TES 389. It is also approved for use in a wide range of european heavy duty automatic transmissions. It may be used in some power steering units. NB: Do not use where MERCON V, MERCON SP or DEXRON VI is required. Formerly TQ DIII
Shell Spirax S4 ATF HDX is a superior quality automatic transmission fluid suitable for a wide range of heavy duty automotive transport and passenger car transmissions. Based on synthetic technology base fluid, Spirax S4 ATF HDX is the ultimate performance automatic transmission fluid allowing extended drain intervals even under the most severe conditions.
Shell Spirax S6 ATF A295 Oil is a fully synthetic, heavy-duty automatic transmission fluid which is specifically designed and approved for use in transmissions requiring Allison TES-295 fluids. Spirax S6 ATF A295 is approved for extended service intervals and remains stable even under severe operating conditions.
Mobil ATF 320 is recommended for most passenger car and commercial automatic transmissions. It is also suitable for power steering systems, hydraulic applications and some manual transmissions where an automatic transmission fluid is specified.