The automatic safety transmission was first offered as an extra-cost option by the Oldsmobile Division of GM in the fall of 1937 for their Six and Eight models. It was only used during the 1938 and 1939 model years. The automatic safety transmission used the same seasonal grade of motor oil as the engine for lubrication and hydraulic functions.

penggantian terbalik diperbolehkan, tetapi tidak diinginkan, rezim suhu operasi harus diperhitungkan. saat beroperasi tidak lebih rendah dari -40 ° (G dan H), penggantian dengan F diperbolehkan, kecuali dinyatakan lain secara eksplisit dalam instruksi untuk mobil; Additives like anti-wear agents, corrosion inhibitors, and detergents play a crucial role in enhancing the fluid’s performance. Make sure to read the label and understand what additives are present in the fluid you’re considering. PriceIII has supposedly better restsistance to degradation, oxidation, and thermal stability, and it holds its viscosity better at higher temperatures. Automatic transmissions are now more complex than ever. In fact, the automatic transmission is perhaps the most complicated mechanical component in a car. The automatic transmission combines electrical & mechanical systems, hydraulics and computer processors to shift smoothly through the gears and transfer engine power to the drive wheels. They place huge demands on automatic transmission fluids (also known as ATF oil). Tersentak saat memindahkan gigi. Dalam hal ini, cakram gesekan di gearbox otomatis akan menderita, yaitu, lebih aus.

The fluid specification for Dexron-ULV (ultra-low viscosity) was introduced on January 2, 2014. Dexron ULV is composed of a Group 3+ base oil and additives needed for the proper operation of the 2017 and above GM 10L90 and the Ford 10R80 10-Speed rear-wheel-drive automatic transmission. The automatic transmission is one of the most complicated mechanisms in modern automotive engineering. It consequently requires complex fluids for efficient operation. Rye Oil’s transmission fluid is manufactured from high quality solvent refined base oils, specially selected additives and friction modifiers. Therefore it produces a lubricant with excellent oxidation stability and frictional characteristics. This product is a Dexron 2 transmission fluid as a result this facilitates automatic transmissions, torque converters, power assisted steering systems and similar systems where Dexron 2 is specified. Specs The upgrades of Dexron have been done based upon changes in the formulation, transmission type, clutch plate, components used, number of gears inside the box, transfer case, etc. Aftermarket companies such Valvoline, Mopar, Mobil, Castrol, Allison, etc. use the license from Dexron, Mercon, or ATF+4 (Chrysler) to make their versions of ATF.https://www.sae.org/publications/technical-papers/content/490011/ Is The Torque Converter Going To Be “It”? We would, of course, be remiss if we didn't mention Triax Dexron 2 Atf Fluid for regular usage. The triax dexron 2 atf fluid has wear control and it features the best price. The Manufacturer says: Our products focus on reduction of operating costs through technology, durability, efficiency, wear reduction, dependability, extremely long fluid life, and overall unmatched long-term financial benefits for our customers. This with improved stability, fluid durability, wear prevention, and significantly improved parts longevity. With the new fluids, transmission performance will be enhanced both immediately and over time. The main goals in developing the fluids were to increase clutch plate longevity and shift time retention. Mercon Automatic Transmission Fluid Below you will find a list of the potential damage using Dexron 2 ATF can cause to modern vehicles. General Motors Dexron-IV Global Service Fill Specification". Webcitation.org. Archived from the original on December 20, 2010 . Retrieved 2013-12-27.