Mobil 1 Synthetic ATF is a multi-vehicle, fully synthetic fluid designed to meet the demanding requirements of modern passenger vehicles. Mobil 1 Synthetic ATF outperforms conventional automatic transmission fluids and helps to provide outstanding resistance to oil breakdown and deposits. The inherently high viscosity index and stability of Mobil 1 Synthetic ATF helps to protect against thermal breakdown at high operating temperatures, while still providing outstanding performance at ambient temperatures as low as -54C. Further, it helps to improve overall transmission durability and cleanliness. Features & Potential Benefits:Enhanced, long-term frictional properties Helps to improve and extend transmission efficiency, smooth shifting performance and fuel economy. Exceptional thermal and oxidation stability Keeps transmissions clean to help provide outstanding performance even under severe driving conditions. Outstanding film strength and anti-wear properties Significant wear protection which can contribute to long transmission life. Excellent low-temperature fluidity Helps to provide prompt and reliable lubrication at ambient temperatures down to -54C. Exceptional shear stability Viscosity retention even under some of the severest heavy duty, high temperature operating conditions. Compatible with mineral ATF fluids and all common seal materials Reduced concern in top-off emergencies and excellent leakage control. Applications, Approved against the off-highway power transmission requirements of Allison C-4. Specifications and Approvals Mobil 1 Synthetic ATF has the following builder approvals: Allison C4 Mobil 1 Synthetic ATF meets or exceeds the requirements of: JASO 1-A and Ford Mercon V Mobil 1 Synthetic ATF is recommended by ExxonMobil for use in applications requiring: GM Dexron IIIH, GM Dexron IIIG, GM Dexron IIE, GM Dexron IID, GM Dexron II, GM Dexron, Ford Mercon, Voith H55. 6335. 3X, MAN 339 V1, Volvo 97340 and Volvo 97341Automatic transmissions should be checked for proper fluid levels at regular intervals, and the fluid should be changed at manufacturer-recommended intervals. However, this may vary due to your vehicle's operating conditions. Some manufacturers recommend more frequent changes of transmission fluid under severe driving conditions, such as heavy traffic, hot weather and trailer pulling. Pit Stop USA offers Mobil 1 25201, Mobil 1 Synthetic ATF - 1 Quart at low everyday prices. Be sure to check out all of our products from Mobil 1 including Mobil 1 Automatic Transmission Fluid and more.