Aircraft engines that do not require oils with dispersant additives (AD oils) may benefit from Straight Grade 120 Mineral, Break-in Oil. These lubricants are to be used as break-in oils for overhauled and new aircraft engines before flight, where another lubricant should be implemented.
New and overhauled engine components require small amounts of wear and smoothing to function at their very best – without this essential break-in period, engines will be less likely to provide seamless flight and may even be potentially dangerous.
Aviation Grade 120 Mineral Break-in Oil is used in both antique airplanes and four-stroke aircraft engines.
If you have any questions, please call us at 1-855-899-7467.