Motul 90PA is premium SAE90 mineral oil. A high quality gear oil designed to be used in either transmission or differential, with or without LSD, operating under very heavy load and low speed or moderate load and high speed.
Used in various applications from heavy vehicles to race cars. Appreciated for the unbreakable film strength, foam suppression and thermal stability. Motul 90PA is considered the go-to product when all other mineral products fail.
High quality gear oil flush additives are encouraged, however do not use leave-in additives ('performance improvers') with any Motul gear oil products.
Use Motul Gear300, Gear300LS, GearFF LSD or Gear Competition for high speed drivelines and use in motorsport for the ultimate in performance and protection.
Motul strongly recommends installing or upgrading factory oil coolers (heatsinks or remote coolers) to ensure stable operating oil temperatures at all times under any conditions. Failing to do so may result in mechanical failure.
Standards & Approvals: API GL4, API GL5
The API standards for gear oils (GLx) relate to an oils ability to resist extreme pressure/shear load and do not relate to compatibility with soft metals and materials used in and on synchroniser rings.
See technical data sheets for more information.