Motul 90 PA Limited Slip Differential Fluid Mineral Gear Oil - 1L

Motul 90 PA is a high-performance mineral extreme pressure differential fluid engineered for limited slip differentials and hypoid differential applications operating under heavy load, shock, and demanding driving conditions.

Designed to reduce friction, prevent noisy or grabbing limited slip differentials, and provide dependable protection under load, 90 PA delivers strong lubricating performance for drivetrain applications that require a dedicated SAE 90 LSD fluid.

Built for differential service, this fluid provides excellent film strength, anti-wear protection, and stability for both street and performance applications.

Performance tier

Top tier – differential / LSD performance

Developed for limited slip differential applications, aggressive driving, and high-load conditions where drivetrain protection and smooth LSD operation are critical

Variants

1L – single bottle
Standard size for differential service

Features

Mineral extreme pressure differential fluid
Formulated for limited slip differentials
Helps avoid noisy and grabbing LSD operation
High film strength for gear protection under load
Excellent anti-wear protection
Anti-corrosion and anti-foam protection
Suitable for demanding street and performance use

Specifications

Type: mineral extreme pressure differential fluid
Viscosity: SAE 90
API rating: GL-4 / GL-5
Available size: 1 liter
Brand: motul

How much do you need

Rear differential capacity will vary depending on vehicle and setup

Note

This fluid is intended for limited slip differential applications, not automatic transmissions

Always verify fluid requirements based on the specific vehicle setup and differential type before use

Not sure what to run? message us and we’ll recommend the right setup for your build

Recommended pairings

Motul gear 300 75w-90
Motul 300v engine oil
Motul rbf 600 or rbf 660 brake fluid
Motul motocool coolant