3Qt The Subaru 75W90 Genuine OEM High Performance Gear Oil is a premium-quality product specifically designed for Subaru vehicles. With a viscosity rating of 75W - 90, this gear oil provides optimal lubrication and protection for the differential, ensuring smooth and efficient gear shifting. Manufactured by Subaru themselves, this oil also comes with a 3 quart capacity, making it a convenient and reliable choice for maintaining the performance of your vehicle. Keep in mind that this product may cause cancer and reproductive harm, so be sure to handle and use with care.