Red Line Oil LightWeight Shockproof Gear Oil is a special lubricant. It has solid microscopic particles as an extreme - pressure agent. This unique solid dispersion cushions gear teeth, preventing breakage and allowing the use of lower viscosities. It resists throw - off, offers a film thickness greater than SAE 250, and has low fluid friction like 80W140. Ideal for heavy - loaded racing differentials, off - road racing, and problem gearboxes, it balances low drag and top - notch protection. Motul 1L Transmission GEAR 300 75W90 - Synthetic Ester is designed for racing gearboxes. Built for extreme pressure, it's more resistant at high temperatures. Motul uses a friction modifier to avoid noisy or dragging limited slips. It shifts smoothly and is fluid even when the gearbox is cold. It can be used with any seal and yellow materials in some gearboxes. Included are 1x Red Line LightWeight ShockProof Gear Oil Quart 58404 and 1x Motul 1L Transmission GEAR 300 75W90 - Synthetic Ester 105777.
Using this oil combo is straightforward. First, make sure your Subaru WRX 2002 - 2007 engine is turned off and cooled down. Drain the old transmission oil from the gearbox. Then, pour in the Red Line LightWeight Shockproof Gear Oil Quart 58404, followed by the Motul 1L Transmission GEAR 300 75W90 - Synthetic Ester 105777. When handling these oils, wear gloves to avoid skin contact. Keep them away from open flames as they are flammable. For maintenance, check the oil level regularly, especially after long - distance drives or intense racing. If the oil level is low, add the appropriate oil as needed. And don't forget to change the oil according to your vehicle's maintenance schedule.
