INFORMATION
Complete Red Line gearbox and differential service kit for all years of Mazda MX-5 (1989-Present).
Kit includes Genuine Mazda drain plug washers, a must when servicing transmissions and differentials.
Includes In Kit:
- 2x Red Line MT-90 (946ml bottles) for manual gearboxes
- 1x Red Line 75w-90 (946ml bottle) for all types of differential
- 2x Genuine Mazda drain plug washers for your gearbox and differential.
Red Line MT-90 and 75w-90 High-Performance Gear Oils are a full-synthetic ester-based lubricant designed for use in manual transmissions.
This shear-stable formula resists breakdown for extended periods and offers more consistent viscosity in warm and cold temperatures for less gear noise and improved shifting. This fluid is less slippery for improved synchronizer coefficient of friction and offers stronger film strength for better wear protection.
Do you have a notchy gearbox? Struggling to get into gear? This is your first port of call.
- 75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity)
- Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road
- Offers quicker shifts, perfect synchronizer coefficient of friction
- Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
- High performance gear protection and longer synchro life
- Eliminates notchy shifting, even when cold
- Satisfies the gear oil viscosity requirements of 75W90, 80W90, 90 and motor oil viscosities of SAE 40, 10W40 and 15W40
- Recommended for GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified
ABOUT RED LINE OILS
In 1979, Red Line Synthetic Oil began creating lubricants for the racing industry. Today, we manufacture more than 100 quality products, including motor oils, gear oils, assembly lubes, fuel additives and our popular WaterWetter cooling additive for the automotive, motorcycle, marine and industrial markets.
Using cutting edge technology, Red Line responds to the technical challenges of today’s performance industry. We are enthusiasts that stay on top of each market niche, ensuring product recommendations that result in serious performance gains. We use this knowledge of racing to create high-performance products for track cars and street vehicles. Red Line products perform and protect better than any on the market. No compromises.