Gearbox oil Red Line MT90 75W90 GL-4 3.8l RD-50305

Gearbox oil Red Line MT90 75W90 GL-4 3.8l RD-50305

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

Since most GL-5 gear oils for differentials are too slippery for manual transmissions, Red Line offers these products that ensure proper shifting while providing ultimate wear protection

• Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)
• Red Line offers lubricants to pinpoint nearly every transmission application
• MT-LV, MTL, MT-85 & MT-90 are not for use in differentials with hypoid gears
• Excellent gear and synchro protection, balanced slipperiness for easier shifting in cold climates
• Excellent for high- and low-mile transmissions
• Compatible with petroleums and other synthetics

TYPICAL PROPERTIES

API Service Class - GL 4

SAE Viscosity Grade (Gear Oil) - 75W90

SAE Viscosity Grade (Motor Oil) - 15W40

Vis @ 100°C, CSt - 15.5

Vis @ 40°C, CSt - 86

Viscosity Index - 194

Pour Point, °C - -45

Pour Point, °F - -49

Brookfield Viscosity @ -40°C, Poise - 320

RED LINE MT-90 HIGH-PERFORMANCE GEAR OIL is a full-synthetic ester-based lubricant designed for use in manual transmissions and front-wheel-drive transaxles. 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.

Suitable replacement for:

API GL-4/GL-3/GL-1

SAE 75W90 SAE 90/80W90

SAE 40/10W40/15W40

Alfa Romeo

Audi G 052 911

BMW 81 22 9 407 305

Castrol BOT 130M

Castrol BOT 328

Castrol SAF AG4

Castrol SHC 630

Castrol TAF-X 75w-90

Castrol Syntrans Transaxle 75W-90

Ford F32Z-19C547-MA

Ford M2C175-A

Ford M2C200-B

Ford WSS-M2C203-A1

Ford XT-4-QGL

GM 12345371

GM 12345724

GM 12345871

GM 12346074

GM 89021806

GM 89021807

GM-Daewoo EDS-M-8049

Holden

Hyundai/Kia 08950-00010-A

Hyundai/Kia 04300-5L1A0

Jeep 0489722AA

Lotus

Mazda (MES) 115A

Mazda 0000-77-114-QT

Mazda L.L. Manual Gear Oil IS

MB A 001989510310

Mitsubishi

Nissan Mission Oil MP-G HQ

Opel

Skoda

Toyota 08885-80917

Toyota 08885-81023

Toyota 08885-81026

Vauxhall

VW/Audi G 005 000  

VW/Audi G 005 100

VW/Audi G 045 190 A2

VW/Audi G 052 145

VW/Audi G 052 157

VW/Audi G 052 911

VW/Audi G51

VW/Audi G50

VW/Audi 501.5