Red Line Racing Oils 75W80 MTL GL-4 Full Synthetic Transmission Gear Oil 5 Gallon Pail

MTL 75W80 GL-4 Gear Oil

• Popular for BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions
• Popular replacement for and improvement over GM Synchromesh (#12345349), Auto-Trak II (#12378508) and Chrysler spec MS-9224
• Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
• Offers quicker shifts, A perfect synchronizer coefficient of friction
• Eliminates notchy shifting, even when cold
• High performance gear protection and longer synchro life
• Satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30 and 5W30
• 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)
• 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): 75W80
Vis @ 40°C, cSt: 50.8
Vis @ 100°C, cSt: 10.4
SAE Viscosity Grade (Motor Oil): 5W30
Viscosity Index: 201
Pour Point, °C: -50
Pour Point, °F: -58
Brookfield Viscosity @ -40°C, Poise: 120