|
Red Line MTL 75W80 Manual Transmission Lubricant
|
Item Number: RED-MTL
Manufacturer: Redline Synthetic Oil
|
 |
Red Line MTL 75W80 Manual Transmission Lubricant
|
This 70W80 GL-4 Gear Oil (SAE 5W30/10W30 engine oil viscosity) is designed for use in manual transmissions and transaxles. Provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting.
|

|
-
Popular for BMW, Honda and Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Dodge & Jeep NV1500, NV3500 , NV3550 and NV5600 truck transmissions
-
Popular replacement for and improvement over GM Synchromesh® (#12345349) and 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, 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
|
ABOUT RED LINE
|
-
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
-
MTL & 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
|
PROPERTIES |
API Service Class |
GL 4 |
SAE Viscosity Grade (Motor Oil) |
5W30 |
SAE Viscosity Grade (Gear Oil) |
75W80 |
Vis @ 100°C, cSt |
10.4 |
Vis @ 40°C, cSt |
54.1 |
Viscosity Index |
185 |
Pour Point, °C |
-50°C |
Pour Point, °F |
-58°F |
Brookfield Viscosity @ -40°C, Poise |
120 |
|
|
|
|
|
Price: From $5.00 to $117.00
|
|
Just about every Miata with over 50K miles has one or more of the transmission seals leaking. If you are doing a clutch replacement you should replace the transmission seals and the engine rear main seal.
|
|
|
|
Product Reviews
|
Events and News
Track Dog Racing FAQ
Supercharger FAQ
Supercharger Belt Chart
Intercooler FAQ
Technical Articles
Supercharger Upgrade Checklist
Roll Bar FAQ
Dyno Runs
High Performance Radiators
Customer Testimonials
|
|