Top 7 Redline 75W90 Gl4 – Gear Oils

As an Amazon Associate I earn from qualifying purchases.

1. Red Line

#ad

Synthetic Gear Lube, 1 Gallon, Red Line 50305 Manual Transmission MT 90W Gear Oil

#ad
Red Line #ad - Offers quicker shifts - excellent gear and synchro protection, balanced friction control & slipperiness for easier shifting even in cold climates. Popular motor oil for - nissan, mazda, mitsubishi, lotus elise/exige, Toyota, VW/Audi, Mendeola transmissions & Atlas transfer cases for Off-Road.

No compromises. Recommended for gl-1, and gl-4 applications, GL-3, as well as where most special synchromesh fluids are specified. Why red line - established in 1979, Red Line Products perform & protect better than any on the market. Safe for brass synchros - gl-4 gear oil lacks the reactive sulfurs found in most GL-5 oils that cause damage. High performance - gear protection and longer synchro life. Recommended for gl-1, GL-3 & GL-4 applications.
BrandRed Line #ad
ManufacturerRed Line #ad
Height11.25 Inches
Length7.5 Inches
Weight7 Pounds
Width4 Inches
Part Number50305
Model50305

2. Red Line

#ad

Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant, 1 Quart

#ad
Red Line #ad - Popular in vw audi; Nissan; Toyota and Mazda. Less slippery low sulfur formula compatible with brass synchronizers. Satisfies gear oil viscosity requirements of 75W; 80W; SAE 40 10W40 and 15W40 motor oil. Stable at high temperatures in performance applications. Also available as lighter viscosity like MTL and MT-85.
BrandRed Line #ad
ManufacturerRed Line #ad
Height16 Inches
Length65 Inches
Weight1.7 Pounds
Width14 Inches
Part Number50304
Model50304

3. Red Line

#ad

Red Line 50205 MTL 75W80 GL-4 Gear Oil, 1 Gallon

#ad
Red Line #ad - Popular for bmw, land rover/range rover lt77s, dodge and jeep NV1500, Ford Focus, Honda and Acura, late-model mini cooper, NV3500 and NV5600 truck transmissions. Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Eliminates notchy shifting, even when cold; high performance gear protection and longer synchro life. Offers quicker shifts, perfect synchronizer coefficient of friction. Popular replacement for and improvement over gm synchromesh 12345349 and Auto-Trak II 12378508 and Chrysler spec MS-9224.
BrandRed Line #ad
ManufacturerRed Line #ad
Height11 Inches
Length6.75 Inches
Weight7 Pounds
Width4.5 Inches
Part Number50205
Model50205
WarrantyLIMITED WARRANTY

4. Red Line Oil

#ad

Pack of 4, Red Line MT-90 Gear Oil- 1 Quart

#ad
Red Line Oil #ad - This mt 90 is a 75w90 gl-4 gear oil that’s slightly heavier than MTL. Compatible with nissan, Toyota and Mazda manual transmissions and transaxles as well as other selected applications.
BrandRed Line Oil #ad
ManufacturerRed Line #ad
Part Number50304-4
Model5864268536

5. Red Line

#ad

Red Line 57905 75W90 GL-5 Gear Oil, 1 Gallon

#ad
Red Line #ad - Great gear protection and performance. Allow for faster shifting. Good shiftability and synchro compatibility. Use to prevent limited-slip chatter.
BrandRed Line #ad
ManufacturerRed Line #ad
Height11.25 Inches
Length7.5 Inches
Weight5 Pounds
Width4 Inches
Part Number57905
Model57905
WarrantyLIMITED WARRANTY

6. Red Line

#ad

Red Line 57904 75W90 Synthetic Gear Oil, 1 Quart

#ad
Red Line #ad - Allows for faster shifting. Can also be used in racing limited-slip differentials. Makes the transmission synchronizers come to equal speeds more quickly.
BrandRed Line #ad
ManufacturerRed Line #ad
Height8.7 Inches
Length4 Inches
Weight1.7 Pounds
Width3.9 Inches
Part Number57904
ModelRED57904

7. Red Line

#ad

1 Quart Bottle, Car Gear Oil, Red Line 50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant

#ad
Red Line #ad - Other synthetic gear oils are often too slippery. Popular motor oil for - bmw, dodge & jeep nv1500, late-model mini cooper, nv3500, Honda/Acura, Ford Focus, land rover/range rover lt77s, Mitsubishi, NV3550 & NV5600 truck transmissions.

Safe for brass synchros - as it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for gl-1, GL-3 & GL-4 applications. Longer synchro life - high-performance gear protection, 10W30, satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 5W30. No compromises. Why red line - established in 1979, Red Line Products perform & protect better than any on the market. Offers quicker shifts - mlt gear Oil with balanced friction control for most manual transmission synchronizers.
BrandRed Line #ad
ManufacturerRed Line #ad
Height3.82 Inches
Length9 Inches
Weight1.7 Pounds
Width3.91 Inches
Part Number50204
Model(50204)
WarrantyManufacturer Warranty