MT-90 75W90 GL-4 GEAR OIL. 75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity). SAE 75W90 SAE 90/80W90. SAE Viscosity Grade (Gear Oil) 75W90. 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.

Bundle Description: (4) Pack - 1 Qt. GL-4 Manual Transmission Gear Oil
Bundle Listing: Yes
Country/Region of Manufacture: United States
Custom Bundle: Yes
Feature 1: Safe for brass synchros
Feature 2: Offers quicker shifts
Feature 3: Eliminates notchy shifting, even when cold
Feature 4: High performance gear protection
Feature 5: Longer synchro life
Feature 6: Compatible with petroleums and other synthetics
Feature 7: Excellent for high- and low-mile transmissions
Feature 8: Viscosity Index: 200
Feature 9: API Service Class: GL-4
Fitment Type: Direct Replacement
Fuel Type: Oil
GL Rating: GL-4
Manufacturer Part Number: 50304
MPN: 50304
Oil Viscosity: 75W90
Placement on Vehicle: Front
Quantity: Pack of 4
Quantity Included: 4
Series: MT-90 GL-4
Transmission Type: Manual
Type: 75W90 GL-4 Full Synthetic Gear Oil
Volume: Quart
Warranty: Unspecified Length
Brand: Red Line Oil