Red Line

75W80 MTL GL-4 Synthetic Gear Oil - Quart

Part Number: 50204
  • Sale
  • $27.73
  • Regular price $31.99


  • 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 

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