Red Line Oil MTL is a 75W80 GL-4 gear oil, blended with the highest quality group 5 ester base stocks. MTL offers superior gear and synchro protection, balanced friction for easier shifting and reduced drag on moving parts. Ideally suited to synchromesh transmissions, Red Line’s MTL offers one of the highest performances of any gear oil on the market making it extremely popular.

Red Line MTL gear oil features:

• Popular for BMW, Honda and Acura, Ford Focus, late-model Mini Cooper, Dodge & Jeep NV1500, NV3500 and NV5600 truck transmissions
• Popular replacement for and improvement over GM Synchromesh® (#12345349) and Auto-Trak II® (#12378508), also Ford Motorcraft® XT-MT-QS
• 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