Red Line · New
Red Line MTL 75W80 GL-4 - Quart
MPN 50204 · Store SKU red50204
Supplier stock checked 11/8/2026, 9:19:45 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Red Line MTL 75W80 GL-4 - Quart Manufacturer-listed features: • 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 • Recommended for GL-1, GL-3 and GL-4 applications as well as where most special synchromesh fluids are specified • Satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30 and 5W30 • Popular replacement for and improvement over GM Synchromesh®, Auto-Trak II®, 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 • High performance gear protection and longer synchro life • Eliminates notchy shifting, even when cold
Manufacturer fitment & guides
Check 50204 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Ground shipping only.
