Best Gl 4 Gear Oil

858058Q01 Premium Gear Lube 80W-90

Water intrusion - advanced emulsifiers prevent foaming to protect gears if water enters gear housing.
Wear - tackifiers and extreme pressure additives improve oil film adhesion and protect against Excessive wear.
For use in all outboard lower units, jet pumps, and Sport JETS and all Mercury mercruiser sterndrives.

Seal Conditioner – stops current and prevents future leaks by protecting and reconditioning seals..
Extreme Pressure (EP) and Anti-Wear (AW) Agents – provide excellent metal-to-metal wear protection reducing noise and gear temperatures. Our sulfur, nitrogen and phosphorus additives meet the requirements of API GL-4 and GL-5 specifications..
Friction Modifier – supplements the EP/AW additives to help reduce noise and wear. This in turn helps shifting in a manual transmission and also stops chatter in limited-slip posi-traction axles..
Performance Additive Booster – includes tackifying agents and highly sheer-stable multigrade viscosity modifiers to keep oil on the gears and bearings where it can better lubricate, especially at higher temperatures. Pour Point Depressant (PPD) allows product to flow even at very low temps..
Manufactured in the USA, this product works in all manual gearboxes, differentials, open & posi axles and more. Stops pinion, axle, output shaft and other seal leaks. Reduces grinding, whining, clunking and protects gears..

Water intrusion - advanced emulsifiers prevent foaming to protect gears if water enters gear housing.
Wear - tackifiers and extreme pressure additives improve oil film adhesion and protect against Excessive wear.
For use in all outboard lower units, jet pumps, and Sport JETS and all Mercury mercruiser sterndrives.

Recommended for use in truck & automotive front or rear differentials/manual transmissions/lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid. // Formulated for limited slip differential use..
Maximizes horsepower. // Extends gear & bearing life..
Reduces operating temperature. // Lower co-efficient of friction..
Superior corrosion protection. // Separates rapidly from water..
Max Gear makes gears run smoother/quieter/cooler/longer without overhauls..

Protects Against Severe Temperatures To Help Extend Service Life.
Formulated With Extreme-Pressure Additives To Minimize Gear Wear From Shock Loads.
Helps Protect Against Gear Wear From Scuffing, Scouring, Corrosion And Pitting.
Recommended For Conventional Hypoid Differentials And Non-Synchronized Manual Transmissions In Passenger Cars, Light Trucks, Sport Utility Vehicles, Vans And Heavy-Duty Trucks Where An Api-Gl5 Or Gl-4 Fluid Is Specified.

Protects against severe temperatures to help extend service life.Fit Type: Universal Fit.
Formulated with extreme-pressure additives to minimize gear wear from shock loads.
Helps protect against gear wear from scuffing, scouring, corrosion and pitting.
Recommended for conventional hypoid differentials and non-synchronized manual transmissions in passenger cars, light trucks, sport utility vehicles, vans and heavy-duty trucks where an API-GL5 or GL-4 fluid is specified.

FITMENT: Dana 30 Front 27 Spline, 3.73+ Ratio.
METALLURGY: Forged 8620 Steel Alloy Case and Internals for Superior Durability..
SMOOTH TRACTION: Smooth Engagement and Linear Traction.
MAINTENANCE FREE: Maintenance Free, No Worry Performance.
GEAR OIL: Recommended Gear Oil: Use Non-Synthetic 80w-90 gl-5. Use of Friction Modifiers Not Recommended.

Our lowest viscosity, most shear-stable ATF for consistent operation, designed to satisfy Dexron-VI, MerconSP, MerconLV, Honda DW-1, Toyota WS, Mercedes Benz NAG-2, ZF-LG 6, 6+ and 8 fluids, for use in automatic and manual transmissions.
Also satisfies API 70W/75W and GL-4 gear oil requirements.
Red Line offers the widest selection of fully-synthetic ATF on the market today.
Reduced oxidation and lower volatility at high temperature.
Allows high-temp operation without varnishing valves and clutches.