Top 9 90W Gear Oil – Gear Oils

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1. Quicksilver


Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz

Quicksilver #ad - Sae 90 viscosity. 32 ounce bottle. Formulated to protect against corrosion and excessive wear. Extreme pressure synthetic additives protect gears from metal to metal contact. Designed for outboard and sterndrive applications above 75 HP.
BrandQuicksilver #ad
ManufacturerQuicksilver #ad
Height9.87 Inches
Length7.62 Inches
Weight1.01 Pounds
Width8.75 Inches
Part Number92-858064Q01

2. Lucas Oil


1 Quart, Lucas LUC10043 Oil SAE 80W-90 Heavy Duty Gear Oil

Lucas Oil #ad - Contains special anti-wear and lubricity agents. Excellent for high performance and heavy-duty applications. Fit type: Universal. Helps to control heat.
BrandLucas Oil #ad
ManufacturerLUCAS OIL #ad
Height3.3 Inches
Length11.75 Inches
Weight2.04 Pounds
Width3.3 Inches
Part Number10043
Warranty1-Year Limited Warranty

3. Lucas Oil


Lucas Oil LUC10046 SAE 80W-90 Heavy Duty Gear Oil, 1 Gallon

Lucas Oil #ad - Can be used in limited slip differentials. Affordable Solutions. Provides rust protection. Ideal for shock loading applications.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height6 Inches
Length4 Inches
Weight5.9 Pounds
Width6 Inches
Part Number10046

4. Red Line


Red Line 50305 Manual Transmission MT 90W Gear Oil, Synthetic Gear Lube, 1 Gallon

Red Line #ad - No compromises. Why red line - established in 1979, Red Line Products perform & protect better than any on the market. Recommended for gl-1, gl-3, and gL-4 applications, as well as where most special synchromesh fluids are specified.

Offers quicker shifts - excellent gear and synchro protection, balanced friction control & slipperiness for easier shifting even in cold climates. High performance - gear protection and longer synchro life. Popular motor oil for - nissan, vw/audi, mitsubishi, Lotus Elise/Exige, Mazda, toyota, Mendeola transmissions & Atlas transfer cases for Off-Road. Safe for brass synchros - gl-4 gear oil lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for gl-1, GL-3 & GL-4 applications.
BrandRed Line #ad
ManufacturerRed Line #ad
Height11.25 Inches
Length7.5 Inches
Weight7 Pounds
Width4 Inches
Part Number50305

5. Slippery Pete


Includes 3/8" Metal Swivel, Slippery Pete, Lower Unit Gear Oil Pump for Standard Quart Bottles, 8mm and 10mm Adapters to Fit Most Major Marine Boat Outboard Motors

Slippery Pete #ad - 3/8"swivel, metal, 8mm and 10mm Metal. 100% money back guarantee, 100% packaged and inspected in the usa. Pumps 8cc per pump stroke includes metal 3/8" adapter Connected To Clear Plastic Tubing. Take the guess work out of figuring out the size of your motor's gear oil drain plug. 2 rigid suction tubes reaches to bottom of tall and short gear OIL BOTTLES!! Easy to follow instructions On Back Of Header Card. This gear oil change kit includes 3 adapter sizes.
BrandSlippery Pete #ad
ManufacturerSlippery Pete #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part Number573164
Warranty90 days from date of purchase

6. Mobil 1


1 Quart, Mobil 1 104361-UNIT 75W-90 Synthetic Gear Lube

Mobil 1 #ad - Through creativity, productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories. Compared to conventional hypoid gear lubricants, mobil 1 Synthetic Gear Lube Ls 75W-90 Performs Exceptionally Well Over A Wide Range Of Temperatures.

Mobil 1 synthetic gear lube ls 75w-90 mobil 1 synthetic gear lube ls 75w-90 is a supreme performance, multi-purpose, including limited slip Applications, synthetic, Sae 75W-90 Automotive Gear Lubricant Designed To Meet The Highest Level Of Performance Requirements Of Modern Passenger Vehicles In All Types Of Operating Conditions, As Well As Delivering Outstanding Power Transfer Performance. Model number : 104361-UNIT.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height9.8 Inches
Length3.4 Inches
Weight1.8 Pounds
Width3.3 Inches
Part Number104361-UNIT
WarrantyManufacturer Warranty

7. CRC


CRC Multi-Purpose Gear Oil 85W90 SAE-Gallon 24239, 1 Gallon 128 Ounces

CRC #ad - Highest Quality Standards. Made in the USA. Auto, truck and bus standard transmissions and differentials requiring API/GL-3 and GL-4 oils. Highly Reliable. Professional Products.
BrandCRC #ad
ManufacturerSTALUBE #ad
Height10.63 Inches
Length6 Inches
Weight7.8 Pounds
Width4.75 Inches
Part Number24239
WarrantyManufacturer Warranty

8. Triax


Triax HD Premium Gear 80W90 GL-5 Limited Slip Ready, Wide OEM Spec Range 1 Gallon

Triax #ad - Its built into the product, optimized for all limited slip differentials, including those with built in wet brakes. Built in limted slip additive - does not require "additional" LS additive.

Polyphosphate ep proprietary additive system offers substantial improvement in performance over previous generation, low cost, gear oils. Shear stable - excellent thermal stability and high load capacity without viscosity breakdown, facilitates excellent film strength under high loads, high temp and high shear conditions. Widest spec range on the market: widely compatible with a very large number of hypoid gear systems, differentials, transmissions and axle assemblies.

Severe service max: exceptional shear stability and oxidation resistance. Exceeds load stage 13 extreme pressure requirements beyond 120, 000 lbs / sqi. Outstanding scuffing protection - superb gear and syncron protection, facilitating extremely long transmission life.
BrandTriax #ad
Height9.5 Inches
Length4.6 Inches
Width6.5 Inches

9. Spectro Oil


Spectro L.HYP Hypoid Gear Oil 80w90, 1 Liter

Spectro Oil #ad - Petroleum based stocks. Special ep additives to reduce Pinion gear wear. Highest density and highest V. I. Designed for all shaft drive motorcycles w/o a wet clutch including BMW and Moto Guzzi. Reduces drag, friction loss wear, and extends component life API GL-5 rated.
BrandSpectro Oil #ad
ManufacturerSpectro #ad
Height8.95 Inches
Length4 Inches
Weight1 Pounds
Width2.5 Inches
Part NumberL.HYP
WarrantySee manufacturer Site