Best 90W Gear Oils (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

9.9
CPR Score
Top 2

Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

9.8
CPR Score
Top 3

Quicksilver 858064Q01 SAE 90 High Performance Gear Lube , 32 oz

9.6
CPR Score
Tips


Based on our evaluations of 239 90W Gear Oils and the analysis of over 33,491 consumer satisfaction reviews, We have rank top 29 Best 90W Gear Oils reviews of different brands, such asGeneric, Mobil 1, Lucas Oil, STAR BRITE, Quicksilver, Valvoline, Stens, Hardware & Outdoor, Red Line, Speedway Motors, Suzuki, RAVENOL, ULTRA 1PLUS, Triax, Sinopec, Millers Oils, Lube King And Mercury Marine Mercruiser.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best 90W Gear Oils Rated by CherryPicks

Market Overview
90W Gear Oils Reviewed
  • Reviews Analyzed: 33,491 Items
  • CPR Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $910.80
  • Lowest Price: $9.60
  • Avg. Price: $71.84
Price Disclaimer

Top 29 90W Gear Oils on Amazon (Verified You can Buy)

Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

Lucas Oil
LUC10046
4.0 x 6.0 x 6.0 Inches
0.0006 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Affordable Solutions
Provides rust protection
Show More

Valvoline High Performance SAE 80W-90 Gear Oil 1 QT

Valvoline
VV831
3.38 x 3.38 x 11.6 Inches
0.0006 Pounds

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Protects Against Severe Temperatures To Help Extend Service Life
Formulated With Extreme-Pressure Additives To Minimize Gear Wear From Shock Loads
Show More

Quicksilver 858064Q01 SAE 90 High Performance Gear Lube , 32 oz

Quicksilver
92-858064Q01
7.62 x 8.75 x 9.87 Inches
0.025 Pounds

Ratings for Quicksilver (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Lower unit gear oil formulated to protect against corrosion and excessive wear
Designed for outboard motor lower unit and sterndrive applications above 75 HP
Show More

STAR BRITE Synthetic Blend Lower Unit Gear Lube 80w 90w - High Viscosity Marine Gear Oil for Outboard Motors, 128 Ounce Gallon (027200)

STAR BRITE
027200
4.0 x 7.5 x 12.5 Inches
7.85 Pounds

Ratings for STAR BRITE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

SUPERIOR PERFORMANCE - High viscosity synthetic blend 80W-90 gear oil, designed for API GL-5, MT-1 service SAE J2360, and Mack GO-J
LONG TERM PROTECTION - Ideal for all engines over 100 hp, our gear oil provides exceptional long-term protection against rust and corrosion, extending your engine's lifespan
Show More

Red Line (50305) Manual Transmission (MT) 90W Gear Oil - Synthetic Gear Lube - 1 Gallon

Red Line
50305
7.5 x 4.0 x 11.25 Inches
5.0045 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
EZ Automotive -

Features

HIGH PERFORMANCE - Gear protection and longer synchro life. 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
Show More

Suzuki Marine 990A0-01E81-01Q ECSTAR Hypoid Gear Oil SAE 90

Suzuki

Ratings for Suzuki (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Three Belles Marina Service -
Lancet Marine LLC -

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

Stens
LUC10043
11.6 x 3.3 x 3.25 Inches
2.0283 Pounds

Ratings for Stens (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Contains special anti-wear and lubricity agents
Helps to control heat
Show More

Ultra1Plus™ SAE 75W-90 Synthetic Gear Oil, API GL-5 | 5 Gallon Pail

ULTRA 1PLUS

Ratings for ULTRA 1PLUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Mr. Hardware Store -
Ultra1Plus -

Features

✅ Extended gear and bearing life due to minimal deposits.
✅ Contribution to reduced maintenance cost and longer equipment life.
Show More

Ultra1Plus SAE 90 Conventional Gear Oil API GL-5 | 5 Gallon Pail

ULTRA 1PLUS
39.0 Pounds

Ratings for ULTRA 1PLUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Ultra1Plus -

Features

✅ Good oxidation resistance.
✅ It contains a highly shear stable tackiness.
Show More

Quicksilver 8M0128380 80W-90 Motorcycle Hypoid Gear Oil – 1 Qt.

Quicksilver
8M0128380

Ratings for Quicksilver (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

PERFORMANCE – Used in shaft drive or separate clutch transmissions for optimum performance and gear longevity
PROTECTION – Provides maximum gear protection against wear, corrosion, and oxidation all while maintaining optimum performance
Show More

Lucas Oil 10043-12 80w-90 Gear Oil Case/12

Lucas Oil
14.0 x 12.25 x 10.25 Inches
25.6 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
sa retail inc -

Features

Lucas Oil Heavy Duty Gear Oil
SAE Grade 80W-90
Show More

Triax HD Gear Premium LS 80W-90, GL-5 Limited Slip Ready, Manual Transmissions, Hypoid Gear Systems, Differentials, NATO Military Approved, Widest OEM Specification Range (1 Gallon)

Triax
4.6 x 6.5 x 9.5 Inches

Ratings for Triax (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TRIAX Lubricants LLC -

Features

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. Polyphosphate EP proprietary additive system offers substantial improvement in performance over previous generation, low cost, gear oils
Show More
Top 13

Lube King LU18905P 5 Gallon44; 80W90 Multi-Purpose Gear Lubricant Oil

Lube King
175400

Ratings for Lube King (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PLEXSUPPLY. 828
UnbeatableSale Local -

Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5 | Quart (Pack of 12)

ULTRA 1PLUS
23.04 Pounds

Ratings for ULTRA 1PLUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Ultra1Plus -

Features

✅ Extended gear and bearing life due minimal deposits.
✅ Exceptional thermal stability and resistance to high temperature oxidation.
Show More

Red Line 50304-12PK Manual Transmission (MT) 90W Gear Oil - 1 Quart, (Pack of 12)

Red Line
50324
16.5 x 12.3 x 9.6 Inches
10.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
EZ Automotive -

Features

Easier shifting.
Extra gear protection
Show More

GL-5 80W90 Heavy Duty Automotive Gear Oil - 55 Gallon Drum

Sinopec
426.0 Pounds

Ratings for Sinopec (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Red Drum Trading Inc -

Features

This item does NOT ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase.
Sinopec GL-5 Heavy Duty Automotive Gear Oil is a range of high-performance gear oils, available in six viscosity grades, formulated with high-quality mineral base oils, and an advanced multifunctional additive system to meet the requirements of API GL-5. Designed for the lubrication of hypoid gear sets in passenger vehicles and commercial vehicles, where they offer excellent extreme pressure (EP) and anti-wear properties.
Show More
Top 17 Best for GL-1

Millers Oils 7924 Green Gear Oil 90, GL1 Non-additive (5 Liter)

Millers Oils
13.0 Pounds

Ratings for Millers Oils (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Racing Oils -

Features

Vintage applications
Contains no harmful (to yellow metals) EP additives
Show More
Top 18

RAVENOL J1C1135-001 SAE 90w EPX Gear Oil API GL-5 (1 Liter)

RAVENOL
RAV EPX SAE 90 GL-5 1L
4.0 x 3.0 x 10.0 Inches
2.0 Pounds

Ratings for RAVENOL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Blauparts -

Features

Please see Product Description regarding the California Proposition 65 Warning
High pressure and stable lubrication film, outstanding wear protection under any condition, reduced transmission noise, and the best transmission and drive-line efficiency even under full load
Show More

MOBIL DELVAC SYNTHETIC GEAR OIL 75W-90 - 38 lb. pail

Mobil 1
40.0 Pounds

Ratings for Mobil 1 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Duragard Oil -

Quicksilver 80W-90 Premium Gear Lube - Marine Engine - 32 Ounce

Quicksilver
858058Q01
4.0 x 2.38 x 9.25 Inches
1.8 Pounds

Ratings for Quicksilver (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
AB MARINE PARTS -

Features

Provides maximum protection against excessive wear, corrosion and pitting for extended gear life in marine applications
Contains additives to protect gears if water enters the gearcase or lower unit
Show More
Top 21

3-quarts 90W GL-5 Synthetic Blended Gear lube Oil for Mercury, Mercruiser, Evinrude, Johnson, OMC, Yamaha, BRP

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FAS6125 -

Features

3-quarts 90W GL-5 synthetic blended gear lube oil for Mercury, Mercruiser, Evinrude, Johnson, OMC, Yamaha, BRP
Designed to surpass the performance of the O.E. Hi-Performance gear lubricants. For use in high performance and high load operating conditions in both outboard and I/O lower units.
Show More

Lucas Oil 10042 Heavy Duty High Performance SAE 85W-140 Gear Oil - 1 Quart

Lucas Oil
LUC10042
4.58 x 1.58 x 0.84 Inches
2.0283 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Lytle Racing Group -
Rahs mart -

Features

Affordable Solutions
Provides rust protection
Show More

Lucas Oil 10048 SAE 75W-90 Synthetic Transmission and Differential Lubricant - 1 Gallon

Lucas Oil
LUC10048
4.0 x 6.0 x 6.0 Inches
7.35 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
VerSure 26
US Home Accessories -

Features

Fit Type: Vehicle Specific
Package Dimensions: 31.75 H x 15.24 L x 15.24 W (centimeters)
Show More

Valvoline SynPower SAE 75W-90 Full Synthetic Gear Oil 1 QT

Valvoline
VV975
3.38 x 3.38 x 11.6 Inches
0.01 Pounds

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
B and S Supply 1,809

Features

Formulated to maintain excellent low temperature fluid protection
Helps provide outstanding thermal stability for cleanliness and longer service life
Show More

Mobil1 1043611 Full Synthetic Gear Lubricant, 75W-90 Quart 6 PK

Speedway Motors
0.0 x 0.0 x 0.0 Inches
12.0 Pounds

Ratings for Speedway Motors (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
1185 Corp 3,987
Calbestsupplies -

Features

Mobil 1 Synthetic Gear Lube LS is a supreme performance, synthetic, multipurpose, automotive gear lubricant
Meet or exceed the highest level of performance requirements of many modern passenger vehicles – including limited slip applications
Show More

Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4

Valvoline
889785-CS
13.095 x 9.365 x 4.115 Inches

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DSR Auto Supply -

Features

Works in tight spaces and makes gear oil easier to use
Full Synthetic formula for exceptional high and low temperature protection
Show More

Mercury SAE 90 High Performance Gear Lube

Hardware & Outdoor
4.25 x 2.25 x 9.5 Inches

Ratings for Hardware & Outdoor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Boating Accessories -
TX Parts LLC -

Features

Genuine OEM Factory Original Equipment Mercruiser Sterndrive & Outdrive Oil
Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications
Show More

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

Mobil 1
104361-UNIT
3.4 x 3.3 x 9.8 Inches
1.7999 Pounds

Ratings for Mobil 1 (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
HRP / Power Oil Center 1,296
ZIC Sales -
Kar Kare Distributors -

Features

Mobil 1 Synthetic Gear Lube Ls 75W-90 Mobil 1 Synthetic Gear Lube Ls 75W-90 Is A Supreme Performance, Synthetic, Multi-Purpose, 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, Including Limited Slip Applications, As Well As Delivering Outstanding Power Transfer Performance
Compared To Conventional Hypoid Gear Lubricants, Mobil 1 Synthetic Gear Lube Ls 75W-90 Performs Exceptionally Well Over A Wide Range Of Temperatures
Show More

Mercury Mercruiser OEM High Performance Gear Oil Quart 32oz. 92-858064K01

Mercury Marine Mercruiser
3.0 x 5.0 x 10.0 Inches

Ratings for Mercury Marine Mercruiser (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Boating Accessories -
LEADERS RPM 3,884
TX Parts LLC -
AB MARINE PARTS -
AvantiMotorSports -
PALMER POWER -

Features

Sold Individually
Sold Each
Show More

Top 10 90W Gear Oils - Verified to Buy (Apr. 2024)

Top 10 90W Gear Oils Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Lucas Oil
  • Valvoline
  • Quicksilver
  • STAR BRITE
  • Red Line
  • Suzuki
  • Stens
  • ULTRA 1PLUS
  • Triax
  • Lube King

Related 90W Gear Oils Guides

For more personalized 90W Gear Oils guides, Check those pages,


Top 10 90W Gear Oils Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 VerSure 25,732 4.9
🥈 PLEXSUPPLY. 3,578 4.8
🥉 HRP / Power Oil Center 2,704 4.9
4 B and S Supply 2,189 4.6
5 LEADERS RPM 1,258 4.8
6 1185 Corp 1,231 4.5
7 Lytle Racing Group 576 4.8
8 TRIAX Lubricants LLC 425 4.8
9 Amazon.com 385 4.7
10 Duragard Oil 336 4.7
View or download top 90W Gear Oils seller & rating report
VerSure [25732] PLEXSUPPLY. [3578] HRP / Power Oil Center [2704] B and S Supply [2189] LEADERS RPM [1258] 1185 Corp [1231] Lytle Racing Group [576] TRIAX Lubricants LLC [425] Amazon.com [385] Duragard Oil [336] VerSure 67% PLEXSUPPLY. 9% HRP / Power Oil Center 7% B and S Supply 6% LEADERS RPM 3% 1185 Corp 3% Lytle Racing Group 1% TRIAX Lubricants LLC 1% Amazon.com 1% Duragard Oil 1%

[Get] 90W Gear Oils Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime 90W Gear Oils Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Oils & Fluids supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best 90W Gear Oils to buy for new December 2024?

CherryPicks’s Methodology for Evaluating 90W Gear Oils

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Oils & Fluids items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 239 of 90W Gear Oils reviews based on our selection criteria. It helped us shortlist the top qualified and rated 90W Gear Oils for Oils & Fluids, We found that most customers choose 90W Gear Oils with an average price of $71.84, and the top brands are Generic, Mobil 1, Lucas Oil, STAR BRITE, Quicksilver, Valvoline, Stens, Hardware & Outdoor, Red Line, Speedway Motors, Suzuki, RAVENOL, ULTRA 1PLUS, Triax, Sinopec, Millers Oils, Lube King And Mercury Marine Mercruiser. 

Then our expert-level editors reviewed all those quality items and selected the top 29 90W Gear Oils for you, We have researched hundreds of sellers and picked the top sellers for Oils & Fluids, including VerSure, PLEXSUPPLY., HRP / Power Oil Center, B and S Supply, LEADERS RPM, 1185 Corp, Lytle Racing Group, TRIAX Lubricants LLC, Amazon.com, Duragard Oil, Boating Accessories And ZIC Sales. The Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,262 consumers with an average rating of 4.8.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick 90W Gear Oils to buy.


Written By Paulo Santos Goncalves

Paulo S. Goncalves is a student of mechanical engineering with hands-on experience in automotive repair — a skill he picked up in his early days. He would be helping you make the best choice regarding automative parts and products here on this site.