
Choosing the right conventional gear oil is not an easy task and if not researched properly, you may even end up getting a bad quality conventional gear oil.
To help you choose the right one, I’ve analyzed over 266 customer reviews and have made a list of 50 best possible options.










Best conventional gear oil in 2022 [Top Picks]
My top picks when it comes to conventional gear oil are: Valvoline High Performance SAE 80W-90 Gear Oil 1 QT and the Lucas Oil LUC10043 Oil SAE 80W-90 Heavy Duty Gear Oil - 1 Quart. However, the right one depends a lot on the use-case. So it’s not necessary that my top picks are best suited for your use-case. That’s why I’ve also included 48 other decent options.






Features
- Formulated With Extreme-Pressure Additives To Minimize Gear Wear From Shock Loads
- 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
- Helps Protect Against Gear Wear From Scuffing, Scouring, Corrosion And Pitting
Manufacturer: Valvoline
Brand: Valvoline
Model: SAE 80W-90 Gear Oil
Item Weight: 4 ounces
Product Dimensions: 3.38 x 3.38 x 11.6 inches
Country of Origin: USA
Item model number: VV831
Is Discontinued By Manufacturer: No
Manufacturer Part Number: VV831
OEM Part Number: VV831
Voltage: 110



Features
- Excellent for high performance and heavy-duty applications
- Fit Type: Universal
- Contains special anti-wear and lubricity agents
- Helps to control heat
Manufacturer: LUCAS OIL
Brand: Lucas Oil
Model: 10043
Item Weight: 2.02 pounds
Product Dimensions: 11.75 x 3.3 x 3.3 inches
Country of Origin: USA
Item model number: LUC10043
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10043
OEM Part Number: 10043
Viscosity: 80W-90






Features
- Recommended for conventional and limited slip differentials and non-synchronized manual transmissions where API GL-5 or API GL-4 fluid is specificed
- Helps provide outstanding thermal stability for cleanliness and longer service life
- Formulated to maintain excellent low temperature fluid protection
- Contains special additives to assist in protecting gear teeth from rust and corrosion and reduce chattering in limited-slip differentials
Manufacturer: Valvoline
Brand: Valvoline
Model: SynPower
Item Weight: 1.9 pounds
Product Dimensions: 3.38 x 3.38 x 11.6 inches
Country of Origin: USA
Item model number: 773636
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 773636
Viscosity: 75W140






Features
- Brand of gear oil may vary, but product is all of superior quality
- Includes a bottle of Yukon positraction additive
- 3 Quart 80W90 conventional gear oil
Manufacturer: Yukon Gear
Brand: Yukon Gear & Axle
Model: 80W90 Conventional Gear Oil with Positraction Additive - 3 Quart
Item Weight: 4 ounces
Country of Origin: USA
Item model number: OK 3-QRT-CONV-A
Manufacturer Part Number: OK 3-QRT-CONV-A


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
- 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
- Model Number : 104361-UNIT
Manufacturer: Mobil 1
Brand: Mobil 1
Model: Mobil 1
Item Weight: 1.8 pounds
Product Dimensions: 3.4 x 3.3 x 9.8 inches
Item model number: 104361-UNIT
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 104361-UNIT
Viscosity: 75W90


Features
- Product type: Auto_Accessory
- Country of Origin: United States
- Package quantity: 1
- Fit type: Universal Fit
Manufacturer: Driven Racing Oil
Brand: Driven Racing Oil
Item Weight: 2 pounds
Product Dimensions: 3 x 3 x 3 inches
Item model number: 04530
Manufacturer Part Number: 04530





Features
- Reduced maintenance cost and longer equipment life.
- Extended gear and bearing life due minimal deposits.
- Increased load carrying capability.
- Exceptional thermal stability and resistance to high temperature oxidation.
- Longer seal life.
Manufacturer: Ultrachem LLC
Brand: ULTRA 1PLUS
Item Weight: 23 pounds
Country of Origin: USA
Manufacturer Part Number: UC8090GL5-BL
Viscosity: 80W-90




Features
- Prevents corrosion and rust formation.
- Provides excellent oxidation stability under severe operation conditions and high temperatures.
- Reduces the formation of varnish and sludge caused by high temperature oxidation.
- Provides greater gear protection under severe operating conditions.
- Excellent viscometric properties at low temperatures that provides fluidity during cold starts.
Manufacturer: Ultrachem LLC
Brand: ULTRA 1PLUS
Item Weight: 1.92 pounds
Country of Origin: USA
Manufacturer Part Number: UC85140GL5
Viscosity: 85W-140


Features
- Product Type :Auto Accessory
- Country Of Origin :United States
- Package Weight :2.0Lbs
- Package Dimensions :8.89 Cm L X10.922 Cm W X30.48 Cm H
Manufacturer: Valvoline
Brand: Valvoline
Model: Gear Oil
Item Weight: 1.95 pounds
Product Dimensions: 3.45 x 3.35 x 11.85 inches
Item model number: 831-6
Manufacturer Part Number: 831-12




Features
- Meets American Petroleum Institute (API) GL-5 specifications for use in severe conditions
- Meets ASTM STP-512A meaning that the lubricant resists deposit formation and assists in protecting against rippling, ridging, pitting, or spalling
- Meets General Motors Specification No. 9985182 meaning that the fluid meets a wide range of external and internal specifications including SAE J306
Manufacturer: ACDelco
Brand: ACDelco
Model: 785912
Item Weight: 1.4 pounds
Product Dimensions: 7.7 x 3.4 x 1.1 inches
Country of Origin: USA
Item model number: 10-4051
Is Discontinued By Manufacturer: Yes
Manufacturer Part Number: 10-4051
OEM Part Number: 89021669






Features
- Helps provide outstanding thermal stability for cleanliness and longer service life
- Formulated to maintain excellent low temperature fluid protection
- Recommended for conventional and limited slip differentials and non-synchronized manual transmissions where API GL-5 or API GL-4 fluid is specificed
- Contains special additives to assist in protecting gear teeth from rust and corrosion and reduce chattering in limited-slip differentials
Manufacturer: Valvoline
Brand: Valvoline
Model: SynPower™
Item Weight: 0.16 ounces
Product Dimensions: 3.38 x 3.38 x 11.6 inches
Country of Origin: USA
Item model number: VV975
Is Discontinued By Manufacturer: No
Manufacturer Part Number: VV975
Viscosity: 75W90


Features
- Typical Properties:
- SAE Grade 80W-90
- Lucas Oil Heavy Duty Gear Oil
- Case of (12) 1 Quart Bottles
Manufacturer: Lucas Oil
Brand: Lucas Oil
Item Weight: 25.6 pounds
Product Dimensions: 14 x 12.25 x 10.25 inches
Manufacturer Part Number: 10043
OEM Part Number: 10043





Features
- Package Height Of The Item Is 10.6"
- Package Width Of The Item Is 6"
- Highly Reliable
- Package Length Of The Item Is 4.8"
Item Package Dimensions L x W x H: 10.5 x 6.1 x 6 inches
Package Weight: 7.4 Pounds
Item Dimensions LxWxH: 4.75 x 6 x 10.63 inches
Item Weight: 5 Pounds
Brand Name: CRC
Warranty Description: LIMITED WARRANTY
Model Name: NEW GENERATION H/D GEAR OIL 80W90--GALLON
Number of Items: 1
Manufacturer: Sta-Lube
Part Number: SL2473
Included Components: NEW GENERATION H/D GEAR OIL 80W90--GALLON
Size: 1 Gallon (128 Ounces)


Features
- Country of Origin : China
- Package Weight: 7.892 pounds
- Package Dimensions: 31.0 H x 15.0 L x 15.0 W (centimeters)
- Fit type: Vehicle Specific
Manufacturer: Lucas Oil
Brand: Lucas Oil
Model: 10045
Item Weight: 7.84 pounds
Product Dimensions: 6 x 6 x 12 inches
Item model number: LUC10045
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10045
OEM Part Number: 10045




Features
- 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.
- 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
- OUTSTANDING SCUFFING PROTECTION - Superb gear and syncron protection, facilitating extremely long transmission life. Exceeds Load Stage 13 extreme pressure requirements beyond 120,000 lbs / sqi.
- WIDEST SPEC RANGE ON THE MARKET: widely compatible with a very large number of hypoid gear systems, differentials, transmissions and axle assemblies.
- BUILT IN LIMTED SLIP ADDITIVE - Does not require "additional" LS additive. Its built into the product, optimized for all limited slip differentials, including those with built in wet brakes.






Features
- High zinc and phosphorus formula for extreme anti-wear protection
- Selling Racing Motor Oil
- Specifically formulated for race-level protection in all classic and modern high-performance vehicles, including flat-tappet and performance cam engines
- Formulated to maximize horsepower
Manufacturer: Valvoline
Brand: Valvoline
Model: VR1™ Racing
Item Weight: 1 pounds
Product Dimensions: 8.22 x 4.6 x 12.66 inches
Country of Origin: USA
Item model number: 881172
Manufacturer Part Number: 881172
Viscosity: 20W50


Features
- Smooths and quiets operation
- Helps prevent foaming, rust, and corrosion
- High resistance to thermal breakdown
- Provides excellent protection against wear under extreme pressure and high torque operation
- Protects against oxidative degradation
Manufacturer: StarFire Premium Lubricants
Brand: Star Fire Premium Lubricants
Item Weight: 38 pounds
Product Dimensions: 15.2 x 10.6 x 9.5 inches
Item model number: SF F/S 75W90 GL 5 Gallon
Is Discontinued By Manufacturer: No
Manufacturer Part Number: SF F/S 75W90 GL 5 Gallon


Features
- Makes gears run smoother, quieter, cooler and longer without overhauls
- Formulated with a friction modifier additive - no additional additives are necessary
- Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology
- A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles
- Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train
Manufacturer: Royal Purple
Brand: Royal Purple
Model: Royal Purple
Item Weight: 12.65 pounds
Product Dimensions: 10.9 x 7.3 x 12.6 inches
Item model number: 06300
Manufacturer Part Number: 06300
OEM Part Number: 06300
Viscosity: 75W90



Features
- Fit type: Vehicle Specific
- Ideal for shock loading applications
- Designed for hypoid gears
- Provides rust protection
- Affordable Solutions
Manufacturer: LUCAS OIL
Brand: Lucas Oil
Model: _
Item Weight: 1.9 pounds
Product Dimensions: 4.58 x 1.58 x 0.84 inches
Country of Origin: USA
Item model number: LUC10042
Is Discontinued By Manufacturer: No
Exterior: Painted
Manufacturer Part Number: 10042
OEM Part Number: 10042





Features
- Fit Type: Vehicle Specific
- Country of Origin : United States
- Package Weight: 3.447 kilograms
- Package Dimensions: 31.75 H x 15.24 L x 15.24 W (centimeters)
Manufacturer: Lucas Oil
Brand: Lucas Oil
Model: Lucas Oil Synthetic SAE 75W-90 Transmission & Differential Lubricant, 1 Gallon
Item Weight: 7.35 pounds
Product Dimensions: 4 x 6 x 6 inches
Country of Origin: USA
Item model number: LUC10048
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10048
OEM Part Number: 10048
Viscosity: 75W90


Features
- Good shiftability and synchro compatibility
- Use to prevent limited-slip chatter
- Great gear protection and performance
- Allow for faster shifting
Manufacturer: Red Line
Brand: Red Line
Model: 57905
Item Weight: 5 pounds
Product Dimensions: 7.5 x 4 x 11.25 inches
Item model number: 57905
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 57905
OEM Part Number: 57905
Viscosity: 75W90






Features
- Excellent for use in limited-slip differentials
- Fit type: Vehicle Specific
- Replaces OEM number: Lucas Oil: 10047
- Packaging May Vary
- Affordable solutions
Manufacturer: LUCAS OIL
Brand: Lucas Oil
Model: 051-507
Item Weight: 2.03 pounds
Product Dimensions: 9.94 x 3.09 x 2.92 inches
Country of Origin: USA
Item model number: 051-507
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 051-507
OEM Part Number: 10047
Viscosity: 75W-90


Features
- Full Synthetic formula for exceptional high and low temperature protection
- Contains an extreme pressure additive for better load carrying capacity and wear protection
- Formulated for ultimate gear protection and performance
- Works in tight spaces and makes gear oil easier to use
- Excellent thermal stability designed to protect oil from high temperature breakdown
Manufacturer: Valvoline
Brand: Valvoline
Model: SynPower™
Item Weight: 1.81 pounds
Package Dimensions: 12.13 x 4.57 x 3.07 inches
Country of Origin: USA
Item model number: 889785-EA
Manufacturer Part Number: 889785-EA






Features
- EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
- REDUCE COSTLY REPAIRS by protecting critical engine components
- PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
- OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
- RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
Manufacturer: Valvoline
Brand: Valvoline
Model: Premium Conventional
Item Weight: 9.48 pounds
Product Dimensions: 8.22 x 4.6 x 12.66 inches
Country of Origin: USA
Item model number: 833432
Manufacturer Part Number: 833432
OEM Part Number: 833432
Viscosity: 20w-50






Features
- Re-closeable Poly Bag for Storage
- 2 Rigid Suction Tubes REACHES TO BOTTOM OF TALL AND SHORT GEAR OIL BOTTLES
- THIS GEAR OIL CHANGE KIT includes 3 adapter sizes. 3/8"(Swivel, Metal), 8mm and 10mm (Metal). Take the guess work out of figuring out the size of your Lower Unit's gear oil drain plug. (WON'T FIT VOLVO PENTA)
- PUMPS 8CC PER PUMP STROKE (Includes Metal 3/8" Adapter Connected To Clear Plastic Tubing)
- Easy To Follow Instructions On Back Of Header Card
Manufacturer: Slippery Pete
Brand: Slippery Pete
Model: 573B164
Item Weight: 2.92 ounces
Product Dimensions: 9 x 6 x 1 inches
Country of Origin: Taiwan
Item model number: 573164
Is Discontinued By Manufacturer: No
Exterior: White Plastic, Aluminium, Zinc Plated Steel
Manufacturer Part Number: 573164



Features
- Auto, truck and bus standard transmissions and differentials requiring API/GL-3 and GL-4 oils
- Made in the USA
- Highest Quality Standards
- Professional Products
- Highly Reliable
Item Package Dimensions L x W x H: 10.75 x 6.25 x 5 inches
Package Weight: 3.61 Kilograms
Item Dimensions LxWxH: 6 x 4.75 x 10.63 inches
Item Weight: 7.8 Pounds
Brand Name: CRC
Warranty Description: Manufacturer Warranty
Model Name: 24239
Number of Items: 1
Manufacturer: STALUBE
Part Number: 24239
Size: 1 Gallon (128 Ounces)


Features
- Helps improve fuel efficiency
- Superior anti-wear, anti-scuffing and corrosion protection
- Recommended for (conventional and limited slip) manual transmissions where an API GL-5 or MT-1 fluid is specified
- Resists breakdown at high temperatures
- Provides superior performance at low temperatures
Manufacturer: Valvoline
Brand: Valvoline
Model: DuraBlend™
Item Weight: 1.98 pounds
Product Dimensions: 14.13 x 10.75 x 12.38 inches
Item model number: VV280-
Manufacturer Part Number: VV280




Features
- EXTREME DRAIN INTERVALS - 500,000 miles for heavy duty trucks and passenger cars. 750,000 miles for Class 8 highway trucks.
- EXCELLENT WEAR CONTROL - Up to 62% less wear vs OEM Specifications across various standards. EXCEPTIONAL LOAD BEARING CAPACITY - Exceeds the highest load test rating, Stage 14.
- PROFESSIONAL GRADE: Unrivaled shear stability and longevity. Meets and exceeds API GL-5 and Limited Slip requirements and a very wide range of specifications across multiple OEMs.
- TRUE SYNTHETIC WITH PAO - This is a true synthetic formulation with PAO base oil. Dont be fooled by cheap products which advertise themselves as Synthetics but have a VI Index below 160 and freeze at -30F and a very limited specification range.
- WIDE RANGE OF APPLICATIONS - Hypoid and Ring Gears, Differentials, Limited Slip - Heavy Duty Highway, Passenger Cars, Heavy Duty Off-Road, Racing / Drifting. Will not shear under extreme torque. Features exceptional power transfer under extreme conditions. GREATLY EXCEEDS EP AND AW TESTS FZG AND L-37 - Proven protection far beyond spec requirements, delivers excellent EP (extreme pressure) and AW (anti-wear) performance in a wide range of LS and NON-LS gear systems, with hypoid and other gears.


Features
- For use at ambient temperatures down to -15 degrees
- Exceeds API service classifications GL-5 and GL-4
- High shear strength resists viscosity breakdown under the most severe conditions
- Special additives protect against wear, scuffing and corrosion
- Pro Honda shaft drive oil hypoid gear oil
Manufacturer: HONDA
Brand: Honda
Item Weight: 6.4 ounces
Product Dimensions: 3 x 1.5 x 10 inches
Item model number: 08208-0080
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 08208-0080
OEM Part Number: 08208-0080






Features
- Minimal foaming and high resistance to thermal degradation
- Specialized additives containing high Zinc (1400 PPM Max) and Phosphorus for extreme wear protection
- Castrol Classic 20W-50 is suitable for use in automotive gasoline engines where the manufacturer recommends an API SJ or earlier specification 20W-50 lubricant. NOTE: NOT FOR USE IN MODERN ENGINES WITH CATALYTIC CONVERTERS OR WET CLUTCH APPLICATIONS
- Compatible with gasoline and alcohol-based fuels
- Formulated to maintain tough and thick oil film even under severe conditions
Manufacturer: Castrol
Part Number: 15E809
Item Weight: 9.63 pounds
Product Dimensions: 8.31 x 4.56 x 12.75 inches
Country of Origin: USA
Item model number: 15E809
Size: 5 Quart Jug
Color: Amber
Style: 20W-50
Item Package Quantity: 1
Included Components: 5 Quart Jug
Batteries Required?: No
Warranty Description: 3 months


Features
- Product already contains a limited slip friction modifier
- No need to use a top treat additive
- Specifically designed for the lubrication and service of model year 2007 and newer manual transmissions and transfer cases
Manufacturer: ACDelco
Brand: ACDelco
Model: 779703
Item Weight: 1.75 pounds
Product Dimensions: 8.8 x 4.8 x 2.3 inches
Country of Origin: USA
Item model number: 10-4034
Manufacturer Part Number: 10-4034
OEM Part Number: 88862624



Features
- Product Type:AUTO ACCESSORY
- Fit Type: 12 Pack Of 1 Ounces
- Package Weight: 11.521 Kilograms
- Red Line Synthetic Gear Oils Designed To Provide The Highest Degree Of Protection And Greatest Efficiency For Your Drivetrain.
Manufacturer: Red Line
Brand: Red Line
Item Weight: 10 pounds
Product Dimensions: 4 x 8.8 x 4 inches
Item model number: 50104 CASE/12
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50124




Features
- Helps prevent build up that can cause rust and corrosion
- Reduces friction for less engine wear
- Helps reduce exhaust emissions
- High resistance to viscosity and thermal breakdown
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
Manufacturer: Amazon Basics
Brand: Amazon Basics
Item Weight: 9.06 pounds
Product Dimensions: 7.75 x 4.25 x 12.5 inches
Country of Origin: USA
Item model number: AM04533Q
Manufacturer Part Number: AM04533Q
Viscosity: 5W-30





Features
- Helps prevent sludge and other damaging deposits
- Exceeds the requirements of the following industry specifications: API SP and all previous categories
- Case of three 5-quart bottles with ergonomic design for easy handling and pouring
- Provides proven wear protection for engine parts
- Contains seal conditioning agents for dry or cracked engine seals to help reduce leaks and oil consumption
- Recommended for vehicles with over 75, 000 miles
- Conventional High Mileage 10W-30 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars
Manufacturer: Pennzoil
Brand: Pennzoil
Model: Pennzoil High Mileage
Item Weight: 30 pounds
Package Dimensions: 14.49 x 12.99 x 8.9 inches
Item model number: 550045205-3PK
Manufacturer Part Number: 550045205-3PK
Viscosity: 10W-30



Features
- Easy to use
- The product is manufactured in China
- The product is 5GAL 85W140 Gear Oil
Manufacturer: WARREN DISTRIBTUTIO
Part Number: LU22845P
Item Weight: 18.5 pounds
Product Dimensions: 12.5 x 12.5 x 15.5 inches
Item model number: LU22845P
Item Package Quantity: 1
Measurement System: Metric
Included Components: Misc. Power Tool Accessories, Power Tool Lubricants
Batteries Required?: No


Features
- Helps protect against thermal and oxidative degradation, wear and corrosion, and viscosity loss associated with premature shearing
- Sold as 6 pack
- 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
- Promotes outstanding power transfer performance - even in some of the most severe driving conditions
Manufacturer: Mobil 1
Brand: Speedway Motors
Model: Mobil 1
Item Weight: 12 pounds
Manufacturer Part Number: 9108097


Features
- Extremely heat resistant
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- Slows leaks
- Prevents downtime
Manufacturer: Lucas Oil Products
Brand: Lucas Oil
Model: Hub Oil
Item Weight: 25.8 pounds
Product Dimensions: 10.3 x 13.9 x 12.1 inches
Country of Origin: USA
Item model number: 10088
Manufacturer Part Number: 10088


Features
- Reduces metal-to-metal contact as well as gear noise
- Provide gear teeth shock loading protection as well as giving a thicker oil films between gear teeth
- Greatest extreme-pressure protection with the lowest co-efficiency of friction available
- Contains an unique solid dispersion which cushions gear teeth to help prevent tooth breakage and allows the use of lower viscosities
- Reduces temperatures dramatically
Manufacturer: Red Line
Brand: Red Line
Model: 58205
Item Weight: 7 pounds
Product Dimensions: 7.5 x 4 x 11.25 inches
Item model number: 58205
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 58205
OEM Part Number: 58205
Viscosity: 75W90


Features
- High-quality product is suitable for both car and truck axles
- Meets American Petroleum Institute (API) GL-5 specification for use in severe conditions
- Formulated for improved fuel efficiency, lower axle temperature operation, and improved thermal stability
Manufacturer: ACDelco
Brand: ACDelco
Item Weight: 7.58 pounds
Product Dimensions: 12.1 x 7.5 x 4.1 inches
Country of Origin: USA
Item model number: 10-4099
Manufacturer Part Number: 10-4099
OEM Part Number: 88861719


Features
- Package Dimensions: 30.48 H x 16.51 L x 16.51 W (centimetres)
- Country of Origin : China
- Package Weight: 3.447 kilograms
- Fit type: Vehicle Specific
Manufacturer: Lucas Oil
Brand: Lucas Oil
Model: 10122
Item Weight: 2.16 pounds
Product Dimensions: 6 x 6 x 12 inches
Item model number: LUC10122
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10122
OEM Part Number: 10122
Viscosity: 75W140






Features
- Usage: It can be used to replace automotive fluids in cars, trucks, RVs, etc, and can easily remove brake fluids, antifreeze, gear oils and other liquids.
- Design: Transparent bottle body allow you to check the liquid at any time and control the flow rate.
- Capacity: 200ML/0.21QT/7OZ.
- 100% Satisfied Service: Enjoy a smooth & worry-free return service within a month. Any questions feel free to contact us.
- Easy to Use: An extended syringe hose helps draw or inject liquid easily, and this hose is detachable, easy to clean and maintain.
Manufacturer: QWORK
Brand: QWORK
Item Weight: 7.2 ounces
Package Dimensions: 12.17 x 2.64 x 2.52 inches
Manufacturer Part Number: WD3702
Mirror Adjustment: Manual


Features
- Greater wear protection for severe service performance
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- Excellent water separation which prevents corrosion
- Compatible with other oils
- High temperature performance low temperature fluidity
- Lower coefficient of friction
Manufacturer: Royal Purple
Brand: Royal Purple
Model: 85W140 SYNTHETIC GEAR OIL -- QUART
Item Weight: 2 pounds
Product Dimensions: 3.25 x 3.25 x 11 inches
Item model number: ROY01303
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 01303
OEM Part Number: 01303






Features
- Re-closeable Poly Bag for Storage
- 17 inch long flexible tube for pumping fluids into tight and awkward places. Rigid suction tube that reaches to bottom of STANDARD QUART CONTAINERS
- Fits securely on standard quart containers, which is about a 1 inch opening (WILL NOT FIT RED LINE QUART CONTAINERS OR WIDE-MOUTH QUART CONTAINERS, BUT Slippery Pete's Fluid Pump for Gallon Bottles WILL also FIT WIDE MOUTH QUART BOTTLES)
- Easy to understand instructions on back of header card
- Only Quart Bottle Pump that comes with LONG and SHORT SUCTION TUBES for Tall and Short Quart Bottles
Manufacturer: Slippery Pete
Brand: Slippery Pete
Model: 573B003
Item Weight: 2 ounces
Package Dimensions: 10.71 x 6.22 x 1.22 inches
Item model number: 573003
Is Discontinued By Manufacturer: No
Exterior: Plastic
Manufacturer Part Number: 573003






Features
- Pumps 1 FULL OUNCE (30cc) per pump stroke. Pumps an entire quart in 32 strokes. DOES NOT FIT STANDARD QUART BOTTLES
- Will also fit AGL, Toyota ATM, Amsoil and Castrol Edge WIDE MOUTH QUART BOTTLES. Use one of the 4 sizes of thread adapters provided to FIT WIDE MOUTH QUART BOTTLES
- Re-closeable Poly Bag for Storage
- 4 DIFFERENT SIZE THREADS TO FIT ALMOST ANY GALLON BOTTLE. THREAD COLLARS INTERCHANGE EASILY. (WILL FIT RED LINE GALLON BOTTLES)
- 24 inch FLEXIBLE CLEAR FILL TUBE allows you to direct fluid into tight and awkward places. 3 different length suction tubes for various bottle heights
Manufacturer: Slippery Pete
Brand: Slippery Pete
Item Weight: 4.4 ounces
Product Dimensions: 14 x 7 x 2 inches
Country of Origin: Taiwan
Item model number: 573034
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 573034



Features
- 1 QT / 0.946 L
- Uses custom additives to provide the best performance in Visco-Lok & Smart-Lok differentials
- This is a factory original equipment kit, not an aftermarket
- Exceptional wear protection and superior performance at all operating temperatures
- Allows higher loads, superior shear stability and reduced oxidation
Manufacturer: BRP
Brand: XPS 15
Item Weight: 2.6 pounds
Product Dimensions: 8 x 8 x 8 inches
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 779158
OEM Part Number: 779158


Features
- Package Dimensions: 21.336 H x 6.858 L x 11.43 W (centimetres)
- Fit type: Vehicle Specific
- Country of Origin : United States
- Package Weight: 1.95 pounds
Manufacturer: Torco
Brand: TORCO
Model: A248514CE
Item Weight: 1.95 pounds
Country of Origin: USA
Item model number: A248514CE
Manufacturer Part Number: A248514CE
OEM Part Number: A248514CE


Features
- Anti-wear inhibitors and extreme pressure (EP) additive
- Pour point depressant and Limited slip characteristics
- Adhesive/cohesive characteristics for climbing action
- Oxidation, rust and corrosion inhibitors, Anti-catalyst and anti-foam inhibitor
- API GL-5 and MT-1 rated lubricant and Exceeds military specifications MIL-PRF-2105E
Manufacturer: Swepco
Brand: Swepco
Item Weight: 7.4 pounds
Package Dimensions: 10.24 x 6.97 x 4.61 inches
Country of Origin: USA
Item model number: 201 80/90
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 201
Safety Rating: Energy Star


Features
- Specially formulated with high viscosity index base oils & a multi-functional additive system
- Item weight - 41.79 lbs.
- Smooth & quiets operations & provides outstanding protection against scoring, rust, foam,
- Dimension - 12.5 x 12.5 x 15.5 in.
- 5 gallon 80w90 multi-purpose gear lubricant oil






Features
- Fits Most Major Domestic and Import Outboard Motor Lower Unit Fill Hole (WON'T FIT VOLVO PENTA)
- Re-closeable Poly Bag for Storage
- 1 Aluminum 3/8"-16 UN thread x 1/4" barb SWIVEL adapter (See Picture #2)
- 1 Aluminum 8mm - 1.25mm x 3/8" - 16 NC Adapter (See Picture #4)
- 1 Aluminum 10mm - 1.25mm x 3/8"-16 NC Adapter (See Picture #3)
Item Package Dimensions L x W x H: 6.6 x 3.1 x 0.6 inches
Package Weight: 0.02 Kilograms
Item Dimensions LxWxH: 2.5 x 1 x 0.63 inches
Brand Name: Slippery Pete
Country of Origin: China
Material: Aluminum
Manufacturer: Slippery Pete


Features
- Country of Origin : United States
- Part number: 10700
- Package Weight : 12.5 pounds
- Package Dimensions: 8.75 L x 9.13 H x 7.75 W (inches)
Manufacturer: Lucas Oil
Brand: Lucas Oil
Model: Lucas Oil 10700 High Performance 20W-50 Motorcycle Oil - 1 Quart Bottle, Pack of 6
Item Weight: 12.65 pounds
Item model number: 10700
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10700
OEM Part Number: 10700
Viscosity: 20w-50
Best conventional gear oil Brands
Based on my research, here are the most reputed conventional gear oil brands/sellers
- Valvoline
- Lucas Oil
- Yukon Gear & Axle
- Mobil 1
- Driven Racing Oil
- ULTRA 1PLUS
- ACDelco
- CRC
- Triax
- Star Fire Premium Lubricants
- Royal Purple
- Red Line
- Slippery Pete
- Honda
- Castrol
- Amazon Basics
- Pennzoil
- WARREN DISTRIBTUTIO
- Speedway Motors
- QWORK
- XPS 15
- TORCO
- Swepco
- Lube King
Shoppers Guide
Like said above, if not researched properly you may end up purchasing a bad quality conventional gear oil, to make sure that you’re not spending money on the wrong item, I’m adding this short buyer’s guide to assist you.
1. Buy only if you need
With the increase in eCommerce websites, purchasing anything is just a click away. That’s why a lot of people end up purchasing stuff they don't need. One way to manage this is: add the item to your cart, wait for 7-8 days before ordering it. Look at your cart after 7-8 days, if you still feel like ordering it then order it.
2. Your requirements vs Product offering
There’s no point in purchasing a conventional gear oil that doesn’t solve your needs, similarly, there’s no point in overspending for a feature you won’t need/use. The aim is to find a conventional gear oil that has all the features you need and is in your budget.
3. Decide the features before deciding on a budget
One of the biggest mistakes we make is, we decide a budget first and then start picking the features. This way, we end up limiting our feature set based on the budget. So for instance, a feature you want the most isn’t available in your budget. In a situation like this, most of them end up sacrificing a feature they wanted the most. That’s why I always ask my readers to choose the features before setting a budget.
4. Check Historical Prices
One of the best ways to not overpay for any item is by checking the historical prices and making sure that you’re not purchasing it on the day where the price of the product is on peak or is on the higher end. There are many websites and browser extensions/add-ons that’d allow you to check historical prices of products on websites like Amazon, BestBuy, etc.
5. Compare different options and choose the one that’s suitable for your needs.
The good thing about the internet is it allows you to research different options that sort your needs. For instance, you can compare two conventional gear oil options that come with all the features you need and pick the right one for your needs.
It doesn’t matter what your conventional gear oil needs are, this article aims to help you find the right conventional gear oil option for your use case.
- If you’re looking for the best possible conventional gear oil then you can consider getting the: Valvoline High Performance SAE 80W-90 Gear Oil 1 QT, as it comes with the most advanced feature set.
- If you’re looking for a budget conventional gear oil option, then you can consider ACDelco GM Original Equipment 10-4051 GL-5 80W-90 Axle Gear Oil - 23 oz, as it comes with most features and costs much lesser than the Valvoline High Performance SAE 80W-90 Gear Oil 1 QT
- If you’re looking for a cheap conventional gear oil with some decent features, then you shall consider getting the Castrol GTX Classic 20W-50 Conventional Motor Oil, 5 Quart Jug, as it’s not only cheap but also comes with decent features.
Still haven’t found the right conventional gear oil? Feel free to get in touch with the INDThemes team using our contact page.

It has been six years now since Mark Hill first began covering news on technology. Though it began out of his love for the tech, it grew into his profession and gave him all the name and fame he has today.
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