
Choosing the right gl4 gear oil is not an easy task and if not researched properly, you may even end up getting a bad quality gl4 gear oil.
To help you choose the right one, I’ve analyzed over 823 customer reviews and have made a list of 46 best possible options.










Best gl4 gear oil in 2022 [Top Picks]
My top picks when it comes to gl4 gear oil are: Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart and the VP Racing Fuels Hi Performance Classic GL-4 Gear Oil, Quart SAE 80W-90. 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 44 other decent options.


Features
- Less slippery low sulfur formula compatible with brass synchronizers
- Satisfies gear oil viscosity requirements of 75W; 80W; SAE 40 10W40 and 15W40 motor oil
- Popular in VW Audi; Nissan; Toyota and Mazda
- Also available as lighter viscosity like MTL and MT-85
- Stable at high temperatures in performance applications
Manufacturer: Red Line
Brand: Red Line
Item Weight: 1.7 pounds
Product Dimensions: 65 x 14 x 16 inches
Item model number: 50304
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50304
OEM Part Number: 50304



Features
- NOT to be used in applications requiring a GL-5 extreme pressure or other gear oil quality. Do not use in applications calling for an OEM specialized lubricant
- VP Classic SAE 80w-90 API GL-4 Gear Oil for use with ‘yellow metals', like synchronizers, thrust washers, bushings, & other components typically found in classic manual transmissions and transaxles
- Applications include synchronizers, thrust washers, bushings and other components typically found in classic manual transmissions and transaxles
- Recommended for use in traditional transmissions, such as Rockwell, Muncie, Borg-Warner, Ford, Saginaw, and import transmissions/transaxles calling for an API GL-4 gear oil




Features
- No reactive sulfurs, protects all yellow metal components. Extremely long drain intervals up to 5 x OEM intervals.
- Full synthetic GL-4 75W80 with PAO and Esters, manual transmission fluid. Exceeds all OEM fluid performance for 75W80 gear, MT, differential, syhchromesh and transfer cases.
- Compatible with Honda, Acura, Toyota, BMW, Audi, Mini, BMW X5 Tranfer Cases, Jeep, Chrysler, Ford, Mercedes Benz and many others.
- Contains a custom build, high-performance detergency adpack coupled with friction modifiers, defoamers, and a corrosion inhibitor to handle various kinds of contamination; features 204 VI Index, extreme viscosity stability, and arctic grade, -60 F pour point.
- Excellent shifting performance, rapid, smooth shifting, no slipping. Eliminates notchy shifting and "grinding" gear noise.
Manufacturer: Triax Lubricants LLC
Brand: Triax
Item Weight: 2 pounds
Product Dimensions: 4 x 2 x 8 inches
Country of Origin: St. Helena
Manufacturer Part Number: TRX4581
OEM Part Number: API GL-4, HONDA Fluid, Toyota Differential Oil, Honda & Toyota Manual Transmission Fluids, Jeep / Chrysler MS 9224. BMW, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Dodge & Jeep NV1500, NV3500 , NV3550 and NV5600 truck transmissions. SAE 80/80W/75W80 gear oil viscosity range.
Viscosity: 75W80






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
- 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
- Longer seal Life.
- Maintains film strength for reliable lubrication.
- Extended gear and bearing life due to minimal deposits.
- Increased load-carrying capability.
- Contribution to reduced maintenance cost and longer equipment life.
Manufacturer: Ultrachem LLC
Brand: ULTRA 1PLUS
Model: UFS7590GL4L
Item Weight: 35 pounds
Product Dimensions: 12 x 12 x 15 inches
Item model number: UFS7590GL4L
Manufacturer Part Number: UFS759GL4
Viscosity: 75W-90





Features
- Recommended for all engines over 100 hp
- Special extreme pressure and anti-wear additives
- Recommended for all engines over 100 hp Protects against rust and corrosion
- Protects against rust & corrosion; great thermal stability
Item Package Dimensions L x W x H: 15 x 7 x 3 inches
Package Weight: 3.63 Kilograms
Item Dimensions LxWxH: 3.5 x 7.5 x 11 inches
Item Weight: 7.5 Pounds
Brand Name: STAR BRITE
Warranty Description: 30 Days
Model Name: Synthetic Blend High Viscosity 80W 90 Gear Lube
Material: Plastic
Suggested Users: Unisex-adult
Manufacturer: Star brite
Part Number: 027200
Style: 128 Oz Gallon
Included Components: 1 bottle
Size: 128 Oz Gallon





Features
- Formulated with special anti-wear additives, rust and corrosion inhibitors.
- The ultimate lubrication for maximum performance and economy.
- These products exceed all engine manufacturers-Feet specifications and are designed specifically for the marine environment.
- Recommended for use in Mercury, Mercruiser, Johnson, Evinrude, OMC, Force, Mariner, Nissan, Suzuki, Yamaha and Volvo Will not void manufacturers-Feet warranties For lower units of all outboard motors and stern drives.
Item Package Dimensions L x W x H: 8.82 x 4.25 x 1.85 inches
Package Weight: 0.9 Kilograms
Item Dimensions LxWxH: 2.25 x 4.25 x 9 inches
Item Weight: 16 Ounces
Brand Name: STAR BRITE
Suggested Users: Unisex-adult
Manufacturer: Star brite
Part Number: 027132
Style: 32 Oz Quart
Size: 32 Oz Quart
Sport Type: Boating


Features
- Improved performance
- Better protection
- Quality you can trust
Manufacturer: Red Line
Brand: Red Line
Item Weight: 7 pounds
Product Dimensions: 6.75 x 4.5 x 11 inches
Item model number: 50505
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50505
OEM Part Number: 50505


Features
- Popular in Nissan; Mitsubishi; Hyundai and Kia
- Satisfies gear oil viscosity requirements of 75W; 80W; 85W; SAE 30 5W30 motor oil
- Less slippery low sulfur formula compatible with brass synchronizers
- Stable at high temperatures in performance applications
- Also available as lighter viscosity MTL and heavier MT-90
Manufacturer: Red Line
Brand: Red Line
Item Weight: 7.89 pounds
Product Dimensions: 8.5 x 12.02 x 8 inches
Item model number: 8542047825
Manufacturer Part Number: 50504


Features
- 2008-2013 1 Series E82 128iSpecifications
- Gear Oil for 2008-2013
- Great for everyday use.
- Quicker shifts, a perfect synchronizer coefficient of frictionCompatibility
- Capacity: 1 qt.
Manufacturer: Red Line
Brand: Red Line
Item Weight: 1.96 pounds
Product Dimensions: 9 x 4 x 4 inches
Manufacturer Part Number: 50604


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
- .
- SAE Grade 80W-90
- Case of (12) 1 Quart Bottles
- PennGrade 1 "Classic" Multi-Purpose GL-4 Gear Oil
- Typical Properties:
Manufacturer: Brad Penn Oil
Brand: Brad Penn Oil
Item Weight: 1 pounds
Product Dimensions: 14 x 10 x 9 inches
Country of Origin: China
Item model number: 023-7729
Manufacturer Part Number: 023-7729


Features
- POPULAR MOTOR OIL FOR - BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 & NV5600 truck transmissions
- OFFERS QUICKER SHIFTS - MLT Gear Oil with balanced friction control for most manual transmission synchronizers. Other synthetic gear oils are often too slippery
- SAFE FOR BRASS SYNCHROS - As it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
- LONGER SYNCHRO LIFE - High-performance gear protection, satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30, 5W30
Manufacturer: Red Line
Brand: Red Line
Model: MTL 75W80
Item Weight: 1.7 pounds
Product Dimensions: 9 x 3.91 x 3.82 inches
Item model number: (50204)
Is Discontinued By Manufacturer: Yes
Manufacturer Part Number: 50204
OEM Part Number: 50204
Special Features: 75W80, Gear Oil|Drivetrain & Differentials, Manual Transmission Gear Oil, MTL 75W80 Manual Transmission Gear Oil GL-4 1 Quart Red Line Oil
Viscosity: 185






Features
- Reduces transmission noise, wide viscosity range
- Excellent aging resistance, good viscosity/temperature properties
- Low manual shifting effort, optimum pressure-absorption capability
- Good seal compatibility
- Excellent wear protection, high rust and corrosion protection
Manufacturer: Liqui Moly
Brand: Liqui Moly
Model: 4434
Item Weight: 1.54 pounds
Product Dimensions: 3.39 x 3.39 x 10.31 inches
Item model number: 20012
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 20012



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
- Eliminates notchy shifting, even when cold; high performance gear protection and longer synchro life
- Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
- Offers quicker shifts, perfect synchronizer coefficient of friction
- Popular for BMW, Honda and Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Dodge and Jeep NV1500, NV3500 and NV5600 truck transmissions
- Popular replacement for and improvement over GM Synchromesh 12345349 and Auto-Trak II 12378508 and Chrysler spec MS-9224
Manufacturer: Red Line
Brand: Red Line
Model: 50205
Item Weight: 7 pounds
Product Dimensions: 6.75 x 4.5 x 11 inches
Item model number: 50205
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50205
OEM Part Number: 50205






Features
- HYPOID GEAR OIL: GL-4 Hypoid Gear Oil has low pour points and high temp properties to provide lubrication over a wide temp range. Our formula contains anti-rust and anti-wear EP additives to provide corrosion protection in drives and hypoid gears.
- STA-LUBE: Sta-Lube offers a range of high performance greases, gear oils, service oils, fluids, hand cleaners, additives, and lubrication formulas. Highly efficient products have been rigorously tested to meet the highest quality standards.
- PRODUCT SPECIFICATIONS: Available in a 32 fl. oz. or 1 qt bottle, and is made in the USA.
- MULTI-PURPOSE: Our formula is not corrosive to copper, bronze, or other non-ferrous alloy bearings and bushings.
- APPLICATIONS: This multi-purpose oil is suitable in use for auto, truck, and bus standard transmissions, and differentials requiring API/GL-3 and GL-4 oils that are 85w90 grade. Safe for use on yellow metals.
Item Package Dimensions L x W x H: 7.5 x 4.8 x 2.3 inches
Package Weight: 0.91 Kilograms
Item Dimensions LxWxH: 2.25 x 4.75 x 7.5 inches
Item Weight: 2 Pounds
Brand Name: Sta-Lube
Warranty Description: 6 year manufacturer
Model Name: SL24229
Color: Amber Brown Oil
Material: Alloy,Copper
Number of Items: 1
Manufacturer: Sta-Lube
Part Number: SL24229
Size: 32 Ounce


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
- POPULAR MOTOR OIL FOR - Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions & Atlas transfer cases for Off-Road
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
- 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
Manufacturer: Red Line
Brand: Red Line
Model: 50305
Item Weight: 7 pounds
Product Dimensions: 7.5 x 4 x 11.25 inches
Item model number: 50305
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50305
OEM Part Number: 50305


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
- 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
- Ideal for shock loading applications
- Provides rust protection
- Can be used in limited slip differentials
- Affordable Solutions
Manufacturer: Lucas Oil
Brand: Lucas Oil
Model: Lucas Oil SAE 80W-90 Gear Oil, 1 Gallon
Item Weight: 5.9 pounds
Product Dimensions: 4 x 6 x 6 inches
Country of Origin: USA
Item model number: LUC10046
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 10046
OEM Part Number: 10046


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
- 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
- Improved performance
- Quality you can trust
- Better protection
Manufacturer: Red Line
Brand: Red Line
Item Weight: 7 pounds
Product Dimensions: 7 x 4.5 x 11.4 inches
Item model number: 50105
Manufacturer Part Number: 50105
OEM Part Number: 50105






Features
- Helps to reduce operating costs.
- Extended gear and bearing life due to minimal deposits.
- Contribution to reduced maintenance cost and longer equipment life.
- Longer seal Life.
- Increased load-carrying capability.
Manufacturer: Ultra1Plus
Brand: Ultralub
Country of Origin: St. Helena
Manufacturer Part Number: 75W-90 Synthetic
Viscosity: 75W-90






Features
- Good oxidation resistance.
- It contains a highly shear stable tackiness.
- Offers long equipment life by protecting gears from rust.
- Offers very good corrosion protection.
- Good foam resistance.




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
- Increased load carrying capability.
- Extended gear and bearing life due minimal deposits.
- Reduced maintenance cost and longer equipment life.
- Longer seal life.
- Exceptional thermal stability and resistance to high temperature oxidation.
Manufacturer: Ultrachem LLC
Brand: Ultralub
Item Weight: 39 pounds
Manufacturer Part Number: UC8090GL5P



Features
- this is not an aftermarket part
- exact fit
- durable
- genuine oem factory part
- best in quality
- OEM
Manufacturer: Honda
Brand: Honda
Model: 08200-9014
Item Weight: 1.9 pounds
Item model number: 08200-9014
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 08200-9014



Features
- Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks and racing vehicles
- Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, SAE J2360 and Chrysler spec MS-9763
- This product is not designed for use in most manual transmissions or transaxles in passenger vehicles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems
- Contains additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required
Manufacturer: Red Line
Brand: Red Line
Item Weight: 1.7 pounds
Product Dimensions: 4 x 3.9 x 8.7 inches
Item model number: RED57904
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 57904
OEM Part Number: 57904






Features
- Provides excellent oxidation stability under severe operation conditions and high temperatures.
- Excellent viscometric properties at low temperatures that provides fluidity during cold starts.
- Reduces the formation of varnish and sludge caused by high temperature oxidation.
- Prevents corrosion and rust formation.
- Provides greater gear protection under severe operating conditions.
Manufacturer: Ultrachem LLC
Brand: ULTRA 1PLUS
Item Weight: 39 pounds
Package Dimensions: 15.5 x 13 x 13 inches
Country of Origin: USA
Manufacturer Part Number: UC85140GL5P
Viscosity: 85W-140


Features
- Package Weight: 0.885 kilograms
- Fit type: Vehicle Specific
- Package Dimensions: 22.098 H x 9.906 L x 10.16 W (centimeters)
- Country of Origin : China
Manufacturer: Red Line
Brand: Red Line
Model: 50104
Item Weight: 1.7 pounds
Product Dimensions: 4 x 4 x 4 inches
Item model number: RED50104
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 50104
OEM Part Number: 50104






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
- 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
- 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
- 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
- PRODUCT SPECIFICATIONS: GL-4 Multi-Purpose Gear Oil is available in a 32 fl. Oz. bottle, and made in the USA.
- MULTI-PURPOSE: Our formula is not corrosive to copper, bronze, or other non-ferrous alloy bearings and bushings.
- GEAR LUBRICANT: GL-4 Hypoid Gear Oil has low pour points and high temp properties to provide lubrication over a wide temp range. Our formula contains anti-rust and anti-wear EP additives to provide corrosion protection in drives and hypoid gears.
- STA-LUBE: Sta-Lube offers a range of high performance greases, gear oils, service oils, fluids, hand cleaners, additives, and lubrication formulas. Highly efficient products have been rigorously tested to meet the highest quality standards.
- APPLICATIONS: This multi-purpose oil is suitable in use for auto, truck, and bus standard transmissions, and differentials requiring API/GL-3 and GL-4 oils. Safe for use on yellow metals.
Item Package Dimensions L x W x H: 9 x 4.7 x 2.5 inches
Package Weight: 2.05 Pounds
Item Dimensions LxWxH: 2.25 x 4.75 x 7.5 inches
Item Weight: 2.05 Pounds
Brand Name: CRC
Warranty Description: Limited warranty
Model Name: SL24228
Material: Alloy,Copper
Number of Items: 1
Manufacturer: CRC Industries
Part Number: SL24228
Size: 32 Fl Oz





Features
- Minimizes Wear
- Enables Smooth Shifting
- Corrosion Protection
Manufacturer: Liqui Moly
Brand: Liqui Moly
Item Weight: 8.1 ounces
Product Dimensions: 9.04 x 6.07 x 7.64 inches
Item model number: 20016
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 20016
Position: Rear


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
- For synchronized or not synchronized gearboxes, gearbox/differential and transfer gearboxes
- 100% synthetic lubricant for all mechanical transmission of high performances and racing cars.
- 0% shear loss: Unshearable oil film in extreme conditions.
- Standards: API GL4 and GL5 / MIL-L-2105D
- Very high lubricating power which decreases friction and wear.
Manufacturer: Motul
Brand: Motul
Item Weight: 4.29 pounds
Product Dimensions: 4.5 x 2.5 x 9.1 inches
Item model number: 10
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 105777_2PACK
OEM Part Number: 105777_2PACK





Features
- 25W-40 viscosity
- Special additives protect gears from metal to metal contact.Exclusive formulation helps improve film adhesion to gears
- Improved emulsifiers protect gears should water enter the gear housing
- Designed for outboard applications below 75 HP
- Formulated to protect against corrosion and excessive wear
Item Package Dimensions L x W x H: 9 x 4.2 x 2.3 inches
Package Weight: 0.93 Kilograms
Item Dimensions LxWxH: 4 x 2.38 x 9.25 inches
Item Weight: 1.8 Pounds
Brand Name: Quicksilver
Model Name: 58Q01
Color: Unspecified
Material: Various Materials
Suggested Users: Boat Engine Parts and Accessories
Number of Items: 1
Manufacturer: Quicksilver
Part Number: 858058Q01
Style: 1-quart
Included Components: Marine gear oil
Size: 1-Quart
Fishing Technique: Spinning, Casting


Features
- Please see Product Description regarding the California Proposition 65 Warning
- Provides increased fuel efficiency even with short distances in low outdoor temperatures
- Suitable for use in Mercedes-Benz, ZF, Volvo, BOT, BMW, and more according to the specifications listed in the description below
- Ensures a trouble-free transmission and differential function providing excellent wear protection and transmission efficiency
- Specially developed German-made gear oil for use in synchronized and non-synchronized manual transmissions, transfer cases and ancillary transmissions requiring API GL-5 or GL-4 oil
Manufacturer: RAVENOL
Brand: RAVENOL
Item Weight: 2.1 pounds
Package Dimensions: 10.1 x 5.6 x 3 inches
Item model number: 1221101-001-01-999
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 1221101-001-01-999
Viscosity: 75W90




Features
- For synchronized or not synchronized gearboxes, gearbox/differential and transfer gearboxes
- 100% synthetic lubricant for all mechanical transmission of high performances and racing cars.
- 0% shear loss: Unshearable oil film in extreme conditions.
- Standards: API GL4 and GL5 / MIL-L-2105D
- Very high lubricating power which decreases friction and wear.
Manufacturer: Motul
Brand: Motul
Item Weight: 4.29 pounds
Product Dimensions: 4.5 x 2.5 x 9.1 inches
Item model number: 10
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 105777_2PACK
OEM Part Number: 105777_2PACK




Features
- For synchronized or not synchronized gearboxes, gearbox/differential and transfer gearboxes
- 100% synthetic lubricant for all mechanical transmission of high performances and racing cars.
- 0% shear loss: Unshearable oil film in extreme conditions.
- Standards: API GL4 and GL5 / MIL-L-2105D
- Very high lubricating power which decreases friction and wear.
Manufacturer: Motul
Brand: Motul
Item Weight: 4.29 pounds
Product Dimensions: 4.5 x 2.5 x 9.1 inches
Item model number: 10
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 105777_2PACK
OEM Part Number: 105777_2PACK






Features
- Longer seal Life.
- Maintains film strength for reliable lubrication.
- Extended gear and bearing life due to minimal deposits.
- Increased load-carrying capability.
- Contribution to reduced maintenance cost and longer equipment life.
Manufacturer: Ultrachem LLC
Brand: ULTRA 1PLUS
Model: UFS7590GL4L
Item Weight: 35 pounds
Product Dimensions: 12 x 12 x 15 inches
Item model number: UFS7590GL4L
Manufacturer Part Number: UFS759GL4
Viscosity: 75W-90
Best gl4 gear oil Brands
Based on my research, here are the most reputed gl4 gear oil brands/sellers
- Red Line
- VP Racing Fuels
- Triax
- Valvoline
- ULTRA 1PLUS
- STAR BRITE
- Driven Racing Oil
- Brad Penn Oil
- Liqui Moly
- CRC
- Sta-Lube
- Royal Purple
- Lucas Oil
- Speedway Motors
- Ultralub
- Honda
- Lube King
- Motul
- Quicksilver
- RAVENOL
Shoppers Guide
Like said above, if not researched properly you may end up purchasing a bad quality gl4 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 gl4 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 gl4 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 gl4 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 gl4 gear oil needs are, this article aims to help you find the right gl4 gear oil option for your use case.
- If you’re looking for the best possible gl4 gear oil then you can consider getting the: Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart, as it comes with the most advanced feature set.
- If you’re looking for a budget gl4 gear oil option, then you can consider Red Line MT-85 75W85 GL-4 Manual Transmission Lubricant (Pack of 4), as it comes with most features and costs much lesser than the Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart
- If you’re looking for a cheap gl4 gear oil with some decent features, then you shall consider getting the Genuine Honda 08200-9014 Hypoid Gear Oil Hgo-1 Gl-5 75W-85, as it’s not only cheap but also comes with decent features.
Still haven’t found the right gl4 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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