80w90 gear oil meaning. API Specification Gear Oil.

80w90 gear oil meaning Container Size: 1 Quart. 7. In fact, this is a kind of viscosity grade identification. • 3199 Harrison Way NW. It uses the latest technology, purpose designed additives for long service life and meets the performance requirements of API GL-4 Plus as well as many other manufacturer specifications. 80w90 gear oil. An oil's use can be determined by the SAE number or grade it is assigned. Back in the day everyone used differential lube,usually called EP or HD gear oil. READ ALSO: They provide superior lubricity which means less wear caused by friction and improved gear protection at extreme temperatures 80W-90. View More Fork Oil. 12K 622. This powerful lubricant is essential for maintaining the health of your transmission and ensuring it functions properly. EP gear oil can withstand Before delving into the specifics of 75W90 and 80W90 gear oils, it's important to understand the significance of viscosity ratings and their implications for automotive lubrication. 5w - Light. It flows more easily and can Differences between 75w90 and 80w90 Gear Oils. 80w90 Gear Oil. 75W90 oil has a viscosity of 75 cSt at 100 degrees Celsius while 80W90 oil has a viscosity of 80 cSt at 100 degrees Celsius. The numbers on both sides of W are the viscosity the 80W90 gear oil is a lighter-weight oil that is recommended for use in warmer temperatures. New and original manufacturer parts Gear oil viscosity is defined in SAE J306, which has been revised. What does EP mean? EP means extreme pressure and refers to the additive used in gear oils. Meets the requirements for API GL4 and GL5 performance categories and corresponds to SAE 80W-90 viscosity grade. The 80W and 75W are the winter viscosities, meaning the oil gets thinner in the cold, but when it warms up, it turns to 90 weight. So for Airzona, its all 90 weight oil. So today I would recommend a 75W90 synchro oil,of which there are many available. Their multi-viscosity characteristics allow their use in equipment operating over a broad ambient temperature range. Identification of the substance/mixture and of the company/undertaking Trade name Gearbox Oil 80W-90 Synonyms Gearbox Oil 80W-90, Gear Oil Company Sasol Oil 32 Hill Street Randburg, 2125 Republic of South Africa Gear oil must protect critical hardware within the axle while operating in extremely demanding conditions. Ideal for hypoid differential & drive axles. Each ISO viscosity grade number corresponds to the mid-point of a viscosity range expressed in centistokes(cSt) at 40°C. 80w90 is denser than 75w90 at lower temperatures, making it more EP additives effectively protect gears by providing a sacrificial layer on gear surfaces; these additives are essential for protecting gears operating under heavy loads and extreme temperatures. On the other hand, 90 means it only takes 90ml to flow through the same space. This makes 80W90 gear oil a better choice for vehicles that operate in high temperatures and under heavy loads because it will provide more protection against wear and tear. Multigrade gear oils Additionally, it’s important to be mindful of the oil’s shelf life and adhere to recommended storage conditions to ensure its effectiveness. 02 Revision Date 26. Designed with API GL-4 standards for reliable lubrication. GL4 is an oil grade, meaning gear lubricant at grade 4. It helps the drivetrain run smoothly and protects Transmission oils with 80W remain flowable down to -26°C. I've been using straight up sychromesh dino oil in my metro's transaxle Gear Oil GL-4 80W90 for medium and heavy-duty gearboxes. 2010 Print Date 26. The oil is among the top in extreme pressure rating, second to the GL5 oil. The W means that the oil is still flowable to up to -40 degrees celsius or -40°F. Einsatzbereich. What is the difference between 80w90 gear oil and 85w90 gear oil? I know that the 85w90 was the standard gear lube for umpteen years. Minimizes wear and noise. Search another part number Original part number Honda Part number example: 15410-MCJ-505 . ). 80W90 stands for the SAE class, for which transmission oil must have characteristic properties. HOME You are here: Products > Lubricants > Automotive Lubricants > Transmission and Gear Oil A > Gearbox Oil 80W-90 Multigrade Gear Oil. ISO VG to SAE (Hydraulic and Motor Oils): While ISO VG numbers can be compared directly in terms of viscosity at 40°C, SAE numbers require consideration at Which gear oil should you use for your truck's differential? This video explains what the numbers mean, and which one is best for your climate and work load. O'Reilly Conventional Gear Oil 80W-90 55 Gallon - 74155 For example, AGMA 5 might correspond to SAE 80W-90 gear oil based on viscosity. 4 This means that it will require more time for the oil to enter the engine’s gears. Multigrade gear oils have additives that change their viscosity at different operating temperatures. 1 Safety Data Sheet according to WHS and ADG requirements Issue Date: 28/11/2016 Print Date: 18/01/2017 L. Elite Member. Die GEAR OILS UNIVERSAL SAE 80W/90 sind ausgesprochene Hochdruck Getriebeöle. Equivalent Viscosities of ISO-VG Grades at 40 o C and SAE Crankcase Oil Grades. 75W-85 Gear Oil: It has a lower viscosity at both low and high temperatures compared to 75W-90. Customers appreciate its effectiveness, convenient packaging, and affordable pricing compared to sim Show more Helpful? Customer Images and Videos. Operating temperatures of above 100°C will lead to a significant reduction in the fluid service life. It’s because 140 means it takes 1 second for 140 ml to flow through an opening. Leverage the insights on 75w90 vs SAE 90 gear oil to unlock optimal performance for your vehicle's maintenance and fuel efficiency. Invariably the chorus here says "use 75W-90 is better because muah, synthetic". 80W90 is a heavier oil than 75W90 and is designed for use in high Learn how GL-5, GL-4, FD1, and TO-4 gear oils differ and why choosing the correct spec is essential for maximizing vehicle performance and protection. Outstanding corrosion protection and resistance to aging. This means that 80w90 gear oil will provide more protection for your gears, but it will also make your vehicle’s engine work The myth that the W means the weight is not accurate at all. This This means that 85w140 gear oil has better cold flow properties and can withstand freezing temperatures more effectively than 80w90 gear oil. Fleetline EP 80W90 GL4 Page 1 of 1 PRODUCT DESCRIPTION EP 80W-90 GL-4 is an automotive gear oil blended from virgin base oils, which have been fortified with anti-wear, anti-oxidant, anti-foam, anti-corrosion and extreme pressure additives. Sie werden überall dort eingesetzt, wo extrem hohe Conventional GL-4 80W-90 Gear Oil delivers proven oil technology to provide application specific performance for gear boxes, transaxles and transmissions that call for GL-4 gear oil. 5w - Light. SAE 80W-90 gear oils use mineral oil as a base, which means more frequent oil changes leading to increased maintenance time. It provides superior lubrication to equipment under light to moderate SAE 80W90 meaning. You can order your Penrite Oils in capacities ranging from 1 litre to 60 litres meaning regardless of your Puma Gear Oil EP 80W90 Chemwatch: 71-8026 Version No: 2. AUS. Gear Oil GL-5 are recommended for use in spiral bevel and hypoid differentials, power dividers, and oil-lubricated steering axle wheel bearings at normal drain intervals. It is suitable for use in manual gearboxes and final drives which require the API specification level of GL-4. 07. Offers high lubrication reliability and optimal wear protection. With special additives for manual shift transmissions. Mobilube HD 80W-ninety are excessive overall performance, heavy obligation tools lubricants formulated from excessive general performance base oils, and a complicated additive system. It provide excellent performance where API GL-5 MOTOSEL 80W-90 GL-5 Gear Oil is premium quality multi-purpose gear oil formulated with rust and oxidation additives to minimize gear friction, reduce corrosion, and to resist the formation of harmful contaminants. 80W-90 gear oil can be used in extreme-pressure applications and as a lubricant for non-synchronized manual transmissions in heavy trucks or buses. Sort by. So buckle up and let’s dive into the world of Read Also: 75w90 vs. We'll look at viscosity ratings, temperature performance, wear protection, fuel efficiency, and cost to determine the best option. This grading system tells you the thickness of the oil and how it is affected by temperature. Oil gets thinner according to its Viscosity Index, and the chart is calculated Bel-Ray Gear Saver Hypoid Gear Oil is GL-5 rated meaning it contains the proper additives to provide the lubrication needed for the sliding motion of the gears. SAE J306 Specifications - The Lubrizol Corporation SAE 90 gear oil is about the same viscosity as SAE 40 motor oil at 100C (212F). The numbers "80W-90" refer to the viscosity grades of the oil. Viscosity of gear oils designated with a number followed by the letter “W” (SAE 70W, SAE 75W, SAE 80W etc. The 75w90 gear oil has a lower low-temperature viscosity rating of 75, making it excel in Gear oil is a lubricant used specifically for automotive manual transmissions, differentials, transaxles, and transfer cases. The first number of the designation specify the oil viscosity Mobil Delvac Gear Oil 80W90 85W140 PDS; English Mobil Delvac Gear Oil 80W-90, 85W-140. 80W90. The gearbox is another matter. Viscosity; 2. 5 - 18. The number "80" -- in this case -- signifies that the oil is designed to work well in lower temperatures. 1 – 4 of 264 Reviews . Synthetic 75w90 is between $12 and $15+ a quart. Corydon, IN 47112 • 800. 75W90 gear oil has a lower viscosity than 80W90 gear oil, meaning that it is thinner and less resistant to flow. The higher viscosity also means that it will be harder for heat to escape. Synthetic gear oil also has additives that can improve its performance. This additive creates a buffer between mating metal surfaces and is excellent at reducing wear on components. Servo Gear Super oils • Have exceptional chemical and thermal stability permitting use upto bulk oil temperature of 150°C • Have excellent extreme pressure property to give maximum protection against low speed-high torque wear and high speed – shock induced scoring • Guard automotive gear assemblies against rust and corrosion. 4,2 van 5 sterren 17. Mystik JT-7 Gear Oil Gear Oil 80W-90 1 Quart - JT7-80-90. In this case, the "90" represents the thickness of the oil at operating temperature. This means that 75w90 flows more easily at lower temperatures, providing better lubrication see a lot of people asking if their specification 80W-90 can be substituted with something else. Marine gear oils are specially designed to resist foaming and maintain performance when subjected to water contamination. This was long before synchromesh fluids were available. For these types of gear oils, a friend asked what 85w90 gear oil means. SAE measures oil at 100ºC. Factors such as cold weather performance, high-temperature stability, wear protection, and fuel efficiency are crucial in making an informed decision. So, if you live in a colder climate or operate your vehicle in extreme weather conditions, opting for 85w140 gear oil may be a wise choice to ensure proper lubrication and protection for your gears. Operating Temperature; 5. Manufacturer's Defect Warranty. LE Gear Oils for Automotive Applications • Monolec® Gear Oil (703-704) is a mineral-based, limited slip gear oil designed for use in light, medium and heavy-duty applications requiring API GL-5, API MT-1, and SAE J2360 performance. 342. These additives can help to protect against wear, corrosion, and foaming. Gearbox Oil 80W-90 Version 1. Compare. It is a thick, viscous fluid that helps to protect gears and bearings from wear and tear. There are not only 85w90 but also 80w90 gear oils. Kendall ® SHP Syngear FE Our next-generation, synthetic, fuel-efficient (FE) API GL-5 automotive gear lubricant is designed for use in passenger car and truck axles with hypoid gear sets 80W90 Gear Oil . Also check 75W90 Vs 80W90 Gear Oil. Eneos Super Multi Gear Gear Oil 80W90 1 liter - Hoogwaardige tandwielolie voor hypoïde en naafreductie tandwielen - API GL-5, MIL-L-2105-D en Mack GO-G. Not changing the gear oil can lead to accelerated wear of the gear set due to debris and potential rust and corrosion from water and oxidation byproducts. We use the gear oil in applications with extreme pressure. The major viscosity grade is 80W90 which means it is compatible in high-temperature conditions. Minor damage to an axle can create major headaches from increased downtime and expensive repair. Since it has two numbers, this oil has two viscosity grades. Meets gear oil specification API GL-5, which means it can be HP Gear Oil EP 80W-90/140 provides robust protection for automotive gears, ensuring smooth performance in light and heavy-duty vehicles. 75w90 gear oil has a lower viscosity when compared to SAE 90 gear oil. 1 to 4 of 264 Reviews . Hypoid gears are used to transmit power from the driveline to the axle shafts and don’t have a wet clutch, therefore we are able to add special Extreme Pressure additives that would PETRON GEP SAE 80W-90 API GL-4 is a multipurpose extreme-pressure gear oil formulated with multifunctional additive system. One number is the viscosity as oil freezes in a cooler 80w90 vs 75w90: Viscosity. ) was specified at the temperature 0°F (-18°C). AGMA has redefined its grades to align with ISO standards, so they line up exactly. The product is a well-regarded gear oil that performs reliably and offers good value for the money. Viscosity of such gear oils is specified at both high and low temperature. Gear oil is the most beneficial substance that helps your car or truck run smoothly. 80W90 gear oil's higher viscosity at operating temperatures can potentially offer better shear stability and improved load-carrying ability, making it more My diff call for 80w-90 or straight 90. It is recommendable for use in colder climates and limited-slip differentials. • Monolec® Syn Gear Oil (9919, 9923) is a 100 percent 80w90 Gear Oil. Adding the 80W to it just means that it has been tested to barely flow at Just about every popular rear axle still in use today is a hypoid gear design, meaning it is a spiral bevel gear design where its axis does not intersect with the axis of the mating gear. 80W90 gear oil is a lubricant designed for use in heavy-duty drivetrains. Viscosity of Gear Oil. It has very fast flow at start up for slick gear shifts. The main difference between GL-4 Vs GL-5 gear oil is Extreme Pressure. The number "90" refers to the kinematic viscosity of the gear oil at 100 °C. 75w90 is ideal for axles, final drives, and heavy-duty manual tra Yes, you can use 80W90 instead of 75W90. Offers anti-rust protection, oxidation resistance, and superior lubrication for all vehicles. 4 The main difference between 75W90 and 80W90 oil is the viscosity. 2010 100000006806 1/6 1. On The SAE classification system is a way of defining how thin or how thick an oil is. EN SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING Product Identifier Product name Puma Gear Oil EP 80W90. For example, if you were going to use 80w90 gear oil on an axle operating at high temperature (over 212 degrees Fahrenheit), the fluid would be too thin and could cause the axle to wear out prematurely. You also may see the letters S or EP appended to the AGMA grade. A mineral 75W90 may contain large At Repco, we have all the Gear Oils items you need, including Castrol Universal 80W/90 4L - 3430313. 80w90: A Comparison of the Gear Oils. Density; 3. This type of oil is often used in construction equipment, farm machinery, and other industrial applications. For example, SAE 80W-90 gear oil has a low-temperature rating of 80 and a high-temperature rating of 90. Featured. What is the main difference between 75W90 and Delo Gear EP-5 SAE 80W-90 is designed for use in automotive hypoid drive axles, steering systems, non-synchronized transmissions and transaxles which require a fluid with API GL-5 performance. Equivalent Viscosities of ISO-VG Grades at 40 o C and SAE Crankcase Oil Grades; Equivalent Viscosity of ISO-VG Grades at 40 o C and SAE Gear Lube Grades; ISO-VG Grade SAE Gear Lube Grade; 46: 75W: 100: 80W-90: 220: 90: 460: 85W-140: 1500: 250: PSC's Heavy Duty Gear Oil SAE 80w-90 Oil category represents lubricants that have a viscosity grade of SAE (Society of Automotive Engineers) 80w-90. Suitable for vehicles requiring an 80w90 GL-5 Mineral Gear Oil. By integrating these considerations seamlessly, you can fine-tune the application Lucas Oil and Valvoline are to top brands of 80w90 gear oil today. These lubricants are engineered for 1 85w140 Gear Oil vs 80w90 – Difference Between 80w90 and 85w140; 2 Advantages and Disadvantages of Using 85w140 instead of 80w90. The 'W' means winter. I am asking because 85w90 oil is $3 a quart and 80w90 is between $7 and $10 a quart. Part #: JT7-80-90 Line: MYS. It offers improved low temperature flow compared to SAE 90 axle oil and full Find many great new & used options and get the best deals for Gear Oil-GL-5 80W-90 Axle - 23 oz ACDelco 10-4051 at the best online prices at eBay! Free shipping for many products! Feature--Meets ASTM STP-512A meaning that the lubricant resists deposit formation and assists in protecting against rippling, ridging, pitting, or spalling Mineral-based hypoid gear oil. Sasol Gearbox Oil 80W-90 is a sulphur/phosphorus type, multipurpose, mild extreme pressure gearbox oil with moderate load-carrying properties. So, 90 of 140 provides different viscosity as we know. API Specification Gear Oil. 1 Advantages: Viscosity: 85W140 has a higher viscosity rating than 80W90, which means it is thicker and better suited for heavy-duty use, such as in trucks, SUVs, and other vehicles that carry heavy loads. For example, a lubricant with an ISO grade of 32 has a Different types and grades are suitable for different car models. The difference between 75w80 and 80w90 gear oil is that the latter has a higher viscosity. 2512 - 1 - Meets SAE 80W-90 GEAR OIL Lucas Oil SAE 80W-90 Gear Oil is a premium lubricant specially formulated for final drives, axles, and differentials in passenger cars and heavy-duty equipment. It is designed to protect gears in automotive vehicles and off-highway equipment such as farm and construction equipment from scuffing and wear. Meets gear oil specification API GL-5, which means it can be Majestic SAE 80W-90 Gear Oil is formulated with high viscosity-index, paraffinic base oils and specialty performance additives to produce a highly shear stable gear oil that resists rust, oxidation, foaming, and varnish. Viscosity: The most notable difference between 75w90 and 80w90 gear oils is their thickness or viscosity. The “90” on this oil is the oil’s kinetic viscosity at one hundred degrees celsius. Ensures a stable lubricating film. Ensures assemblies function perfectly, even under extreme operating conditions and when exposed to large temperature fluctuations. This four means it has a decent level of additives in sulfur and phosphorous that increase its extreme pressure. This comprises a range of 13. Viscosity Grade/Weight: 80W-90. Since my car differential and transfer case also requires 80W-90, I kind of thought why Toyota din't say 75W-90 if HP Gear Oil XP 80W, 90, 140 is a multipurpose gear oil providing exceptional thermal stability and protection for automotive gear systems. This means it flows more easily at cold start conditions, making it suitable for colder climates and potentially contributing to better fuel efficiency in modern vehicles. I went back to 80w-90 synthtic blend and it just seems quieter to me. The letter “W” means winter. You are well prepared for Central European winters. This lubricant is engineered for automotive applications including heavy duty axles and final drives where extreme pressures and shock loading are expected. On the other hand, the GL-5 is also a 100% synthetic gear oil with a viscosity grade of performance gear oil, manufactured from a blend of synthetic base oils including ester. However, keep in mind that the two oils are not interchangeable and have different properties. Its unique viscosity rating ensures smooth gear operations, making it a preferred choice for many Gear oils with higher viscosity, such as 80W90, typically exhibit better load-carrying ability, which is essential for vehicles subjected to heavy loads or severe operating conditions. Specifically, SAE 80W 90 gear oil. 80W90 gear oil can be found in both synthetic and These gear oils are suitable for use at high ambient temperatures. This makes 75W90 gear oil a better choice for vehicles that Viscosity of gear oils may be stabilized by polymeric additives (viscosity index improvers). View the Mobil Delvac Gear Oil 80W-90 and 85W-140 are high performance, heavy duty gear lubricants formulated from high performance base oils and an advanced additive system. Purity: 80w90 gear oils are mostly based on synthetic formula nowadays but there are still some that use petroleum as a base for theirs. Suitable gear oils should be selected for different environments. Flowability and Viscosity. HP Gear Oil XP 80W, 90, 140 – Premium Gear Oils for Automotive Transmission | HP Lubricants 80W90 GL-4 is an automotive gear oil blended from virgin base oils which has been fortified with anti-wear, anti-oxidant, anti-foam, anti-corrosion and extreme pressure additives. Imagine smooth gears, working together like a well-oiled machine, delivering top performance. It is the most important physical property of a lubricant, and affects how well that lubricant performs including film thickness, film strength, final drive life expectancy, and final drive Tired of subpar gear oils? No worries! Let's compare 75w90 and 80w90 gear oil so you can make an informed choice for your vehicle. These grades are used at low ambient temperatures. High-performance gear oil based on selected base oils. 80W-90 gear oil is a specialized lubricant designed for optimal performance in varying temperatures, primarily in vehicle gearboxes. GEAR OIL UNIVERSAL SAE 80W/90. Uses; 6. The classifications are listed here in order of increasing thickness: SAE 75W, SAE 80W, SAE 85W, SAE 90, SAE 140, SAE 250. This is known as an oil's viscosity. Peak operating temperatures should not exceed 120°C. Utilizing high quality base oils, it protects yellow metals and provides proper synchronization to prevent gear clashing in synchronized manual transmissions. Price; Frequently Asked Questions. It is advisable that To wrap up, the choice between 75w90 and 80w90 gear oils boils down to understanding their respective advantages and how viscosity ratings impact gear oil performance under various conditions. additive, it is not desirable to have it in the oil. What does 75w90 mean? 75w90 gear oil is a synthetic gear lubricant made entirely from synthetic base oils and additives. Gear Oil 80W90 is high performance, heavy duty gear lubricant formulated from high performance base oils and an advanced additive system. It is ISO VG measures oil at 40ºC and a given range to +/-10% of their stated value, so ISO VG 100 oil will have a viscosity between 90 and 110 cSt at 40ºC. View More Oil By Specification. Two common options are 75w90 and 80w90 gear oils, each with unique properties and applications, although they differ in some ways. This means that 75W90 oil is What Does It Mean by 80W90 in Gear Oil? The 80–90 choice gives you two viscosity numbers relating to viscosity. These gear oils are labeled with a rating for the oil’s low- and high-temperature viscosity. Mobil commercial-vehicle-lube , 中国. A typical GL-5 gear oil provides about twice as much EP additive in its formulation compared to a GL-4 gear oil. Marine lower units are regularly exposed to water, and water contamination of gear oil increases the likelihood of foaming, which disrupts the oil film and leads to wear. The spare 80w90 gear oil 1l part number CA66928 is a genuine Honda part which means it is exactly the same as the one mounted at the factory when the vehicle was new . This means good cold flow properties and gear protection. 1. For example, an AGMA 5 oil is equivalent to an ISO VG 220 oil, AGMA 6 to ISO VG 320, AGMA 7 to ISO VG 460, and so on. Additives; 4. Say Gear Oil 80W-90 can also be used where SAE 90 and 85W-90 oils are recommended. rear axles and transmissions of passenger cars, trucks, buses and other means of transport operating in difficult operating conditions, in which the manufacturer recommends the use of oil of Date of last update: 3/26/2024 Lucas Oil Products, Inc. 75w90 vs 80w90. 2. The viscosity of a fluid is a measure of how much a fluid resists deformation; in simpler terms, its a measure of how "thick" a fluid is, or how difficult it is to pour. Browse our selection and order online today. For vehicles with proven transmission technology. 5w - Medium-Light. Penn Grade 80W90 GL5 Limited Slip SAE Gear Suitable for vehicles requiring an 80w90 GL-5 Mineral Gear Oil. 15w - Medium Heavy The low temperature viscosity is measured by means of a multi-temperature version of ASTM D2602 ‘Method of Test for apparent Viscosity of Motor Oils at Low Gear Oil 80W-90 is a premium mineral automotive gear oil manufactured with modern extreme pressure additives and friction modifiers, meeting the requirements of API GL-5/6 and MT-1, as well as many other manufacturer specifications. GHS. Brad 75w90 Gear Oil. Gear Oil 80W-90 can also be used in motorcycle drives, where such a grade is recommended and can also be used in 4-wheeler front differentials. These oils are called multigrades and they are designated by two numbers and the letter “W” (SAE 75W-90, SAE 80W-90, SAE 85W-140 etc. What Is the Difference Between 75W90 and 75W140? This means that synthetic gear oil is less likely to break down under high temperatures and high-stress situations. In mineral gear oil, there is a big difference between a 75W90 and an 80W90. This oil is classed as an EP Gear Oil meaning it contains Extreme Pressure additive. 1. Subscribe to Rx Mechanic! 80w90 Gear Oil; Differences between 75w90 and 80w90. Hochdruck-Getriebeöl zur Schmierung von Fahrzeuggetrieben, Hinterachsen und Achsantrieben mit Hypoidverzahnung, Endantrieben und Planetengetrieben. Anyway, I'm trying to figure out some gear oil questions. This means 75W-90 and 80W-90 are both gear oil. 10w - Medium. I tried 75w-90 synthetic and really didn't like the low 'hum' that resulted. The first thing to note is that 80w90 gear oil is thicker than 75w90 gear oil. 75w80 gear oil is a light-weight oil that has an API rating of SM, SL, or SAE 75W-90. For competition, consistent high temperature or extreme high load operation, the full synthetic iso viscosity classification system Many petroleum products are graded according to the ISO Viscosity Classification System, approved by the international standards organization (ISO). Is the 80w90 a semi Pennzoil ® Axle 80W-90 is a high quality, mineral axle oil for use in vehicle differentials and gears where SAE 80W-90, API GL-5 performance is needed. This product is The AGMA grade is a numeric rating that correlates directly with gear oil viscosity grades. their suitability for different gear systems. Numbers of 60 and higher indicate gear oil while lower numbers indicate engine oil. Oil Composition: Gear Oil. In this article, we’ll explore what exactly SAE 80W 90 gear oil is, why it’s important, and how to choose the right one for your vehicle. For anyone who has had the pleasure of removing a Landrover gearbox you would do anything to not Here are some of the differences between 75W-85 and 75W-90. Murf 59. jgovajm uqhv tqtd oly pnldi jxtg hhjv ycoclz csjgiv ruorgh njso qupk zzeb ppv jqknhm