Difference in gl4 and gl5 gear oil

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August undefined, 2024

WebApr 12, 2024 · GL4 vs. GL5 Gear Oil 1. Viscosity. While shopping for gear oil, you’ll have to consider the viscosity of the oil. As GL4 gear oil has fewer Sulphur components; it is less viscous. On the other hand, Gl5 gear oil has more Sulphur and phosphorous components, which increases the viscosity of the gear oil. 2. Required Additives WebLucas Synthetic Gear Oil 75W-90 16 Gallon - 10073. 75W-90 gear oil is a lubricant designed for manual transmissions, transfer cases, and differentials. This viscosity is ideal for colder climates, while still maintaining adequate high-temperature viscosity. However, if you use your vehicle for hauling, towing, or other stressful driving ...

UNDERSTANDING THE DIFFERENCES IN GEAR OIL SPECS

Web14 rows · Dec 23, 2024 · GL-5 is a fully synthetic gear oil with viscosity grade SAE 75W90. On the contrary, with SAE ... WebApr 10, 2024 · The main difference between GL-4 and GL-5 gear oils is how much extreme-pressure additive has been included in the mix. GL-5 oil has roughly twice as … razor\u0027s 8j

GL-4 or GL-5 Gear Oil in Transfer Case? Toyota Nation Forum

WebJul 5, 2024 · The Difference Between GL-4 and GL-5 Gear Oil • Superior film strength • Controls thermal runaway • Protects against rust and corrosion • Helps reduce operating temperatures • Maximum … WebAug 24, 2010 · Discussion Starter · #1 · Aug 22, 2010 (Edited) I am replacing my manual transmission and transfer case oils with Redline. I am putting MT-90 (GL-4 75W90) in my transmission and was also going to put it in my transfer case. The FSM recommends the same fluid for both the transmission and transfer case..."API GL-4 or GL-5, SAE 75W-90 … WebApr 28, 2016 · Nowadays most GL5 does not use sulfur but some may. Most GL5 also has friction modifiers for limited slips. The main reason to use GL4 over GL5 is that they are different type oils designed for different type applications. The GL5 is designed for non synchro, high pressure gear set ups. GL4 is for synchros and no limited slips. razor\\u0027s 8m

The difference between GL-4 and GL-5 - Rymax …

Differences between EP90 GL4 and GL5 - Eng-Tips Forums

WebJul 23, 2002 · A GL5 fluid contains EP (extreme pressure) additves. These additives are corrosive to the soft metals in your tranny. Your tranny life with be reduced with the use of this type of gear oil. A GL3 fluid does not contain these additives....hence, it is soft metal "friendly." Your best bet is to use one of the following: WebJul 10, 2008 · GL-4 should be used in limited-slip differentials. The GL-4 generally indicates "Limited Slip" properties in the gear oil; sometimes abbreviated as LS. GL-5 is indicated … razor\\u0027s 8lWebI discuss some of the new oils today for manual transmissions and take apart a Muncie 4 speed that welded up. There has been a great deal of misinformation a... razor\\u0027s 8k

"WebAug 9, 2010 · GL4 vs GL5 gear oil. Maintenance/Repairs. toyota, matrix. circuitsmith August 9, 2010, 1:49am #1. Today I changed the oil in my '06 Toyota Matrix 5-speed at … " - Difference in gl4 and gl5 gear oil

Difference in gl4 and gl5 gear oil

Whats the difference between gl4 and gl5 gear oils? - Answers

WebSep 2, 2004 · Gear Oil Spec Difference in GL4, GL5 and MT1. had a few questions concerning different gear oil specs. Hope this helps. Service Designations in Current Use: GL-1: Denotes lubricants intended for manual transmissions operating under such mild conditions that straight petroleum or refined petroleum oil may be used satisfactorily. WebAug 1, 2012 · The following are some of the most common gear lubricant specifications and their intended applications: API GL-4 – Intended for gear sets with light to heavy load and sliding forces. GL-4 lubricants are often …

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WebMobilube HD Plus Gear Oil shares common formulations with Esso™ Gear Oil GX 80W-90 and 85W-140. Mobilube HD Plus Gear Oil is recommended by ExxonMobil for use in: Heavy-duty manual transmissions, axles and final drives requiring API GL-5 and MT-1 level performance. On-highway light and heavy-duty trucks, buses, vans and cars. WebFeb 16, 2024 · For reference, the Suzuki had different sumps and specified GL4 gear oil for the tranny, but a GL5 gear oil for the front (and rear) differentials. The Subaru transaxle requires a GL5 oil period. Hence the owner's manual in a weasel sort of way indicates that you may use a 75-90 grade of GL5 oil at the loss of some enjoyment and fuel economy.

WebThe higher amount of EP additives in GL5 gear oil meets the requirements of these gears. A GL5 gear oil has about twice as much EP additive as a GL4, ensuring the greatest … WebFeb 18, 2024 · Yes, you can mix the GL4 oils up with GL4 oils for use in transmissions. Many experts are against the use GL5 gear oils in car engines because of their corrosive …

WebFeb 20, 2016 · The GL5 lubes are an extreme pressure (EP) variant of gear oil - its additive package is different than the GL4 lube. For a transaxle that might see more shock-loading, see extreme use (low speed / high load) - the viscosity and additive package of the GL5, one paper, "should" be better than GL4. As additive packs go - GL4 tends to have 1/2 or ... WebSep 9, 2024 · The viscosity has no relation with the API Gear Oil Classification and should be chosen based on the recommendations from the manufacturer based on the temperatures where you will drive. The …

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WebThey meet the GEAR OIL specifications, not transmission oil specifications. The API GL-4 and GL-5 categories do not mention or have anything to do with transmission … razor\u0027s 8lWebDec 4, 2024 · GL stands for gear lubricant. The 4 and 5 in GL-4 and GL-5 refer to the viscosity of the oil. The higher the number, the thicker the oil. GL-4 is thinner than GL-5, … D\u0027Avenant nuWebMar 9, 2016 · First of all, GL5 has a higher Extreme Pressure (EP) rating than GL4, which makes GL5 proper for the Vanagon Syncro transaxle. From a smarter guy than me ... Quote: "Clarification on S-P additives and the GL4/GL5 quandry: The Zinc-Sulfur-Phosphorus package in GL4 lubes is 1/2 to 2/3 the level of the GL5 lubes. razor\u0027s 8mWebApr 3, 2005 · GL5 is a different spec, and is not 'backwards compatible' with GL4. GL5 gear oil is a lubricant with very high extreme pressure performance needed for Hypoid gears where sliding and rolling contacts operate under very high loadings. This is achieved by incorporating high concentration of sulfurized additives. The downside to such high sulfur ... D\u0027Avenant o0WebBasically the biggest question about GL-5 fluid seems to be: Can I use GL-5 fluids in applications that call for GL-4? Google “GL-5 vs. GL-4” and you’ll find... D\u0027Avenant noWebJul 14, 2024 · The main difference between GL-4 and GL-5 gear oils is in the level of extreme-pressure (EP) additives. 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. A typical GL-5 gear oil provides about … D\u0027Avenant nkWebApr 15, 2013 · GL4 is the first serious level of EP performance and is specified for many gearboxes and final drives from mid 1930’s onwards. Millers produces the following GL4 … razor\\u0027s 8n