What kind of lubricant should I use on my YJ Wrangler?

What kind of lubricant should I use on my YJ Wrangler?

The factory service manual recommends 75w90 GL-3. The dealer only supplies synthetic gear & axle lubricant 75W90 GL-5. It is almost impossible these days to find 75W-90 GL-3. What I have also found is that GL-3 gear lubricant does not have the sulphur content (EP additives) that GL-5 has that can be damaging to the brass synchros.

What kind of lubricant should I use on my Jeep Rubicon?

Go to Jeep.com and download the owner’s manual for free. It has the recommended fluids in it. Click to expand… My Rubicon owners manual: “Mopar Hypoid Gear Lubricant (SAE 80W-90) (API GL5) or equivalent. For trailer towing, use a SAE 75W-140 Synthetic Gear Lubricant.

What kind of lubricant should I use on my AX15 transmission?

I have found some conflicting information concerning the use of certain gear lubricants in the AX15 transmission. The factory service manual recommends 75w90 GL-3. The dealer only supplies synthetic gear & axle lubricant 75W90 GL-5.

Which is the best transmission lubricant for Toyota trucks?

Toyota recommends API GL-4 or GL-5 and a 75W-90 rating for the transmission lubricant. Given that Toyota has produced far more trucks with Aisin transmissions than Jeep, let’s consider this insight useful. As for which GL-4 or GL-5 75W-90 oil to use, I believe this comes down to lubricity. Many years ago, when I wrote the “Holy Moses!”

Go to Jeep.com and download the owner’s manual for free. It has the recommended fluids in it. Click to expand… My Rubicon owners manual: “Mopar Hypoid Gear Lubricant (SAE 80W-90) (API GL5) or equivalent. For trailer towing, use a SAE 75W-140 Synthetic Gear Lubricant.

What kind of oil do you put in a Jeep Wrangler?

Generally, a faster flowing oil in colder temperatures is desirable because this means more internals get oil at startup faster than a slower flowing oil, reducing wear and tear on your engine. In terms of gear oil, you’ll see ratings like GL-3 and GL-4. The higher the number, the more lubricity the gear oil has, but also the more additives.

What kind of transmission fluid for Jeep Wrangler?

Engine Sizes Emissions Engine Torque Engine Power Dimensions Dimensions and Weight Fuel Tank Sizes Trunk Space Auto Parts Tire and Rim Sizes Bolt Patterns Sizes of Wiper Blades Engine Oil Transmission Fluid Antifreeze & Coolant Filters Air Filter Cabin Filter Fuel Filter Oil Filter Battery Fans AC Fan Radiator Fan Heat Exchanger Intercooler

What kind of transmission does a Jeep 3, 4 and 5 have?

Jeep/AMC 3, 4 and 5 speeds: Top loaded, cast iron case with non-synchronized 1st gear and 24 tooth 2nd/3rd syncro rings. Main shaft 1st/Reverse gear has 25 helical or straight cut teeth.