What kind of fluid goes in a NP241 transfer case?

What kind of fluid goes in a NP241 transfer case?

What kind of oil do you put in a transfer case?

If you have the NV246 (Autotrac), then you need the blue AT-2 fluid (which, last I heard, is still only available through the dealership). We need an accurate ID of your transfer case.

What happens when you replace transfer case fluid?

When the fluid is replaced, pay careful attention to the fluid you are draining; if there is a burnt smell or dark brown color or metal flakes or sheen, your transfer case may be damaged. Transfer case fluid is responsible for keeping the components of the transfer case well lubricated.

Is the transfer case always working in 4 wheel drive?

The transfer case is always working, whether you use the four-wheel drive on your vehicle or not. Your transfer case fluid level and condition should be inspected every time you get an oil change.

How often should you change transfer case oil?

Follow the vehicle manufacturer’s recommendation regarding transfer case fluid type and how often it should be replaced. If the transfer case oil has become contaminated, shows evidence of metal particles, or is black in color, it should be replaced right away.

What kind of oil does a transfer case take?

In most vehicles, a transfer case is filled with a small amount of gear oil (usually SAE 75W-85, 80W-90 or 75W-140 grade). The transfer case of the Toyota FJ Cruiser in the photo, for example, takes only 1.5 quarts (1.4 liters) of SAE 75W gear oil. You can find the details in the “Specifications” section of the owner’s manual of your car.

Can you use generic fluids in a transfer case?

Do NOT USE generic fluids in these transfer cases!!!! For older transfer cases, you can upgrade to newer synthetic base fluids, but you should rebuild or at least replace the old seals as additives in synthetic fluids may not be compatible with old seals.

Why is there no lubricant for tranfer case?

They stated the reason they have no recommendation for the transfer case is that Toyota has not released the specifications for this 75W oil. He also stated that transfer cases have been known to have parts in them that require very specific frictional characteristics of its lubricant.

How often should you change the transfer case oil?

In our opinion, even for normal driving conditions, the transfer case fluid should be changed at least every 60,000-70,000 miles or sooner if so recommended in the maintenance schedule. The fluid should also be changed if the transfer case has been submerged in water. Your mechanic can check the fluid condition first and change it if it’s dirty.