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What kind of oil goes in a 2010 F150 transfer case?

The recommended oil for the transfer case of a 2010 Ford F150 is a high-quality, synthetic gear oil. Specifically, Ford recommends using a SAE 75W-90 or SAE 80W-90 gear oil that meets the GL-5 specification.


Detailed Explanation


The transfer case in a 2010 Ford F150 is responsible for distributing power from the transmission to the front and rear axles, allowing the vehicle to operate in four-wheel drive mode. To ensure proper lubrication and operation of the transfer case, it's important to use the correct type of gear oil.


According to Ford's maintenance guidelines, the recommended oil for the 2010 F150 transfer case is a synthetic gear oil that meets the SAE 75W-90 or SAE 80W-90 viscosity grade and the GL-5 specification. This type of gear oil is designed to provide excellent protection against wear, corrosion, and thermal breakdown, even under the demanding conditions experienced by a transfer case.


Using the wrong type of oil, such as a lower-quality conventional oil or one that doesn't meet the GL-5 specification, can lead to premature wear and failure of the transfer case components. This can result in expensive repairs and potentially compromise the vehicle's four-wheel drive capabilities.


Changing the Transfer Case Oil


In addition to using the correct oil type, it's also important to change the transfer case oil at the recommended intervals specified by Ford. For the 2010 F150, the transfer case oil should be changed every 30,000 miles or 24 months, whichever comes first.



  • Drain the old oil from the transfer case and dispose of it properly.

  • Fill the transfer case with the recommended SAE 75W-90 or SAE 80W-90 gear oil, ensuring that the correct amount is added.

  • Check the oil level and top up if necessary, following the manufacturer's instructions.

  • Dispose of the old oil and filter in an environmentally responsible manner.


Maintaining the transfer case with the proper oil and regular changes is essential for ensuring the long-term reliability and performance of your 2010 Ford F150.

Is transfer case oil different than transmission fluid?


Both fluids serve as cooling lubricants for their respective systems. However, the two lubricants are different. While some transfer cases use automatic transmission fluid instead of dedicated transfer case fluid, the two are generally not interchangeable.



Can you use 75w90 in a transfer case?


However, we recommend using a 75W-90 GL-4 or GL-5 gear oil for this application that specifically says its compatible with or should be used in transfer cases. Also, for the best transfer case longevity and performance, the 75W-90 gear oil should be made of a fully synthetic base oil formulation.



Can you use ATF fluid for transfer case?


Automatic Transmission Fluid (ATF) is designed primarily for automatic transmissions. However, in some vehicles, ATF is also used in the transfer case because it handles hydraulic pressure well and operates efficiently in a wide range of temperatures.



When should I change my f150 transfer case fluid?


How Often Should You Replace It? The general guideline suggests replacing transfer case fluid every 30,000 to 60,000 miles.



Can you put transmission oil in a transfer case?


Automatic Transmission Fluid (ATF) is designed primarily for automatic transmissions. However, in some vehicles, ATF is also used in the transfer case because it handles hydraulic pressure well and operates efficiently in a wide range of temperatures.



What oil should I use for my transfer case?


The transmission and transfer case should both get either CD50 synthetic transmission oil, or 50W motor oil. 20W-50 or 15W-50 synthetic would also be OK. In a freshly rebuilt case I'd use the CD50. Redline and Amsoil both meet this, or you can buy it in bulk at any place that services OTR Trucks.



What fluid goes in a F150 transfer case?


Default Qty 2 - 1-liter bottles of fully synthetic Eurol ATF 6700 Mercon LV. High-performance replacement meets or exceeds the original recommended Ford F-150 transfer case fluid specs and part numbers XT-10-QLVC, WSS-M2C938-A, Mercon LV. (Transfer case fluid capacity 1.4 liters or 1.5 quarts).



What does Ford use for transfer case fluid?


Ford Motorcraft® Transfer Case Fluid (1 Quart)
Use QU90048 Mercon LV or QU90046 T. Case Fluid.



Can 75W90 be used instead of 75w85?


Can I safely replace 75W-85 with 75W-90? Our answer: Yes, 75W-85 gear oil can most definitely be replaced by 75W-90. In fact, we know that some GM dealers will use 75W-90 gear lube in applications where Chevrolet/Buick/GMC/Cadillac suggests 75W-85.



What kind of fluid does a f150 front differential take?


See the vehicle fitment tab to confirm your Ford F-150 gear oil change service fitment. BLAU Ford F-150 Transfer Case Differential Fluid Change Kit includes the recommended and correct amount of synthetic Mercon LV transfer case fluid, 80W-90 front differential gear oil, and 75W-85 rear differential gear oil.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.