How much fluid does a Toyota Tundra rear diff hold?
The rear differential on most Toyota Tundra models typically takes about 3 quarts (roughly 2.8 liters) of gear oil. Exact capacity can vary slightly based on axle configuration and year.
What affects the exact capacity?
The amount of oil a Tundra rear differential holds depends on factors such as axle type (open vs. limited-slip vs. electronically controlled), whether the vehicle uses a particular locking mechanism, and any model-year changes Toyota may have implemented. For precise specification, consult your owner’s manual or the service manual for your exact build date and axle code.
Here are the general figures you’re likely to encounter across recent Tundra models. The numbers shown are typical baselines and may vary by configuration.
- Approximate capacity: 3 quarts (2.8 liters) of gear oil for most rear differentials.
When performing maintenance, use the recommended gear oil type (commonly 75W-90 for many Toyotas) and fill until the oil reaches the level specified by the fill hole. If you’re doing a drain-and-fill, plan on replacing about 3 quarts, with a little extra available if you notice a slightly higher fill requirement due to different axles.
Maintenance tips and notes
Always verify the exact capacity for your specific Tundra by checking the owner’s manual, the service manual, or the axle code label under the hood or on the differential cover. If you have a limited-slip differential or a factory locking rear, follow the service guidance for any special additives or procedures.
Bottom line: for most Toyota Tundra rear differentials, plan on approximately 3 quarts of gear oil, but confirm the exact figure for your axle variant to ensure proper fill and lubrication.
Summary: The typical rear-differential capacity for a Toyota Tundra is about 3 quarts (2.8 liters). Always verify your exact figure in the owner’s or service manual based on your axle type and year, and fill according to the recommended level to ensure optimal lubrication and performance.
What kind of fluid does a Toyota rear differential take?
Using the suggested Toyota Tacoma 75W85 GL5 gear oil will ensure the correct rear differential lubricating characteristics are met for the intended differential designed functions. Also, you can expect to achieve the best performance results and long-term reliability for all internal rear differential components.
How many quarts to fill rear differential fluid?
Take. So it's typically be about 3.3 to 3.6 quarts uh depending on whether or not it's electronic or not electronic. If it is electronic would be on the lower side your 3.3 to 3.4.
How much fluid does a Toyota Tundra rear differential hold?
The Toyota Tundra's rear differential fluid capacity depends on the model year and drivetrain. For 4WD models from 2013-2021, it's typically around 3.6 to 3.8 liters (3.8 to 4.0 quarts). For 2WD models of the same years, it's generally between 4.0 and 4.6 liters (4.2 to 4.8 quarts). Always fill until fluid begins to trickle out of the fill hole for a precise fill level, or use the amount specified in your owner's manual.
This video demonstrates how to change the rear differential fluid on a Toyota Tundra: 58sBlaupartsYouTube · Jun 16, 2024
- 2013-2021 4WD models: ~3.6 to 3.8 liters (~3.8 to 4.0 quarts)
- 2013-2021 2WD models: ~4.0 to 4.6 liters (~4.2 to 4.8 quarts)
- Older models (e.g., 1999-2006): ~3.8 liters for 2WD models
This video shows how to fill the differential fluid until it starts to seep out of the filler hole: 59spiercedasianYouTube · Mar 24, 2022
Important:
- Always fill until fluid begins to trickle out of the fill hole on level ground to ensure an accurate fill.
- The specific capacity can vary, so it's best to consult your owner's manual for the exact specifications of your vehicle.
What kind of rear diff fluid does a 2007 Toyota Tundra take?
2nd Generation XK50 Toyota Tundra (2007-2021)
The gear oil part number is 08885-02906, and the previous 08885-02506. Some may still choose to use alternative viscosity gear oils in the Toyota Tundra rear differential even though a 75W-85 GL-5 gear oil is specified for the 2007-2021 Toyota Tundra rear differential.
