AMSOIL fluids for the Toyota 4Runner
Every Toyota 4Runner year and engine below lists the AMSOIL product for each position. Most use Signature Series 0W-20 100% Synthetic Motor Oil in the engine. Jump to yours:
- 2025+ 2.4L-T I4
- 2020-2024 4.0L V6
- 2010-2019 4.0L V6
- 2005-2009 4.0L V6
- 2005-2009 4.7L V8
- 2003 4.0L V6
- 2004 4.0L V6
- 2003 4.7L V8
- 2004 4.7L V8
Toyota 4Runner fluid capacities by year
Capacity is year- and engine-specific. Figures are service fills verified against factory service specifications; a dash means that configuration isn't verified yet, so check your owner's manual. Automatic transmissions are left out on purpose: they use a temperature-controlled check-level fill with no honest single number.
| Years | Engine | Engine oil (w/ filter) | Front diff | Rear diff | Transfer case |
|---|---|---|---|---|---|
| 2025+ | 2.4L-T I4 | 5.9 qt | 1.4 qt | 5.9 qt | 1.2 qt |
| 2020-2024 | 4.0L V6 | 6.6 qt | 1.6 qt | 2.9 qt | 1.1 qt |
| 2010-2019 | 4.0L V6 | 6.6 qt | 1.6 qt | 2.9 qt | 1.1 qt |
| 2005-2009 | 4.0L V6 | 5.5 qt | 1.6 qt | 3.2 qt | 1.5 qt |
| 2005-2009 | 4.7L V8 | 6.6 qt | 1.5 qt | 3.2 qt | 1.5 qt |
| 2003 | 4.0L V6 | 5.5 qt | 1.6 qt | 3.2 qt | 1.5 qt |
| 2004 | 4.0L V6 | 5.5 qt | 1.6 qt | 3.2 qt | 1.5 qt |
| 2003 | 4.7L V8 | 6.6 qt | 1.5 qt | 3.2 qt | 1.5 qt |
| 2004 | 4.7L V8 | 6.6 qt | 1.5 qt | 3.2 qt | 1.5 qt |
Toyota 4Runner 2025+, 2.4L-T I4
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 0W-20 100% Synthetic Motor Oil Buy | 5.9 qt with filter | 10,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K09 Buy | 1 filter | 10,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.4 qt | severe: inspect |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 5.9 qt | severe: inspect |
| Transfer Case | No AMSOIL recommendation for this position; follow your owner's manual. | 1.2 qt | severe: inspect |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2020-2024, 4.0L V6
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 0W-20 100% Synthetic Motor Oil Buy | 6.6 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K49 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.6 qt | severe: inspect |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 2.9 qt | severe: inspect |
| Transfer Case | No AMSOIL recommendation for this position; follow your owner's manual. | 1.1 qt | severe: inspect |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2010-2019, 4.0L V6
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 0W-20 100% Synthetic Motor Oil Buy | 6.6 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K49 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.6 qt | severe: inspect |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 2.9 qt | severe: inspect |
| Transfer Case | No AMSOIL recommendation for this position; follow your owner's manual. | 1.1 qt | severe: inspect |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2005-2009, 4.0L V6
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 5.5 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.6 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2005-2009, 4.7L V8
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 6.6 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2003, 4.0L V6
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 5.5 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.6 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Multi-Vehicle 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2004, 4.0L V6
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 5.5 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.6 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2003, 4.7L V8
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 6.6 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Multi-Vehicle 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Toyota 4Runner 2004, 4.7L V8
| Position | AMSOIL product | Capacity | Factory interval |
|---|---|---|---|
| Engine Oil | Signature Series 5W-30 100% Synthetic Motor Oil Buy | 6.6 qt with filter | 5,000 mi |
| Engine Oil Filter | Ea Oil Filter EA15K51 Buy | 1 filter | 5,000 mi |
| Front Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Rear Differential | SEVERE GEAR 75W-85 100% Synthetic Gear Lube Buy | 3.2 qt | 30,000 mi |
| Transfer Case | SEVERE GEAR 75W-90 100% Synthetic Gear Lube Buy | 1.5 qt | 30,000 mi |
| Transmission | Signature Series Fuel-Efficient 100% Synthetic ATF Buy | Check-level fill; see the service manual | severe service |
Your next step
- Confirm the fit. Open the Toyota 4Runner section above and match your year and engine.
- Check the product page. Capacity, what it does, and the AMSOIL claim basis.
- Order from AMSOIL. Use any Buy link: it opens AMSOIL.com and credits Tuned Yota. Preferred Customer pricing is available only through registration; it is a paid membership.
Frequently asked questions
What AMSOIL oil does the Toyota 4Runner take?
It depends on the year and engine. 2025+ 2.4L-T I4: Signature Series 0W-20 100% Synthetic Motor Oil; 2020-2024 4.0L V6: Signature Series 0W-20 100% Synthetic Motor Oil; 2010-2019 4.0L V6: Signature Series 0W-20 100% Synthetic Motor Oil; 2005-2009 4.0L V6: Signature Series 5W-30 100% Synthetic Motor Oil; 2005-2009 4.7L V8: Signature Series 5W-30 100% Synthetic Motor Oil; 2003 4.0L V6: Signature Series 5W-30 100% Synthetic Motor Oil; 2004 4.0L V6: Signature Series 5W-30 100% Synthetic Motor Oil; 2003 4.7L V8: Signature Series 5W-30 100% Synthetic Motor Oil; 2004 4.7L V8: Signature Series 5W-30 100% Synthetic Motor Oil. Confirm the viscosity in your owner's manual.
What is the oil capacity of the Toyota 4Runner?
2025+ 2.4L-T I4: 5.9 qt with filter; 2020-2024 4.0L V6: 6.6 qt with filter; 2010-2019 4.0L V6: 6.6 qt with filter; 2005-2009 4.0L V6: 5.5 qt with filter; 2005-2009 4.7L V8: 6.6 qt with filter; 2003 4.0L V6: 5.5 qt with filter; 2004 4.0L V6: 5.5 qt with filter; 2003 4.7L V8: 6.6 qt with filter; 2004 4.7L V8: 6.6 qt with filter. These are service-fill figures verified against factory service specifications; larger numbers quoted online are usually the dry "total fill".
Does AMSOIL void my Toyota warranty?
No. Using AMSOIL synthetic lubricants does not void your vehicle manufacturer's warranty, and AMSOIL lubricants and filters are covered by the AMSOIL Limited Warranty.
Where can I buy AMSOIL fluids for my 4Runner?
Online from AMSOIL through Tuned Yota, an Independent Authorized AMSOIL Dealer in Lakeville, Minnesota: every "Buy" link on this site opens the product on amsoil.com, and the order ships from AMSOIL. Preferred Customer pricing is available only by registering as an AMSOIL Preferred Customer. You can also call (612) 406-7117 or email info@tunedyota.com to order through us.