Toyota Highlander 3.5 Oil Capacity by Engine and Year
Highlander 3.5L V6 oil-capacity chart with filter-included values, generation breaks, refill procedure, dipstick checks, FAQs, cautions.
The 2010–2016 gasoline Highlander 3.5L 2GR-FE uses 6.4 US qt (6.1 L) with filter; the 2017–2019 gasoline 2GR-FKS uses 5.8 US qt (5.5 L).
The 2010–2016 gasoline Highlander 3.5L 2GR-FE uses 6.4 US qt (6.1 L) with filter; the 2017–2019 gasoline 2GR-FKS uses 5.8 US qt (5.5 L). That published capacity is a service starting point, not permission to empty the last fraction of a bottle into the crankcase. Drain time, oil temperature, cooler volume, filter construction, vehicle angle, and residual oil all affect the amount required to reach the dipstick's full mark.
The engine-code break matters more than the 3.5L deck-lid description. Toyota's earlier application table lists 6.4 qt for the 2GR-FE, while the 2017 owner manual lists 5.8 qt for the gasoline 2GR-FKS. This guide separates the generations in the table, keeps filter-included and filter-excluded figures distinct, and explains a repeatable refill check. Do not use a gasoline row on a Highlander Hybrid or assume every 3.5L Toyota has the same pan. Toyota labels capacity as a drain-and-refill reference and requires the final level to be set from the dipstick after more than five minutes on level ground.
Refill below the listed total first, start the engine long enough to fill the filter, inspect for leaks, shut it down, wait on level ground, and finish by dipstick. That process protects against both an underfilled engine and the aeration, leakage, or catalyst trouble that overfilling can cause.
Interactive Toyota Highlander 3.5L V6 oil-service workflow
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Follow the workflow from vehicle identification through final dipstick verification. Published capacities are starting quantities, not a substitute for the level check.
Toyota Highlander Oil Capacity 3.5
| APPLICATION / ITEM | SPECIFICATION | NOTES |
|---|---|---|
| 2010–2016 gasoline 2GR-FE | 6.4 US qt | 6.1 L with filter |
| 2017–2019 gasoline 2GR-FKS | 5.8 US qt | 5.5 L with filter |
| 2020–2022 gasoline 3.5L | Check exact-year manual | Do not infer from the badge |
| Highlander Hybrid | Use hybrid manual | Powertrain-specific row |
Toyota changed the gasoline V6 from 2GR-FE to 2GR-FKS for 2017. Although both are marketed as 3.5L engines, the cited filter-change reference quantity falls by 0.6 qt after that engine change.
The generation break that matters for Highlander 3.5L V6
The engine-code break matters more than the 3.5L deck-lid description. Toyota's earlier application table lists 6.4 qt for the 2GR-FE, while the 2017 owner manual lists 5.8 qt for the gasoline 2GR-FKS. Read the model-year and engine row together; a badge, displacement, or oil cap by itself may span more than one internal engine revision. The values below are drain-and-refill quantities with the filter unless the row says otherwise.
Do not use a gasoline row on a Highlander Hybrid or assume every 3.5L Toyota has the same pan. Toyota labels capacity as a drain-and-refill reference and requires the final level to be set from the dipstick after more than five minutes on level ground. Use the oil grade and manufacturer approval from the same model-year manual as the capacity. Capacity, viscosity, and approval are three separate specifications.
Oil-capacity chart for Highlander 3.5L V6
Use the chart as an application lookup. The engine-code break matters more than the 3.5L deck-lid description. Toyota's earlier application table lists 6.4 qt for the 2GR-FE, while the 2017 owner manual lists 5.8 qt for the gasoline 2GR-FKS. A capacity printed beside the wrong engine code is not “close enough”; even engines sharing the same displacement can have different pans, filters, coolers, or drain-back behavior. If the vehicle has been swapped, rebuilt, or fitted with an aftermarket pan, use the installed hardware manufacturer's capacity and calibration marks.
The most common current application begins near 6.4 US qt. Begin below that amount and finish by measurement. The difference between the add and full marks is often about one quart, but do not assume that relationship when the dipstick is aftermarket, damaged, or paired with a non-original tube. Investigate a reading that remains absent or implausibly high.
Do not use a gasoline row on a Highlander Hybrid or assume every 3.5L Toyota has the same pan. Toyota labels capacity as a drain-and-refill reference and requires the final level to be set from the dipstick after more than five minutes on level ground.
Common causes of a capacity mismatch
Toyota changed the gasoline V6 from 2GR-FE to 2GR-FKS for 2017. Although both are marketed as 3.5L engines, the cited filter-change reference quantity falls by 0.6 qt after that engine change. If the verified dipstick result and the expected quantity disagree materially, stop and identify the cause instead of choosing whichever number is more convenient.
- The lookup used the model name but not the model year or engine code.
- The quoted figure excluded the filter while the filter was replaced.
- The vehicle was not level or the oil had not drained back before checking.
- An oil cooler, remote filter, aftermarket pan, engine swap, or incorrect dipstick changed the system.
- The old filter gasket remained on the housing or a leak began after startup.
- The crankcase was filled to the advertised capacity without a final dipstick check.
Toyota Highlander 3.5L V6 specifications can change by model year, engine, platform, wheel, and installed component. Confirm the VIN or engine identity, part numbers, fastener condition, and the current manufacturer instructions before service.
Procedures used with this specification
These steps are the same for every vehicle in this family, so they are documented once rather than repeated on each page. The values above remain specific to this Toyota Highlander 3.5L V6.
Toyota Highlander 3.5 Oil Capacity by Engine and Year FAQs
How much oil does the Highlander 3.5L V6 take?+
The 2010–2016 gasoline Highlander 3.5L 2GR-FE uses 6.4 US qt (6.1 L) with filter; the 2017–2019 gasoline 2GR-FKS uses 5.8 US qt (5.5 L). Confirm the year/engine row and finish by the dipstick rather than treating the capacity as an exact pour-in amount.
Technical sources
TorqueSheet favors engine- and component-specific manufacturer instructions over unsourced universal values.
1Toyota Tech Tip T-TT-0005-10 — 2010–2014 oil capacitiesToyota-authored application table listing filter-change quantities of 6.4 qt for the Highlander 2GR-FE, 6.6 qt for the 4Runner 1GR-FE, and 7.9 qt for the Tundra 3UR-FE/3UR-FBE.↗22017 Toyota Highlander Owner's Manual — lubrication systemPrimary Toyota manual listing 5.8 US qt (5.5 L) with filter for the gasoline 3.5L 2GR-FKS application.↗3Toyota warranty and owner's manualsPrimary Toyota model-year manual lookup for capacities, plugs, and wheel specifications.↗