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2018 Toyota 4Runner Motor Oil

Check the engine, size and position shown for each product before ordering.

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Castrol EDGE 0W-20 advanced full synthetic motor oil, 5 qt

4.0L V6 · SAE 0W-20. Toyota specifies 0W-20 for this 4.0L V6 application. Capacity with filter is approximately 6.6 US qt, so one 5-quart container is not enough.

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Fitment & product details

This viscosity is mapped only to the researched engine and model-year applications listed on this page. Use the vehicle's published fill quantity rather than the container size.

Match the engine, viscosity, approval, and published fill quantity before adding oil.

Full product details

Confirm your engine, trim and original part before ordering. Fitment disclaimer

Vehicle fitment, specifications & installation

Quick fitment answer

What motor-oil specification is mapped to the 2018 Toyota 4Runner?

4.0L V6 · SAE 0W-20. Toyota specifies 0W-20 for this 4.0L V6 application. Capacity with filter is approximately 6.6 US qt, so one 5-quart container is not enough. Final compatibility still depends on the exact engine, trim, factory equipment, original part, and owner-manual specification.

Detailed saved application

What matches this exact 2018 Toyota 4Runner

Fitment last verified

Saved fitment facts

  • 4.0L V6 · SAE 0W-20. Toyota specifies 0W-20 for this 4.0L V6 application. Capacity with filter is approximately 6.6 US qt, so one 5-quart container is not enough.

Why vehicle details matter

The recommendation is tied to the saved engine, viscosity, approval, and capacity guidance—not merely the year and model.

Mapped choices
1
Individual product records
1

Compare the saved configuration and package contents below, then confirm the original part or factory specification before ordering.

What to verify

  • Exact engine, including turbo, hybrid, displacement, and performance variants
  • SAE viscosity plus API, ILSAC, dexos, Ford WSS, FCA, or other required approval
  • Published oil capacity with filter and whether one five-quart container is sufficient

Installation guidance

Warm the engine only as directed by the owner’s manual, use the specified filter and drain-plug procedure, add less than the full published capacity first, then verify the level with the dipstick or electronic procedure before driving.

Other parts for this vehicle

Continue shopping researched categories for the same year, make, and model.

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Other model years & common questions

Nearby model years

Use the exact year page even when the same product family spans several years.

Motor Oil2019 Toyota 4Runner1 matched productsMotor Oil2017 Toyota 4Runner1 matched productsMotor Oil2020 Toyota 4Runner1 matched productsMotor Oil2016 Toyota 4Runner1 matched productsMotor Oil2021 Toyota 4Runner1 matched productsMotor Oil2015 Toyota 4Runner1 matched products

Frequently asked questions

What motor-oil specification is mapped to the 2018 Toyota 4Runner?

4.0L V6 · SAE 0W-20. Toyota specifies 0W-20 for this 4.0L V6 application. Capacity with filter is approximately 6.6 US qt, so one 5-quart container is not enough. Engine, viscosity, manufacturer approval, and published fill capacity all control the final choice.

Does every engine in this model use the same motor oil?

No. Engine displacement, turbocharging, hybrid configuration, model-year revisions, and manufacturer approvals can change the required viscosity and quantity.

Is one five-quart container always enough?

No. The product container size is not the vehicle capacity. Use the saved capacity guidance and the current owner’s manual; several mapped engines require more than five quarts.

Why is only one motor oil currently shown?

VehicleFit currently has one product tied to the saved application evidence for this exact vehicle and category. We do not add an alternative until its part number, configuration, package contents, and important exclusions can be mapped responsibly. One researched choice is more useful than several uncertain listings.