How much coolant does a 2019 4Runner hold?
11.1 qt (10.5 L). The type is Toyota Super Long Life Coolant or an equivalent hybrid-organic-acid coolant of the kind the book describes.
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In-depth guide
2019 Toyota 4Runner
2019 4Runner coolant capacity is 11.1 qt of Toyota Super Long Life Coolant. The U.S. mix is 50/50. The Canada mix is 55/45. Read the reservoir cold.
| Item | Figure |
|---|---|
| Capacity | 11.1 qt (10.5 L, 9.2 Imp. qt.). |
| Type | Toyota Super Long Life Coolant, or a similar ethylene glycol coolant that is non-silicate, non-amine, non-nitrite, and non-borate, with long-life hybrid organic acid technology. Do not use plain water alone. |
| U.S. mix | 50% coolant and 50% deionized water. Minimum temperature -31 F (-35 C). |
| Canada mix | 55% coolant and 45% deionized water. Minimum temperature -44 F (-42 C). |
| Level | Between the F and L lines on the reservoir when the engine is cold. If it is on or below L, add coolant up to F. |
Source: owner's manual / last verified 2026-10-16 (2019 4Runner Owner's Manual, publication OM35B48U. The PDF file was created July 3, 2018. Cooling system. (opens in a new tab)).
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 4Runner Owner's Manual, publication OM35B48U. The PDF file was created July 3, 2018. Cooling system. (opens in a new tab), Toyota Motor Sales, U.S.A., Inc., published 2018-07-03, read 2026-10-16.
Funnel
The coolant parts list names a funnel used only for adding coolant.
| Item | Figure | Where it comes from |
|---|---|---|
| Capacity | 11.1 qt (10.5 L, 9.2 Imp. qt.). | Cooling system specifications |
| Type | Toyota Super Long Life Coolant, or a similar ethylene glycol coolant that is non-silicate, non-amine, non-nitrite, and non-borate, with long-life hybrid organic acid technology. Do not use plain water alone. | Cooling system specifications |
| U.S. mix | 50% coolant and 50% deionized water. Minimum temperature -31 F (-35 C). | Coolant selection |
| Canada mix | 55% coolant and 45% deionized water. Minimum temperature -44 F (-42 C). | Coolant selection |
| Level | Between the F and L lines on the reservoir when the engine is cold. If it is on or below L, add coolant up to F. | Engine coolant |
The level should be between F and L with the engine cold. Add to F if it is on or below L.
U.S. Toyota Super Long Life Coolant in this book is 50/50. Canada is 55/45. Do not use plain water.
Check the radiator, hoses, caps, drain cock, and water pump. A leak you cannot find goes to a dealer pressure-cap test. Do not open a hot cap.
Oil quantity is on the engine oil guide.
The reservoir figure is not redrawn. F and L are the words in the procedure.
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Part
Toyota Super Long Life Coolant
U.S. trucks are the 50/50 deionized-water mix. Canada trucks are the 55/45 mix.
2019 4Runner coolant specification (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)As an Amazon Associate I earn from qualifying purchases.
Tool
Funnel
The coolant parts list names a funnel used only for adding coolant.
11.1 qt (10.5 L). The type is Toyota Super Long Life Coolant or an equivalent hybrid-organic-acid coolant of the kind the book describes.
No. The U.S. premix is 50% coolant and 50% deionized water, to -31 F. The Canada premix is 55% and 45%, to -44 F.
This owner's manual does not print the change mileage. It points scheduled maintenance to a separate guide.
The maintenance checklist is on the site now. The email list is not sending yet, so this box will not store an address.
These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.
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