2017 Toyota Tundra Fluid Type Specs

Quick reference

Engine Oil

For the 2017 Toyota Tundra, the factory recommended engine oil is SAE 0W-20 with an API (American Petroleum Institute) service classification of SN Plus or later. Toyota specifically recommends using genuine Toyota motor oil or an equivalent that meets these specifications. The 0W-20 viscosity is crucial for optimal fuel economy and cold start protection, especially in modern engines with tight tolerances. The "W" stands for winter, indicating its performance in cold temperatures, while "20" represents its viscosity at operating temperature. The API SN Plus rating addresses low-speed pre-ignition (LSPI), a common issue in turbocharged, direct-injection engines, though the 2017 Tundra primarily features naturally aspirated engines. Always check for the API "donut" symbol on the oil container.

Capacity: Approximately 8.5 US Quarts (or 8.0 liters) with a filter change for the 5.7L V8 engine. Capacities may vary slightly for other engine options; always verify in your owner's manual.

Intervals: Toyota recommends oil changes every 10,000 miles or 12 months, whichever comes first, under normal driving conditions when using synthetic oil. Under severe driving conditions (heavy towing, dusty roads, extreme temperatures), this interval should be reduced to 5,000 miles or 6 months.

Common Pitfalls: Using an incorrect oil viscosity or a lower API service classification can lead to premature engine wear, reduced fuel efficiency, and potentially void your warranty. Avoid conventional oils if your vehicle is specified for synthetic.

Engine Coolant

Your 2017 Toyota Tundra requires Toyota Super Long Life Coolant (SLLC). This is a pre-mixed, ethylene glycol-based, pink/red, phosphate-free, and silicate-free coolant. It is designed for extended service intervals and provides excellent corrosion protection for aluminum components. Toyota SLLC is a hybrid organic acid technology (HOAT) or a similar long-life formulation. It is distinctly colored pink/red to differentiate it from other coolants.

Capacity: Approximately 14.8 to 15.3 US Quarts (14.0 - 14.5 liters) for the 5.7L V8 engine. Verify in your owner's manual for exact capacity based on your specific engine and configuration.

Intervals: The initial coolant change for Toyota SLLC is typically recommended at 10 years or 100,000 miles, then every 5 years or 50,000 miles thereafter. Always refer to your owner's manual for the precise schedule.

Common Pitfalls: Never mix Toyota SLLC with conventional green or other colored coolants. Mixing different coolant types can lead to chemical reactions, reduced corrosion protection, gel formation, and damage to your cooling system components. Always use Toyota SLLC or an approved equivalent; never use plain water. If you are unsure, flush the system thoroughly before refilling.

Transmission Fluid

The 2017 Toyota Tundra equipped with an automatic transmission uses Toyota WS (World Standard) Automatic Transmission Fluid (ATF). This is a specific low-viscosity, synthetic-based fluid formulated for Toyota