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Below are the AMSOIL oil and filter recommendations for your 2026 Toyota Tundra 3.4L engine.
2026 TOYOTA TUNDRA 3.4L 389hp Engine Code V35A-FTS
The 3.4L V35A-FTS twin-turbocharged V6 powers the third-generation Tundra. This hot-V turbo engine produces 389 horsepower and 479 lb-ft of torque in standard form. It features dual injection with both direct and port fuel injection, a water-cooled intercooler, and a hot-V turbocharger layout for quick throttle response.
This engine requires 0W-20 full synthetic motor oil. Using a high-quality synthetic like AMSOIL helps maintain engine cleanliness and protects against wear, especially under the towing and hauling conditions that Tundra owners commonly face. Regular oil changes with the proper viscosity are essential for long-term reliability.
The 2026 Toyota Tundra 3.4L requires 0W-20 full synthetic motor oil. Capacity is 7.7 quarts including filter.
Here is what you need:
You need 7.7 quarts of AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil ASMQT-EA which you can learn more about here: AMSOIL synthetic motor oil 0W-20
You need the AMSOIL nano fiber long life oil filter for your Tundra which is: EA15K09-EA
Drain Plug Torque Spec: 30 ft/lbs. Always replace the drain plug gasket.
To learn how to get wholesale dealer pricing go to: Where can I buy AMSOIL.
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