2018 Toyota Tundra Oil Capacity & Filter

The 2018 Toyota Tundra with the 5.7L V8 engine takes 7.9 quarts of 0W-20 engine oil.

Quick answer

• Capacity: 7.9 quarts (7.5 Liters)
• Recommended Oil Weight: 0W-20
• Oil Specification: API SN or later, or ILSAC GF-5 or later
• OEM Oil Filter: Toyota Genuine Part #90915-YZZD3
• Aftermarket Oil Filter Cross-References:
  • Fram: PH4967
  • Wix: 57064
  • Mobil 1: M1-102

Capacity by engine option

Oil change interval

Toyota recommends changing the engine oil and filter in your 2018 Tundra every 10,000 miles or 12 months under normal driving conditions. If you operate your Tundra under severe conditions (e.g., towing, off-roading, extreme temperatures, dusty environments, extensive idling, or short trips), it is advisable to shorten this interval to 5,000 miles or 6 months.

Drain plug torque

The engine oil drain plug on the 2018 Toyota Tundra should be torqued to 30 ft-lbs (41 Nm). Always replace the crush washer with a new one to prevent leaks. The OEM crush washer part number is 90430-12031.

How to change the oil

1. Warm up the engine to operating temperature, then turn it off and allow it to cool slightly.
2. Position a drain pan under the oil drain plug.
3. Remove the drain plug from the oil pan and allow the oil to drain completely.
4. Replace the crush washer on the drain plug and reinstall the plug, tightening it to 30 ft-lbs.
5. Locate the oil filter. The 2018 Tundra uses a cartridge-style oil filter. Remove the oil filter housing cap using a special oil filter wrench (Toyota SST 09228-06501 or equivalent).
6. Remove the old filter element and O-rings from the housing cap.
7. Install the new oil filter element and replace the O-rings (typically included with the new filter).
8. Reinstall the oil filter housing cap, tightening it to 18 ft-lbs (25 Nm).
9. Remove the oil filler cap on top of the engine.
10. Add the specified amount of new 0W-20 engine oil.
11. Reinstall the oil filler cap.
12. Start the engine and let it run for a few minutes. Check for leaks around the drain plug and oil filter housing.
13. Turn off the engine and allow a few minutes for the oil to settle. Check the oil level on the dipstick and top off if necessary.
14. Reset the maintenance reminder.

Common issues / tips

• Cartridge Filter System: The 2018 Tundra uses a cartridge-style oil filter system, which requires a specific oil filter wrench for removal. Ensure you have the correct tool before starting the oil change.
• O-Ring Replacement: Always replace all O-rings that come with your new oil filter. There are typically three: a large one for the filter housing cap and two smaller ones for the drain spigot on the housing cap.
• Filter Drain Tool: Many aftermarket oil filter wrenches for the Tundra's cartridge system include a small drain spigot. This allows you to drain the oil from the filter housing before removing the cap, reducing mess.
• Engine Sludge Prevention: Regular oil changes with the correct 0W-20 synthetic oil are crucial for preventing engine sludge, especially in the 3UR-FE and 1UR-FE engines. These engines can be prone to sludge buildup if maintenance is neglected.
• Correct Oil Weight: Using the recommended 0W-20 oil is vital for optimal engine performance and fuel economy. Using a heavier oil can lead to decreased efficiency and potentially accelerated wear, especially in colder climates.

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