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The recommended spark plug gap for a 2001 Toyota 4Runner may vary depending on the specific engine type. Here are the spark plug gaps for different engine options in 2001 Toyota 4Runners:
- 2.7-Liter 3RZ-FE I4 Engine: 0.031 to 0.039 in (0.8 to 1 mm)
- 3.4-Liter 5VZ-FE V6 Engine: 0.031 to 0.039 in (0.8 to 1 mm)
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It's always best to refer to the owner's manual or consult with a reliable automotive source to confirm the exact spark plug gap for your specific 2001 Toyota 4Runner model.
