2018 Toyota Prius Spark Plugs
2018 Toyota Prius spark plugs: 0.035 in. gap. From the owner's manual, PDF page 750.
0.035in.
Gap
2018 Toyota Prius Owner's Manual, PDF page 750
0.035 in. (0.9 mm)Open the manual at this page ↗Added Oct 24, 2026 · Updated
See where it's printed
Spark plugs (gap) · All versions · PDF page 750
0.035 in. (0.9 mm)
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 0.035 in.gap | “0.035 in. (0.9 mm)” | PDF page 750 ↗ |
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