NGK 1406 - Alternative spark plugs
There are 13 replacement spark plugs for NGK 1406. The cross references are for general reference only, please check specifications for your application.
Compatible plug on Amazon
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Specifications for NGK 1406
- Thread diameter
- 12.0 mm
- Thread reach
- 26.5 mm
- Hex size
- 14 mm
NGK 1406 replacement spark plugs
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Replacement spark plugs for NGK 1406 on Amazon
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